JPS5549081B2 - - Google Patents
Info
- Publication number
- JPS5549081B2 JPS5549081B2 JP2049672A JP2049672A JPS5549081B2 JP S5549081 B2 JPS5549081 B2 JP S5549081B2 JP 2049672 A JP2049672 A JP 2049672A JP 2049672 A JP2049672 A JP 2049672A JP S5549081 B2 JPS5549081 B2 JP S5549081B2
- Authority
- JP
- Japan
- 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
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/18—Homopolymers or copolymers of hydrocarbons having four or more carbon atoms
- C08L23/20—Homopolymers or copolymers of hydrocarbons having four or more carbon atoms having four to nine carbon atoms
- C08L23/22—Copolymers of isobutene; Butyl rubber; Homopolymers or copolymers of other iso-olefins
-
- 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
- C08F8/00—Chemical modification by after-treatment
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L21/00—Compositions of unspecified rubbers
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Graft Or Block Polymers (AREA)
Priority Applications (11)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US00228727A US3816371A (en) | 1972-02-23 | 1972-02-23 | Conjugated diene butyl |
| US00228728A US3775387A (en) | 1972-02-23 | 1972-02-23 | Process for preparing conjugated diene butyl |
| BE779945A BE779945A (fr) | 1972-02-23 | 1972-02-28 | Caoutchouc butyle a diene conjugue et procede pour sa preparation. |
| JP2049672A JPS5549081B2 (https=) | 1972-02-23 | 1972-02-28 | |
| FR7206640A FR2173488A5 (https=) | 1972-02-23 | 1972-02-28 | |
| CA135,731A CA992696A (en) | 1972-02-23 | 1972-02-28 | Process of preparing conjugated diene butyl |
| GB913772A GB1375759A (https=) | 1972-02-23 | 1972-02-28 | |
| DE2209374A DE2209374A1 (de) | 1972-02-23 | 1972-02-28 | Kautschukartiges polymeres und verfahren zu dessen herstellung |
| CA135,732A CA992695A (en) | 1972-02-23 | 1972-02-28 | Conjugated diene butyl |
| US05/465,479 US3965213A (en) | 1972-02-23 | 1974-04-30 | Conjugated diene butyl |
| JP5986480A JPS55149333A (en) | 1972-02-23 | 1980-05-06 | Vulcanization for conjugated diene butyl rubber |
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US22872872A | 1972-02-23 | 1972-02-23 | |
| US00228727A US3816371A (en) | 1972-02-23 | 1972-02-23 | Conjugated diene butyl |
| JP2049672A JPS5549081B2 (https=) | 1972-02-23 | 1972-02-28 | |
| JP5986480A JPS55149333A (en) | 1972-02-23 | 1980-05-06 | Vulcanization for conjugated diene butyl rubber |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4890385A JPS4890385A (https=) | 1973-11-26 |
| JPS5549081B2 true JPS5549081B2 (https=) | 1980-12-10 |
Family
ID=27457393
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2049672A Expired JPS5549081B2 (https=) | 1972-02-23 | 1972-02-28 | |
| JP5986480A Granted JPS55149333A (en) | 1972-02-23 | 1980-05-06 | Vulcanization for conjugated diene butyl rubber |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5986480A Granted JPS55149333A (en) | 1972-02-23 | 1980-05-06 | Vulcanization for conjugated diene butyl rubber |
Country Status (4)
| Country | Link |
|---|---|
| JP (2) | JPS5549081B2 (https=) |
| BE (1) | BE779945A (https=) |
| FR (1) | FR2173488A5 (https=) |
| GB (1) | GB1375759A (https=) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1066849A (en) * | 1974-09-18 | 1979-11-20 | Exxon Research And Engineering Company | Process for preparing conjugated diene butyl |
| JPH0618420Y2 (ja) * | 1988-11-10 | 1994-05-18 | ヤンマー農機株式会社 | コンバインの刈取装置 |
| US6930153B2 (en) | 2002-07-10 | 2005-08-16 | The Yokohama Rubber Co., Ltd. | Production of maleic anhydride modified butyl rubber and use thereof |
-
1972
- 1972-02-28 BE BE779945A patent/BE779945A/xx not_active IP Right Cessation
- 1972-02-28 FR FR7206640A patent/FR2173488A5/fr not_active Expired
- 1972-02-28 JP JP2049672A patent/JPS5549081B2/ja not_active Expired
- 1972-02-28 GB GB913772A patent/GB1375759A/en not_active Expired
-
1980
- 1980-05-06 JP JP5986480A patent/JPS55149333A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2173488A5 (https=) | 1973-10-05 |
| JPS4890385A (https=) | 1973-11-26 |
| JPS55149333A (en) | 1980-11-20 |
| JPS576464B2 (https=) | 1982-02-04 |
| GB1375759A (https=) | 1974-11-27 |
| BE779945A (fr) | 1972-08-28 |