IT1263844B - Elastomero di un polimero di acrilato e composizione vulcanizzabile che lo contiene - Google Patents
Elastomero di un polimero di acrilato e composizione vulcanizzabile che lo contieneInfo
- Publication number
- IT1263844B IT1263844B ITMI930611A ITMI930611A IT1263844B IT 1263844 B IT1263844 B IT 1263844B IT MI930611 A ITMI930611 A IT MI930611A IT MI930611 A ITMI930611 A IT MI930611A IT 1263844 B IT1263844 B IT 1263844B
- Authority
- IT
- Italy
- Prior art keywords
- formula
- elastomer
- monomer
- carbon atoms
- weight
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K3/00—Materials not provided for elsewhere
- C09K3/10—Materials in mouldable or extrudable form for sealing or packing joints or covers
-
- 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
- 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
- C08F220/26—Esters containing oxygen in addition to the carboxy oxygen
- C08F220/28—Esters containing oxygen in addition to the carboxy oxygen containing no aromatic rings in the alcohol moiety
- C08F220/281—Esters containing oxygen in addition to the carboxy oxygen containing no aromatic rings in the alcohol moiety and containing only one oxygen, e.g. furfuryl (meth)acrylate or 2-methoxyethyl (meth)acrylate
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K2200/00—Chemical nature of materials in mouldable or extrudable form for sealing or packing joints or covers
- C09K2200/04—Non-macromolecular organic compounds
- C09K2200/0441—Carboxylic acids, salts, anhydrides or esters thereof
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K2200/00—Chemical nature of materials in mouldable or extrudable form for sealing or packing joints or covers
- C09K2200/06—Macromolecular organic compounds, e.g. prepolymers
- C09K2200/0615—Macromolecular organic compounds, e.g. prepolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K2200/00—Chemical nature of materials in mouldable or extrudable form for sealing or packing joints or covers
- C09K2200/06—Macromolecular organic compounds, e.g. prepolymers
- C09K2200/0615—Macromolecular organic compounds, e.g. prepolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C09K2200/0625—Polyacrylic esters or derivatives thereof
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K2200/00—Chemical nature of materials in mouldable or extrudable form for sealing or packing joints or covers
- C09K2200/06—Macromolecular organic compounds, e.g. prepolymers
- C09K2200/0615—Macromolecular organic compounds, e.g. prepolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C09K2200/0635—Halogen-containing polymers, e.g. PVC
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
Un elastomero di un polimero di una acrilato contenente un'unità di un estere acrilico come componente costitutivo e una composizione vulcanizzabile di un elastomero e un agente vulcanizzante. Si ottiene l'elastomero di un polimero di acrilato facendo copolimerizzare (a) 45-89,9% in peso di un monomero di formula (FORMULA I) in cui R1 è un gruppo alchile avente da 1 a 8 atomi di carbonio e/o un monomero di formula (FORMULA II) in cui R2 è un gruppo alchilene avente da 1 a 8 atomi di carbonio e R3 un gruppo alchile avente da 1 a 8 atomi di carbonio (b) 10-35% in peso di un monomero di formula (FORMULA 3) in cui R4 è un atomo di idrogeno oppure un gruppo metile, R5 un atomo di idrogeno oppure un gruppo di un idrocarburo avente da 1 a 4 atomi di carbonio e n un numero intero compreso tra 1 e 5, (c) 0,1-10% in peso di un monomero reticolabile, e (d) 0-30% in peso di un monomero monoetilenicamente insaturo, copolimerizzabile con i componenti (a), (b) e (c). Un vulcanizzato ottenuto dalla composizione vulcanizzabile ha una migliorata resistenza alle basse temperature e agli oli e è eccellente per l'equilibrio di entrambe le caratteristiche.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10616792 | 1992-03-31 |
Publications (3)
Publication Number | Publication Date |
---|---|
ITMI930611A0 ITMI930611A0 (it) | 1993-03-30 |
ITMI930611A1 ITMI930611A1 (it) | 1994-09-30 |
IT1263844B true IT1263844B (it) | 1996-09-04 |
Family
ID=14426723
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ITMI930611A IT1263844B (it) | 1992-03-31 | 1993-03-30 | Elastomero di un polimero di acrilato e composizione vulcanizzabile che lo contiene |
Country Status (3)
Country | Link |
---|---|
US (1) | US5334683A (it) |
DE (1) | DE4310586A1 (it) |
IT (1) | IT1263844B (it) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5688886A (en) * | 1993-08-06 | 1997-11-18 | Showa Highpolymer Co., Ltd. | Acrylic rubber composition |
DE19531002A1 (de) * | 1995-08-23 | 1997-02-27 | Bbz Inj Und Abdichtungstechnik | Dieselquellbare Abdichtungsmaterialien |
US5772988A (en) * | 1996-05-10 | 1998-06-30 | Revlon Consumer Products Corporation | Nail enamel compositions from acetoacetoxy methacrylate copolymer |
EP0897399B1 (en) * | 1996-05-10 | 2002-01-02 | E.I. Du Pont De Nemours And Company | Acrylic polymer compounds |
US6166112A (en) * | 1997-03-10 | 2000-12-26 | Nippon Shokubai Co., Ltd. | Cement admixture and cement composition |
CN101935374A (zh) * | 2010-09-29 | 2011-01-05 | 山东瑞丰高分子材料股份有限公司 | 用高活性低温启动型引发剂生产丙烯酸酯类聚合物的方法 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4303560A (en) * | 1979-03-17 | 1981-12-01 | Denki Kagaku Kogyo Kabushiki Kaisha | Rubbery polymer composition |
JPS62161742A (ja) * | 1986-01-08 | 1987-07-17 | Nippon Paint Co Ltd | 末端カルボキシル基を有する反応性アクリル単量体ならびにその製法 |
JPS63264612A (ja) * | 1987-04-22 | 1988-11-01 | Tosoh Corp | アクリル系共重合体エラストマ− |
JPS6423809A (en) * | 1987-07-20 | 1989-01-26 | Kubota Ltd | Height controller for rice plant cutting in harvester |
JPS6432611A (en) * | 1987-07-29 | 1989-02-02 | Sumitomo Bakelite Co | Manufacture of anisotropic multi-pole plastic magnet |
JPH0667798B2 (ja) * | 1987-07-30 | 1994-08-31 | 日本電気株式会社 | 酸化物超伝導薄膜の製造方法 |
JPH01123809A (ja) * | 1987-11-10 | 1989-05-16 | Tosoh Corp | アクリル系共重合体エラストマー |
ES2042769T3 (es) * | 1987-12-03 | 1993-12-16 | Unilever Nv | Comestibles. |
JP2658184B2 (ja) * | 1988-05-27 | 1997-09-30 | 東ソー株式会社 | アクリル系共重合体エラストマーの製造方法 |
DE68912075T2 (de) * | 1988-10-31 | 1994-07-07 | Japan Synthetic Rubber Co Ltd | Estergruppen enthaltende (Meth-)acrylsäureester, ihre (Co-)polymere, den (Co)polymer enthaltende Komposition und die Estergruppe aufweisende (Meth)acrylsäureester enthaltende Komposition. |
-
1993
- 1993-03-30 IT ITMI930611A patent/IT1263844B/it active IP Right Grant
- 1993-03-30 US US08/040,010 patent/US5334683A/en not_active Expired - Fee Related
- 1993-03-31 DE DE4310586A patent/DE4310586A1/de not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
ITMI930611A1 (it) | 1994-09-30 |
ITMI930611A0 (it) | 1993-03-30 |
DE4310586A1 (de) | 1993-10-07 |
US5334683A (en) | 1994-08-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted | ||
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19970328 |