GB964313A - A method of producing polyxymethylene - Google Patents
A method of producing polyxymethyleneInfo
- Publication number
- GB964313A GB964313A GB9771/63A GB977163A GB964313A GB 964313 A GB964313 A GB 964313A GB 9771/63 A GB9771/63 A GB 9771/63A GB 977163 A GB977163 A GB 977163A GB 964313 A GB964313 A GB 964313A
- Authority
- GB
- United Kingdom
- Prior art keywords
- sulphur dioxide
- polyxymethylene
- producing
- trichloride
- initiators
- 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
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 abstract 4
- 239000003999 initiator Substances 0.000 abstract 3
- WTEOIRVLGSZEPR-UHFFFAOYSA-N boron trifluoride Chemical compound FB(F)F WTEOIRVLGSZEPR-UHFFFAOYSA-N 0.000 abstract 2
- 235000010269 sulphur dioxide Nutrition 0.000 abstract 2
- 239000004291 sulphur dioxide Substances 0.000 abstract 2
- BGJSXRVXTHVRSN-UHFFFAOYSA-N 1,3,5-trioxane Chemical compound C1OCOCO1 BGJSXRVXTHVRSN-UHFFFAOYSA-N 0.000 abstract 1
- OZAIFHULBGXAKX-UHFFFAOYSA-N 2,2'-azo-bis-isobutyronitrile Substances N#CC(C)(C)N=NC(C)(C)C#N OZAIFHULBGXAKX-UHFFFAOYSA-N 0.000 abstract 1
- 229910015900 BF3 Inorganic materials 0.000 abstract 1
- 239000004342 Benzoyl peroxide Substances 0.000 abstract 1
- OMPJBNCRMGITSC-UHFFFAOYSA-N Benzoylperoxide Chemical compound C=1C=CC=CC=1C(=O)OOC(=O)C1=CC=CC=C1 OMPJBNCRMGITSC-UHFFFAOYSA-N 0.000 abstract 1
- 239000002841 Lewis acid Substances 0.000 abstract 1
- VSCWAEJMTAWNJL-UHFFFAOYSA-K aluminium trichloride Chemical compound Cl[Al](Cl)Cl VSCWAEJMTAWNJL-UHFFFAOYSA-K 0.000 abstract 1
- VMPVEPPRYRXYNP-UHFFFAOYSA-I antimony(5+);pentachloride Chemical compound Cl[Sb](Cl)(Cl)(Cl)Cl VMPVEPPRYRXYNP-UHFFFAOYSA-I 0.000 abstract 1
- 235000019400 benzoyl peroxide Nutrition 0.000 abstract 1
- 125000002091 cationic group Chemical group 0.000 abstract 1
- LSXWFXONGKSEMY-UHFFFAOYSA-N di-tert-butyl peroxide Chemical compound CC(C)(C)OOC(C)(C)C LSXWFXONGKSEMY-UHFFFAOYSA-N 0.000 abstract 1
- RBTARNINKXHZNM-UHFFFAOYSA-K iron trichloride Chemical compound Cl[Fe](Cl)Cl RBTARNINKXHZNM-UHFFFAOYSA-K 0.000 abstract 1
- 150000007517 lewis acids Chemical class 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 238000006116 polymerization reaction Methods 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G2/00—Addition polymers of aldehydes or cyclic oligomers thereof or of ketones; Addition copolymers thereof with less than 50 molar percent of other substances
- C08G2/02—Polymerisation initiated by wave energy or by particle radiation
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G2/00—Addition polymers of aldehydes or cyclic oligomers thereof or of ketones; Addition copolymers thereof with less than 50 molar percent of other substances
- C08G2/06—Catalysts
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G2/00—Addition polymers of aldehydes or cyclic oligomers thereof or of ketones; Addition copolymers thereof with less than 50 molar percent of other substances
- C08G2/10—Polymerisation of cyclic oligomers of formaldehyde
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1023262 | 1962-03-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB964313A true GB964313A (en) | 1964-07-22 |
Family
ID=11744529
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB9771/63A Expired GB964313A (en) | 1962-03-15 | 1963-03-12 | A method of producing polyxymethylene |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3293217A (en:Method) |
| BE (1) | BE629599A (en:Method) |
| DE (1) | DE1201059B (en:Method) |
| FR (1) | FR1350508A (en:Method) |
| GB (1) | GB964313A (en:Method) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1053917A (en:Method) * | 1964-02-05 | |||
| FR1484273A (en:Method) * | 1965-06-22 | 1967-09-14 |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2722520A (en) * | 1954-01-25 | 1955-11-01 | Hercules Powder Co Ltd | Preparation of oxetane polymers |
| US2909492A (en) * | 1954-06-15 | 1959-10-20 | Hercules Powder Co Ltd | Preparation of oxetane polymers |
| US2795571A (en) * | 1956-04-17 | 1957-06-11 | Du Pont | Catalytic process for polymerizing trioxane to tough, high molecular weight polyoxymethylene |
| NL267211A (en:Method) * | 1957-02-23 | |||
| US2989508A (en) * | 1957-10-21 | 1961-06-20 | Celanese Corp | Solution polymerization |
| US2915560A (en) * | 1957-12-12 | 1959-12-01 | Heyden Newport Chemical Corp | Formaldehyde polymers and the process of producing same |
| US3027352A (en) * | 1958-02-28 | 1962-03-27 | Celanese Corp | Copolymers |
| FR1214169A (fr) * | 1958-07-23 | 1960-04-07 | Houilleres Bassin Du Nord | Nouveau procédé pour la préparation de polyformaldéhydes |
| BE585980A (en:Method) * | 1958-12-23 | |||
| NL259454A (en:Method) * | 1959-12-28 | |||
| NL271273A (en:Method) * | 1960-11-15 | |||
| BE612792A (en:Method) * | 1961-01-24 |
-
0
- BE BE629599D patent/BE629599A/xx unknown
-
1963
- 1963-03-12 GB GB9771/63A patent/GB964313A/en not_active Expired
- 1963-03-12 US US264715A patent/US3293217A/en not_active Expired - Lifetime
- 1963-03-14 FR FR928026A patent/FR1350508A/fr not_active Expired
- 1963-03-15 DE DEA42613A patent/DE1201059B/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| BE629599A (en:Method) | |
| US3293217A (en) | 1966-12-20 |
| FR1350508A (fr) | 1964-01-24 |
| DE1201059B (de) | 1965-09-16 |
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