FR2195230A5 - Acrylonitrile/butadiene/isoprene copolymer - with improved low temp. properties - Google Patents
Acrylonitrile/butadiene/isoprene copolymer - with improved low temp. propertiesInfo
- Publication number
- FR2195230A5 FR2195230A5 FR7228303A FR7228303A FR2195230A5 FR 2195230 A5 FR2195230 A5 FR 2195230A5 FR 7228303 A FR7228303 A FR 7228303A FR 7228303 A FR7228303 A FR 7228303A FR 2195230 A5 FR2195230 A5 FR 2195230A5
- Authority
- FR
- France
- Prior art keywords
- acrylonitrile
- butadiene
- properties
- low temp
- isoprene copolymer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F236/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds
- C08F236/02—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds
- C08F236/04—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds conjugated
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Abstract
A copolymer having a Mooney viscosity of 10-150 at 100 degrees C comprises 15-45% (wt.) of acrylonitrile (I) based on copolymer), 50-90% butadiene (II) and 10-50% isoprene (III), the % of (II) and (III) being based on (II) + (III). The copolymer has the excellent characteristics of (I)/(II) (NBR) and (I)/(III) (NIR) copolymers and furthermore exhibits good low temp. properties.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7228303A FR2195230A5 (en) | 1972-08-04 | 1972-08-04 | Acrylonitrile/butadiene/isoprene copolymer - with improved low temp. properties |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7228303A FR2195230A5 (en) | 1972-08-04 | 1972-08-04 | Acrylonitrile/butadiene/isoprene copolymer - with improved low temp. properties |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2195230A5 true FR2195230A5 (en) | 1974-03-01 |
Family
ID=9102928
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7228303A Expired FR2195230A5 (en) | 1972-08-04 | 1972-08-04 | Acrylonitrile/butadiene/isoprene copolymer - with improved low temp. properties |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2195230A5 (en) |
-
1972
- 1972-08-04 FR FR7228303A patent/FR2195230A5/en not_active Expired
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