SE7410184L - - Google Patents
Info
- Publication number
- SE7410184L SE7410184L SE7410184A SE7410184A SE7410184L SE 7410184 L SE7410184 L SE 7410184L SE 7410184 A SE7410184 A SE 7410184A SE 7410184 A SE7410184 A SE 7410184A SE 7410184 L SE7410184 L SE 7410184L
- Authority
- SE
- Sweden
- Prior art keywords
- copolymer
- moles
- aug
- less
- units
- Prior art date
Links
- 229920001577 copolymer Polymers 0.000 abstract 4
- VZCYOOQTPOCHFL-UHFFFAOYSA-N butenedioic acid Chemical compound OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 abstract 3
- VZCYOOQTPOCHFL-OWOJBTEDSA-N Fumaric acid Chemical compound OC(=O)\C=C\C(O)=O VZCYOOQTPOCHFL-OWOJBTEDSA-N 0.000 abstract 2
- BAPJBEWLBFYGME-UHFFFAOYSA-N Methyl acrylate Chemical group COC(=O)C=C BAPJBEWLBFYGME-UHFFFAOYSA-N 0.000 abstract 2
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 abstract 1
- JIGUQPWFLRLWPJ-UHFFFAOYSA-N Ethyl acrylate Chemical compound CCOC(=O)C=C JIGUQPWFLRLWPJ-UHFFFAOYSA-N 0.000 abstract 1
- 239000005977 Ethylene Substances 0.000 abstract 1
- OFOBLEOULBTSOW-UHFFFAOYSA-N Propanedioic acid Natural products OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 abstract 1
- 125000000217 alkyl group Chemical group 0.000 abstract 1
- 125000004432 carbon atom Chemical group C* 0.000 abstract 1
- 229920001971 elastomer Polymers 0.000 abstract 1
- 239000000806 elastomer Substances 0.000 abstract 1
- 150000002148 esters Chemical class 0.000 abstract 1
- 239000011953 free-radical catalyst Substances 0.000 abstract 1
- 239000001530 fumaric acid Substances 0.000 abstract 1
- VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 abstract 1
- 239000011976 maleic acid Substances 0.000 abstract 1
- 239000000155 melt Substances 0.000 abstract 1
- 239000000178 monomer Substances 0.000 abstract 1
- PNJWIWWMYCMZRO-UHFFFAOYSA-N pent‐4‐en‐2‐one Natural products CC(=O)CC=C PNJWIWWMYCMZRO-UHFFFAOYSA-N 0.000 abstract 1
- 229920000642 polymer Polymers 0.000 abstract 1
- 229920005604 random copolymer Polymers 0.000 abstract 1
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
- C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
- C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
- C08F220/10—Esters
- C08F220/12—Esters of monohydric alcohols or phenols
-
- 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
- C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
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)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
1478391 Copolymers containing -CO 2 - units E I DU PONT DE NEMOURS & CO 8 Aug 1974 [9 Aug 1973 19 April 1974] 35041/74 Heading C3P A random copolymer of ethylene, methyl- or ethyl acrylate and from 0À0025-0À77 moles/100 gm. polymer of a monoalkyl ester of 1,4-butenedioic acid (i.e. maleic or fumaric acid) in which the alkyl group has 1-6 carbon atoms comprises 0À064-0À80 moles of (-CO 2 -) units per 100 gm. of copolymer, said copolymer having a melt index of 0À3-100 g./10 min. and being vulcanizable to form an elastomer having a brittle point of less than - 40‹ C. and an oil swell of less than 115%. The copolymer may be obtained by copolymerizing the monomers in presence of a free radical catalyst under pressure at an elevated temperature.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US387028A US3904588A (en) | 1973-08-09 | 1973-08-09 | Random ethylene/alkyl acrylate 1,4-butene-dioic acid terpolymers |
| US46239474A | 1974-04-19 | 1974-04-19 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| SE7410184L true SE7410184L (en) | 1975-02-10 |
| SE445461B SE445461B (en) | 1986-06-23 |
Family
ID=27011706
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE7410184A SE445461B (en) | 1973-08-09 | 1974-08-08 | Randomly arranged copolymers made by continuous copolymerization of ethene, alkyryl acrylate and ethylene or propylate thymeate |
Country Status (12)
| Country | Link |
|---|---|
| JP (1) | JPS555527B2 (en) |
| AR (1) | AR201881A1 (en) |
| AU (1) | AU501779B2 (en) |
| BR (1) | BR7406532D0 (en) |
| CA (1) | CA1040794A (en) |
| DE (1) | DE2431556C3 (en) |
| ES (1) | ES429089A1 (en) |
| FR (1) | FR2240241B1 (en) |
| GB (1) | GB1478391A (en) |
| IT (1) | IT1019812B (en) |
| NL (1) | NL182887C (en) |
| SE (1) | SE445461B (en) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4520183A (en) * | 1982-12-22 | 1985-05-28 | E. I. Du Pont De Nemours And Company | Process for making random ethylene/alkyl acrylate copolymers |
| JPH1192614A (en) * | 1997-09-19 | 1999-04-06 | Nippon Mektron Ltd | Acrylic elastomer composition |
| JP4505913B2 (en) | 1999-12-24 | 2010-07-21 | ユニマテック株式会社 | Acrylic elastomer composition and crosslinkable composition thereof |
| US7001957B2 (en) * | 2002-04-29 | 2006-02-21 | E.I. Du Pont De Nemours And Company, Inc. | Method of manufacturing cured ethylene acrylic and polyacrylate elastomers |
| EP1896514B1 (en) * | 2005-06-30 | 2017-04-12 | E. I. du Pont de Nemours and Company | Ethylene/alkyl acrylate copolymers and compounds and vulcanizates thereof |
| JP2009500476A (en) * | 2005-06-30 | 2009-01-08 | イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー | Ethylene / alkyl acrylate copolymers, compounds and vulcanizates thereof |
| SG11201906829SA (en) * | 2017-01-31 | 2019-08-27 | Zeon Corp | Acrylic rubber, acrylic rubber composition, and crosslinked acrylic rubber |
| KR20230022162A (en) * | 2020-06-05 | 2023-02-14 | 니폰 제온 가부시키가이샤 | Acrylic rubber veil with excellent roll processability and banbury processability |
| EP4215554A1 (en) | 2020-09-15 | 2023-07-26 | Unimatec Co., Ltd. | Rubber composition |
| JP2022145653A (en) | 2021-03-19 | 2022-10-04 | ユニマテック株式会社 | Ethylene-(meth)acrylate-based elastomer and method for producing the same |
| EP4310111A1 (en) | 2021-03-19 | 2024-01-24 | Unimatec Co., Ltd. | Ethylene/(meth)acrylate-based elastomer and production method therefor |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2599123A (en) * | 1950-08-18 | 1952-06-03 | Du Pont | Copolymers of ethylene with an alkyl acrylate and an alkyl monoester of a butene-1,4-dioic acid |
| US3350372A (en) * | 1960-08-22 | 1967-10-31 | Gulf Oil Corp | Ethylene/acrylate ester copolymers |
| NL278859A (en) * | 1961-06-21 | 1900-01-01 | ||
| NL124073C (en) * | 1961-06-21 | 1900-01-01 | ||
| US3925326A (en) * | 1971-04-07 | 1975-12-09 | Du Pont | Alternating copolymers of ethylene/alkyl acrylates/cure-site monomers and a process for their preparation |
-
1974
- 1974-07-01 DE DE19742431556 patent/DE2431556C3/en not_active Expired
- 1974-08-07 JP JP8993574A patent/JPS555527B2/ja not_active Expired
- 1974-08-07 CA CA206,521A patent/CA1040794A/en not_active Expired
- 1974-08-08 FR FR7427539A patent/FR2240241B1/fr not_active Expired
- 1974-08-08 BR BR653274A patent/BR7406532D0/en unknown
- 1974-08-08 SE SE7410184A patent/SE445461B/en not_active IP Right Cessation
- 1974-08-08 AU AU72140/74A patent/AU501779B2/en not_active Expired
- 1974-08-08 ES ES429089A patent/ES429089A1/en not_active Expired
- 1974-08-08 GB GB3504174A patent/GB1478391A/en not_active Expired
- 1974-08-08 AR AR25509974A patent/AR201881A1/en active
- 1974-08-08 IT IT2614774A patent/IT1019812B/en active
- 1974-08-09 NL NL7410742A patent/NL182887C/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| FR2240241B1 (en) | 1977-07-01 |
| BR7406532D0 (en) | 1975-05-27 |
| DE2431556A1 (en) | 1975-03-06 |
| DE2431556C3 (en) | 1988-02-11 |
| NL7410742A (en) | 1975-02-11 |
| AR201881A1 (en) | 1975-04-24 |
| DE2431556B2 (en) | 1980-08-14 |
| SE445461B (en) | 1986-06-23 |
| FR2240241A1 (en) | 1975-03-07 |
| JPS555527B2 (en) | 1980-02-07 |
| GB1478391A (en) | 1977-06-29 |
| CA1040794A (en) | 1978-10-17 |
| ES429089A1 (en) | 1977-01-16 |
| NL182887B (en) | 1988-01-04 |
| AU7214074A (en) | 1976-02-12 |
| JPS5049389A (en) | 1975-05-02 |
| AU501779B2 (en) | 1979-06-28 |
| NL182887C (en) | 1988-06-01 |
| IT1019812B (en) | 1977-11-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| NUG | Patent has lapsed |
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