FR1019751A - Method and apparatus for low temperature polymerization of olefinic substances - Google Patents
Method and apparatus for low temperature polymerization of olefinic substancesInfo
- Publication number
- FR1019751A FR1019751A FR1019751DA FR1019751A FR 1019751 A FR1019751 A FR 1019751A FR 1019751D A FR1019751D A FR 1019751DA FR 1019751 A FR1019751 A FR 1019751A
- Authority
- FR
- France
- Prior art keywords
- low temperature
- temperature polymerization
- olefinic substances
- olefinic
- substances
- 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
- C08F110/00—Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
-
- 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
-
- 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
- C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F210/04—Monomers containing three or four carbon atoms
- C08F210/08—Butenes
- C08F210/10—Isobutene
- C08F210/12—Isobutene with conjugated diolefins, e.g. butyl rubber
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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US1019751XA | 1949-11-04 | 1949-11-04 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1019751A true FR1019751A (en) | 1953-01-26 |
Family
ID=22287460
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1019751D Expired FR1019751A (en) | 1949-11-04 | 1950-06-02 | Method and apparatus for low temperature polymerization of olefinic substances |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE852304C (en) |
FR (1) | FR1019751A (en) |
GB (1) | GB682695A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2749015A1 (en) * | 1996-05-24 | 1997-11-28 | Bp Chemicals Snc | Process for producing olefin] polymer with a low polydispersity index |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2772255A (en) * | 1952-12-22 | 1956-11-27 | Exxon Research Engineering Co | Polymerization process |
US2927912A (en) * | 1954-06-28 | 1960-03-08 | Exxon Research Engineering Co | Preparation of butyl rubber in solution |
BE613811A (en) * | 1958-12-31 | |||
DE4426756A1 (en) * | 1994-07-28 | 1996-02-01 | Bayer Ag | Process for the production of C¶4¶-C¶1¶¶6¶ alkyl rubbers by the slurry process |
CN114907505A (en) * | 2021-02-08 | 2022-08-16 | 中国科学院上海有机化学研究所 | Production process of ultrahigh molecular weight polyethylene |
-
1950
- 1950-01-24 GB GB180250A patent/GB682695A/en not_active Expired
- 1950-06-02 FR FR1019751D patent/FR1019751A/en not_active Expired
- 1950-10-29 DE DEST2685A patent/DE852304C/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2749015A1 (en) * | 1996-05-24 | 1997-11-28 | Bp Chemicals Snc | Process for producing olefin] polymer with a low polydispersity index |
Also Published As
Publication number | Publication date |
---|---|
DE852304C (en) | 1952-10-13 |
GB682695A (en) | 1952-11-12 |
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