1. Introduction
1.1 Report Guidance
1.2 Market Segmentation
2. Executive Summary
2.1 Key Market Insights
2.2 Market Attractiveness
3. Research Methodology
3.1 Secondary Research
3.2 Primary Research
- 3.2.1 Data Triangulation and Validation
4. Polymer Dispersions Market Landscape
4.1 Overview
4.3 Ecosystem Analysis
- 4.3.1 List of Vendors in the Value Chain
5. Polymer Dispersions Market – Key Market Dynamics
5.1 Market Drivers
5.2 Market Restraints
5.3 Market Opportunities
5.4 Future Trends
5.5 Impact of Drivers and Restraints
6. Polymer Dispersions Market Global Analysis
6.2 Polymer Dispersions Market Revenue 2022-2033 (US$ Billion)
6.3 Polymer Dispersions Market Forecast Analysis
7. Polymer Dispersions Market Analysis – by Resin Type
7.1 Acrylic Dispersions
- 7.1.1 Overview
- 7.1.2 Acrylic Dispersions: Polymer Dispersions Market – Revenue and Forecast, 2022-2033 (US$ Billion)
7.2 Polyurethane Dispersions
- 7.2.1 Overview
- 7.2.2 Polyurethane Dispersions: Polymer Dispersions Market – Revenue and Forecast, 2022-2033 (US$ Billion)
7.3 Vinyl Dispersions
- 7.3.1 Overview
- 7.3.2 Vinyl Dispersions: Polymer Dispersions Market – Revenue and Forecast, 2022-2033 (US$ Billion)
7.4 Styrene-Butadiene Dispersions
- 7.4.1 Overview
- 7.4.2 Styrene-Butadiene Dispersions: Polymer Dispersions Market – Revenue and Forecast, 2022-2033 (US$ Billion)
7.5 Other Resins
- 7.5.1 Overview
- 7.5.2 Other Resins: Polymer Dispersions Market – Revenue and Forecast, 2022-2033 (US$ Billion)
8. Polymer Dispersions Market Analysis – by Application
8.1 Decorative & Protective Coatings
- 8.1.1 Overview
- 8.1.2 Decorative & Protective Coatings: Polymer Dispersions Market – Revenue and Forecast, 2022-2033 (US$ Billion)
8.2 Adhesives & Sealants
- 8.2.1 Overview
- 8.2.2 Adhesives & Sealants: Polymer Dispersions Market – Revenue and Forecast, 2022-2033 (US$ Billion)
8.3 Paper Coating
- 8.3.1 Overview
- 8.3.2 Paper Coating: Polymer Dispersions Market – Revenue and Forecast, 2022-2033 (US$ Billion)
8.4 Carpet & Fabrics
- 8.4.1 Overview
- 8.4.2 Carpet & Fabrics: Polymer Dispersions Market – Revenue and Forecast, 2022-2033 (US$ Billion)
8.5 Printing Ink
- 8.5.1 Overview
- 8.5.2 Printing Ink: Polymer Dispersions Market – Revenue and Forecast, 2022-2033 (US$ Billion)
8.6 Other Applications
- 8.6.1 Overview
- 8.6.2 Other Applications: Polymer Dispersions Market – Revenue and Forecast, 2022-2033 (US$ Billion)
9. Polymer Dispersions Market – Geographic Analysis
9.1 Overview
9.2 North America
- 9.2.1 Polymer Dispersions Market Breakdown, by Key
Country, 2026 and 2033 (%)
- 9.2.1.1 Polymer Dispersions Market – Revenue and
Forecast Analysis – by Country
- 9.2.1.1 US:
Polymer Dispersions Market – Revenue and Forecast to 2033 (US$ Billion)
- 9.2.1.1.1 US: Polymer Dispersions Market Breakdown, by Resin Type
- 9.2.1.1.2 US: Polymer Dispersions Market Breakdown, by Application
- 9.2.1.2 Canada:
Polymer Dispersions Market – Revenue and Forecast to 2033 (US$ Billion)
- 9.2.1.2.1 Canada: Polymer Dispersions Market Breakdown, by Resin Type
- 9.2.1.2.2 Canada: Polymer Dispersions Market Breakdown, by Application
- 9.2.1.3 Mexico :
Polymer Dispersions Market – Revenue and Forecast to 2033 (US$ Billion)
- 9.2.1.3.1 Mexico : Polymer Dispersions Market Breakdown, by Resin Type
- 9.2.1.3.2 Mexico : Polymer Dispersions Market Breakdown, by Application
9.3 Europe
- 9.3.1 Polymer Dispersions Market Breakdown, by Key
Country, 2026 and 2033 (%)
- 9.3.1.1 Polymer Dispersions Market – Revenue and
Forecast Analysis – by Country
- 9.3.1.1 Belgium:
Polymer Dispersions Market – Revenue and Forecast to 2033 (US$ Billion)
- 9.3.1.1.1 Belgium: Polymer Dispersions Market Breakdown, by Resin Type
- 9.3.1.1.2 Belgium: Polymer Dispersions Market Breakdown, by Application
- 9.3.1.2 Austria:
Polymer Dispersions Market – Revenue and Forecast to 2033 (US$ Billion)
- 9.3.1.2.1 Austria: Polymer Dispersions Market Breakdown, by Resin Type
- 9.3.1.2.2 Austria: Polymer Dispersions Market Breakdown, by Application
- 9.3.1.3 Finland:
Polymer Dispersions Market – Revenue and Forecast to 2033 (US$ Billion)
- 9.3.1.3.1 Finland: Polymer Dispersions Market Breakdown, by Resin Type
- 9.3.1.3.2 Finland: Polymer Dispersions Market Breakdown, by Application
- 9.3.1.4 Denmark:
Polymer Dispersions Market – Revenue and Forecast to 2033 (US$ Billion)
- 9.3.1.4.1 Denmark: Polymer Dispersions Market Breakdown, by Resin Type
- 9.3.1.4.2 Denmark: Polymer Dispersions Market Breakdown, by Application
- 9.3.1.5 Greece:
Polymer Dispersions Market – Revenue and Forecast to 2033 (US$ Billion)
- 9.3.1.5.1 Greece: Polymer Dispersions Market Breakdown, by Resin Type
- 9.3.1.5.2 Greece: Polymer Dispersions Market Breakdown, by Application
- 9.3.1.6 Poland:
Polymer Dispersions Market – Revenue and Forecast to 2033 (US$ Billion)
- 9.3.1.6.1 Poland: Polymer Dispersions Market Breakdown, by Resin Type
- 9.3.1.6.2 Poland: Polymer Dispersions Market Breakdown, by Application
- 9.3.1.7 Romania:
Polymer Dispersions Market – Revenue and Forecast to 2033 (US$ Billion)
- 9.3.1.7.1 Romania: Polymer Dispersions Market Breakdown, by Resin Type
- 9.3.1.7.2 Romania: Polymer Dispersions Market Breakdown, by Application
- 9.3.1.8 Russia:
Polymer Dispersions Market – Revenue and Forecast to 2033 (US$ Billion)
- 9.3.1.8.1 Russia: Polymer Dispersions Market Breakdown, by Resin Type
- 9.3.1.8.2 Russia: Polymer Dispersions Market Breakdown, by Application
- 9.3.1.9 Ukraine:
Polymer Dispersions Market – Revenue and Forecast to 2033 (US$ Billion)
- 9.3.1.9.1 Ukraine: Polymer Dispersions Market Breakdown, by Resin Type
- 9.3.1.9.2 Ukraine: Polymer Dispersions Market Breakdown, by Application
- 9.3.1.10 Czech Republic:
Polymer Dispersions Market – Revenue and Forecast to 2033 (US$ Billion)
- 9.3.1.10.1 Czech Republic: Polymer Dispersions Market Breakdown, by Resin Type
- 9.3.1.10.2 Czech Republic: Polymer Dispersions Market Breakdown, by Application
- 9.3.1.11 Slovakia:
Polymer Dispersions Market – Revenue and Forecast to 2033 (US$ Billion)
- 9.3.1.11.1 Slovakia: Polymer Dispersions Market Breakdown, by Resin Type
- 9.3.1.11.2 Slovakia: Polymer Dispersions Market Breakdown, by Application
- 9.3.1.12 Bulgaria:
Polymer Dispersions Market – Revenue and Forecast to 2033 (US$ Billion)
- 9.3.1.12.1 Bulgaria: Polymer Dispersions Market Breakdown, by Resin Type
- 9.3.1.12.2 Bulgaria: Polymer Dispersions Market Breakdown, by Application
- 9.3.1.13 Italy:
Polymer Dispersions Market – Revenue and Forecast to 2033 (US$ Billion)
- 9.3.1.13.1 Italy: Polymer Dispersions Market Breakdown, by Resin Type
- 9.3.1.13.2 Italy: Polymer Dispersions Market Breakdown, by Application
- 9.3.1.14 Luxembourg:
Polymer Dispersions Market – Revenue and Forecast to 2033 (US$ Billion)
- 9.3.1.14.1 Luxembourg: Polymer Dispersions Market Breakdown, by Resin Type
- 9.3.1.14.2 Luxembourg: Polymer Dispersions Market Breakdown, by Application
- 9.3.1.15 Germany:
Polymer Dispersions Market – Revenue and Forecast to 2033 (US$ Billion)
- 9.3.1.15.1 Germany: Polymer Dispersions Market Breakdown, by Resin Type
- 9.3.1.15.2 Germany: Polymer Dispersions Market Breakdown, by Application
- 9.3.1.16 Switzerland:
Polymer Dispersions Market – Revenue and Forecast to 2033 (US$ Billion)
- 9.3.1.16.1 Switzerland: Polymer Dispersions Market Breakdown, by Resin Type
- 9.3.1.16.2 Switzerland: Polymer Dispersions Market Breakdown, by Application
- 9.3.1.17 France:
Polymer Dispersions Market – Revenue and Forecast to 2033 (US$ Billion)
- 9.3.1.17.1 France: Polymer Dispersions Market Breakdown, by Resin Type
- 9.3.1.17.2 France: Polymer Dispersions Market Breakdown, by Application
- 9.3.1.18 Netherlands:
Polymer Dispersions Market – Revenue and Forecast to 2033 (US$ Billion)
- 9.3.1.18.1 Netherlands: Polymer Dispersions Market Breakdown, by Resin Type
- 9.3.1.18.2 Netherlands: Polymer Dispersions Market Breakdown, by Application
- 9.3.1.19 Norway:
Polymer Dispersions Market – Revenue and Forecast to 2033 (US$ Billion)
- 9.3.1.19.1 Norway: Polymer Dispersions Market Breakdown, by Resin Type
- 9.3.1.19.2 Norway: Polymer Dispersions Market Breakdown, by Application
- 9.3.1.20 Portugal:
Polymer Dispersions Market – Revenue and Forecast to 2033 (US$ Billion)
- 9.3.1.20.1 Portugal: Polymer Dispersions Market Breakdown, by Resin Type
- 9.3.1.20.2 Portugal: Polymer Dispersions Market Breakdown, by Application
- 9.3.1.21 Spain:
Polymer Dispersions Market – Revenue and Forecast to 2033 (US$ Billion)
- 9.3.1.21.1 Spain: Polymer Dispersions Market Breakdown, by Resin Type
- 9.3.1.21.2 Spain: Polymer Dispersions Market Breakdown, by Application
- 9.3.1.22 Sweden:
Polymer Dispersions Market – Revenue and Forecast to 2033 (US$ Billion)
- 9.3.1.22.1 Sweden: Polymer Dispersions Market Breakdown, by Resin Type
- 9.3.1.22.2 Sweden: Polymer Dispersions Market Breakdown, by Application
- 9.3.1.23 United Kingdom :
Polymer Dispersions Market – Revenue and Forecast to 2033 (US$ Billion)
- 9.3.1.23.1 United Kingdom : Polymer Dispersions Market Breakdown, by Resin Type
- 9.3.1.23.2 United Kingdom : Polymer Dispersions Market Breakdown, by Application
9.4 Asia-Pacific
- 9.4.1 Polymer Dispersions Market Breakdown, by Key
Country, 2026 and 2033 (%)
- 9.4.1.1 Polymer Dispersions Market – Revenue and
Forecast Analysis – by Country
- 9.4.1.1 Australia:
Polymer Dispersions Market – Revenue and Forecast to 2033 (US$ Billion)
- 9.4.1.1.1 Australia: Polymer Dispersions Market Breakdown, by Resin Type
- 9.4.1.1.2 Australia: Polymer Dispersions Market Breakdown, by Application
- 9.4.1.2 China:
Polymer Dispersions Market – Revenue and Forecast to 2033 (US$ Billion)
- 9.4.1.2.1 China: Polymer Dispersions Market Breakdown, by Resin Type
- 9.4.1.2.2 China: Polymer Dispersions Market Breakdown, by Application
- 9.4.1.3 India:
Polymer Dispersions Market – Revenue and Forecast to 2033 (US$ Billion)
- 9.4.1.3.1 India: Polymer Dispersions Market Breakdown, by Resin Type
- 9.4.1.3.2 India: Polymer Dispersions Market Breakdown, by Application
- 9.4.1.4 Japan:
Polymer Dispersions Market – Revenue and Forecast to 2033 (US$ Billion)
- 9.4.1.4.1 Japan: Polymer Dispersions Market Breakdown, by Resin Type
- 9.4.1.4.2 Japan: Polymer Dispersions Market Breakdown, by Application
- 9.4.1.5 South Korea:
Polymer Dispersions Market – Revenue and Forecast to 2033 (US$ Billion)
- 9.4.1.5.1 South Korea: Polymer Dispersions Market Breakdown, by Resin Type
- 9.4.1.5.2 South Korea: Polymer Dispersions Market Breakdown, by Application
- 9.4.1.6 Indonesia:
Polymer Dispersions Market – Revenue and Forecast to 2033 (US$ Billion)
- 9.4.1.6.1 Indonesia: Polymer Dispersions Market Breakdown, by Resin Type
- 9.4.1.6.2 Indonesia: Polymer Dispersions Market Breakdown, by Application
- 9.4.1.7 Malaysia:
Polymer Dispersions Market – Revenue and Forecast to 2033 (US$ Billion)
- 9.4.1.7.1 Malaysia: Polymer Dispersions Market Breakdown, by Resin Type
- 9.4.1.7.2 Malaysia: Polymer Dispersions Market Breakdown, by Application
- 9.4.1.8 Philippines:
Polymer Dispersions Market – Revenue and Forecast to 2033 (US$ Billion)
- 9.4.1.8.1 Philippines: Polymer Dispersions Market Breakdown, by Resin Type
- 9.4.1.8.2 Philippines: Polymer Dispersions Market Breakdown, by Application
- 9.4.1.9 Singapore:
Polymer Dispersions Market – Revenue and Forecast to 2033 (US$ Billion)
- 9.4.1.9.1 Singapore: Polymer Dispersions Market Breakdown, by Resin Type
- 9.4.1.9.2 Singapore: Polymer Dispersions Market Breakdown, by Application
- 9.4.1.10 Thailand:
Polymer Dispersions Market – Revenue and Forecast to 2033 (US$ Billion)
- 9.4.1.10.1 Thailand: Polymer Dispersions Market Breakdown, by Resin Type
- 9.4.1.10.2 Thailand: Polymer Dispersions Market Breakdown, by Application
- 9.4.1.11 Vietnam:
Polymer Dispersions Market – Revenue and Forecast to 2033 (US$ Billion)
- 9.4.1.11.1 Vietnam: Polymer Dispersions Market Breakdown, by Resin Type
- 9.4.1.11.2 Vietnam: Polymer Dispersions Market Breakdown, by Application
- 9.4.1.12 Bangladesh:
Polymer Dispersions Market – Revenue and Forecast to 2033 (US$ Billion)
- 9.4.1.12.1 Bangladesh: Polymer Dispersions Market Breakdown, by Resin Type
- 9.4.1.12.2 Bangladesh: Polymer Dispersions Market Breakdown, by Application
- 9.4.1.13 New Zealand:
Polymer Dispersions Market – Revenue and Forecast to 2033 (US$ Billion)
- 9.4.1.13.1 New Zealand: Polymer Dispersions Market Breakdown, by Resin Type
- 9.4.1.13.2 New Zealand: Polymer Dispersions Market Breakdown, by Application
- 9.4.1.14 Taiwan :
Polymer Dispersions Market – Revenue and Forecast to 2033 (US$ Billion)
- 9.4.1.14.1 Taiwan : Polymer Dispersions Market Breakdown, by Resin Type
- 9.4.1.14.2 Taiwan : Polymer Dispersions Market Breakdown, by Application
9.5 South and Central America
- 9.5.1 Polymer Dispersions Market Breakdown, by Key
Country, 2026 and 2033 (%)
- 9.5.1.1 Polymer Dispersions Market – Revenue and
Forecast Analysis – by Country
- 9.5.1.1 Brazil:
Polymer Dispersions Market – Revenue and Forecast to 2033 (US$ Billion)
- 9.5.1.1.1 Brazil: Polymer Dispersions Market Breakdown, by Resin Type
- 9.5.1.1.2 Brazil: Polymer Dispersions Market Breakdown, by Application
- 9.5.1.2 Argentina:
Polymer Dispersions Market – Revenue and Forecast to 2033 (US$ Billion)
- 9.5.1.2.1 Argentina: Polymer Dispersions Market Breakdown, by Resin Type
- 9.5.1.2.2 Argentina: Polymer Dispersions Market Breakdown, by Application
- 9.5.1.3 Peru:
Polymer Dispersions Market – Revenue and Forecast to 2033 (US$ Billion)
- 9.5.1.3.1 Peru: Polymer Dispersions Market Breakdown, by Resin Type
- 9.5.1.3.2 Peru: Polymer Dispersions Market Breakdown, by Application
- 9.5.1.4 Chile:
Polymer Dispersions Market – Revenue and Forecast to 2033 (US$ Billion)
- 9.5.1.4.1 Chile: Polymer Dispersions Market Breakdown, by Resin Type
- 9.5.1.4.2 Chile: Polymer Dispersions Market Breakdown, by Application
- 9.5.1.5 Colombia :
Polymer Dispersions Market – Revenue and Forecast to 2033 (US$ Billion)
- 9.5.1.5.1 Colombia : Polymer Dispersions Market Breakdown, by Resin Type
- 9.5.1.5.2 Colombia : Polymer Dispersions Market Breakdown, by Application
9.6 Middle East and Africa
- 9.6.1 Polymer Dispersions Market Breakdown, by Key
Country, 2026 and 2033 (%)
- 9.6.1.1 Polymer Dispersions Market – Revenue and
Forecast Analysis – by Country
- 9.6.1.1 Bahrain:
Polymer Dispersions Market – Revenue and Forecast to 2033 (US$ Billion)
- 9.6.1.1.1 Bahrain: Polymer Dispersions Market Breakdown, by Resin Type
- 9.6.1.1.2 Bahrain: Polymer Dispersions Market Breakdown, by Application
- 9.6.1.2 Kuwait:
Polymer Dispersions Market – Revenue and Forecast to 2033 (US$ Billion)
- 9.6.1.2.1 Kuwait: Polymer Dispersions Market Breakdown, by Resin Type
- 9.6.1.2.2 Kuwait: Polymer Dispersions Market Breakdown, by Application
- 9.6.1.3 Oman:
Polymer Dispersions Market – Revenue and Forecast to 2033 (US$ Billion)
- 9.6.1.3.1 Oman: Polymer Dispersions Market Breakdown, by Resin Type
- 9.6.1.3.2 Oman: Polymer Dispersions Market Breakdown, by Application
- 9.6.1.4 Qatar:
Polymer Dispersions Market – Revenue and Forecast to 2033 (US$ Billion)
- 9.6.1.4.1 Qatar: Polymer Dispersions Market Breakdown, by Resin Type
- 9.6.1.4.2 Qatar: Polymer Dispersions Market Breakdown, by Application
- 9.6.1.5 Saudi Arabia:
Polymer Dispersions Market – Revenue and Forecast to 2033 (US$ Billion)
- 9.6.1.5.1 Saudi Arabia: Polymer Dispersions Market Breakdown, by Resin Type
- 9.6.1.5.2 Saudi Arabia: Polymer Dispersions Market Breakdown, by Application
- 9.6.1.6 United Arab Emirates:
Polymer Dispersions Market – Revenue and Forecast to 2033 (US$ Billion)
- 9.6.1.6.1 United Arab Emirates: Polymer Dispersions Market Breakdown, by Resin Type
- 9.6.1.6.2 United Arab Emirates: Polymer Dispersions Market Breakdown, by Application
- 9.6.1.7 Turkiye:
Polymer Dispersions Market – Revenue and Forecast to 2033 (US$ Billion)
- 9.6.1.7.1 Turkiye: Polymer Dispersions Market Breakdown, by Resin Type
- 9.6.1.7.2 Turkiye: Polymer Dispersions Market Breakdown, by Application
- 9.6.1.8 South Africa:
Polymer Dispersions Market – Revenue and Forecast to 2033 (US$ Billion)
- 9.6.1.8.1 South Africa: Polymer Dispersions Market Breakdown, by Resin Type
- 9.6.1.8.2 South Africa: Polymer Dispersions Market Breakdown, by Application
- 9.6.1.9 Egypt:
Polymer Dispersions Market – Revenue and Forecast to 2033 (US$ Billion)
- 9.6.1.9.1 Egypt: Polymer Dispersions Market Breakdown, by Resin Type
- 9.6.1.9.2 Egypt: Polymer Dispersions Market Breakdown, by Application
- 9.6.1.10 Algeria:
Polymer Dispersions Market – Revenue and Forecast to 2033 (US$ Billion)
- 9.6.1.10.1 Algeria: Polymer Dispersions Market Breakdown, by Resin Type
- 9.6.1.10.2 Algeria: Polymer Dispersions Market Breakdown, by Application
- 9.6.1.11 Nigeria:
Polymer Dispersions Market – Revenue and Forecast to 2033 (US$ Billion)
- 9.6.1.11.1 Nigeria: Polymer Dispersions Market Breakdown, by Resin Type
- 9.6.1.11.2 Nigeria: Polymer Dispersions Market Breakdown, by Application
10. Competitive Landscape
10.1 Heat Map Analysis
10.2 Company Positioning and Concentration
11. Industry Landscape
11.1 Overview
11.2 Market Initiative
11.3 Partnerships and Collaborations
11.4 Other Developments
12. Company Profiles
12.1 Arkema S.A.
- 12.1.1 Key Facts
- 12.1.2 Business Description
- 12.1.3 Products and Services
- 12.1.4 Financial Overview
- 12.1.5 SWOT Analysis
- 12.1.6 Key Developments
12.2 BASF SE
- 12.2.1 Key Facts
- 12.2.2 Business Description
- 12.2.3 Products and Services
- 12.2.4 Financial Overview
- 12.2.5 SWOT Analysis
- 12.2.6 Key Developments
12.3 Covestro AG
- 12.3.1 Key Facts
- 12.3.2 Business Description
- 12.3.3 Products and Services
- 12.3.4 Financial Overview
- 12.3.5 SWOT Analysis
- 12.3.6 Key Developments
12.4 Dow Chemical Company
- 12.4.1 Key Facts
- 12.4.2 Business Description
- 12.4.3 Products and Services
- 12.4.4 Financial Overview
- 12.4.5 SWOT Analysis
- 12.4.6 Key Developments
12.5 Eastman Chemical Company
- 12.5.1 Key Facts
- 12.5.2 Business Description
- 12.5.3 Products and Services
- 12.5.4 Financial Overview
- 12.5.5 SWOT Analysis
- 12.5.6 Key Developments
12.6 Evonik Industries AG
- 12.6.1 Key Facts
- 12.6.2 Business Description
- 12.6.3 Products and Services
- 12.6.4 Financial Overview
- 12.6.5 SWOT Analysis
- 12.6.6 Key Developments
12.7 Huntsman International LLC
- 12.7.1 Key Facts
- 12.7.2 Business Description
- 12.7.3 Products and Services
- 12.7.4 Financial Overview
- 12.7.5 SWOT Analysis
- 12.7.6 Key Developments
12.8 Lanxess AG
- 12.8.1 Key Facts
- 12.8.2 Business Description
- 12.8.3 Products and Services
- 12.8.4 Financial Overview
- 12.8.5 SWOT Analysis
- 12.8.6 Key Developments
12.9 Mitsubishi Chemical Corporation
- 12.9.1 Key Facts
- 12.9.2 Business Description
- 12.9.3 Products and Services
- 12.9.4 Financial Overview
- 12.9.5 SWOT Analysis
- 12.9.6 Key Developments
12.10 Mitsui Chemicals, Inc.
- 12.10.1 Key Facts
- 12.10.2 Business Description
- 12.10.3 Products and Services
- 12.10.4 Financial Overview
- 12.10.5 SWOT Analysis
- 12.10.6 Key Developments
13. Appendix
13.1 About Business Market Insights
13.2 List of Abbreviations