GB1375038A - - Google Patents
Info
- Publication number
- GB1375038A GB1375038A GB4723271A GB4723271A GB1375038A GB 1375038 A GB1375038 A GB 1375038A GB 4723271 A GB4723271 A GB 4723271A GB 4723271 A GB4723271 A GB 4723271A GB 1375038 A GB1375038 A GB 1375038A
- Authority
- GB
- United Kingdom
- Prior art keywords
- reactor
- introducing
- alkylene oxide
- agitation
- injector
- 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
- 238000013019 agitation Methods 0.000 abstract 7
- 125000002947 alkylene group Chemical group 0.000 abstract 5
- 239000012809 cooling fluid Substances 0.000 abstract 3
- 230000001105 regulatory effect Effects 0.000 abstract 3
- 238000010438 heat treatment Methods 0.000 abstract 2
- 239000011261 inert gas Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 238000002360 preparation method Methods 0.000 abstract 1
- 229920006337 unsaturated polyester resin Polymers 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
- C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
- C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
- C08G63/12—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
- C08G63/52—Polycarboxylic acids or polyhydroxy compounds in which at least one of the two components contains aliphatic unsaturation
- C08G63/56—Polyesters derived from ester-forming derivatives of polycarboxylic acids or of polyhydroxy compounds other than from esters thereof
- C08G63/58—Cyclic ethers; Cyclic carbonates; Cyclic sulfites ; Cyclic orthoesters
-
- 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
- C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
- C08G63/78—Preparation processes
- C08G63/785—Preparation processes characterised by the apparatus used
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Polyesters Or Polycarbonates (AREA)
- Macromonomer-Based Addition Polymer (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR707036739A FR2108840B1 (enExample) | 1970-10-12 | 1970-10-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1375038A true GB1375038A (enExample) | 1974-11-27 |
Family
ID=9062592
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB4723271A Expired GB1375038A (enExample) | 1970-10-12 | 1971-10-11 |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US3822325A (enExample) |
| JP (1) | JPS537471B1 (enExample) |
| BE (1) | BE773777A (enExample) |
| CA (1) | CA941991A (enExample) |
| DE (1) | DE2150620C3 (enExample) |
| ES (1) | ES395845A1 (enExample) |
| FR (1) | FR2108840B1 (enExample) |
| GB (1) | GB1375038A (enExample) |
| IT (1) | IT942216B (enExample) |
| NL (1) | NL147755B (enExample) |
| NO (1) | NO133201C (enExample) |
| SE (1) | SE374752B (enExample) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE808480A (fr) * | 1973-12-11 | 1974-06-11 | Solvay | Compositions de polyesters insatures halogenes et contenant du phosphore |
| DE2527675C2 (de) * | 1975-06-21 | 1982-06-03 | Bayer Ag, 5090 Leverkusen | Durch Reste einwertiger Alkohole terminierte ungesättigte Polyesterharze und ihre Verwendung |
| JPS6120313U (ja) * | 1984-07-09 | 1986-02-05 | 株式会社 石中鉄工所 | 二軸押出機 |
| JPS6343714U (enExample) * | 1986-09-08 | 1988-03-24 | ||
| JP3106578B2 (ja) | 1991-08-29 | 2000-11-06 | 大日本インキ化学工業株式会社 | 不飽和ポリエステル樹脂組成物 |
| EP1919975B1 (en) * | 2005-08-29 | 2008-12-17 | Shell Internationale Research Maatschappij B.V. | Integrated process for the preparation of a polyester resin |
| CN101253214A (zh) * | 2005-08-29 | 2008-08-27 | 国际壳牌研究有限公司 | 制备聚酯树脂的整合方法 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE648421A (enExample) * | 1963-05-29 | |||
| FR1439023A (fr) * | 1963-12-11 | 1966-05-20 | Exxon Research Engineering Co | Procédé et appareil pour conduire des réactions exothermiques d'oxyalkylation |
| GB1101247A (en) * | 1965-12-13 | 1968-01-31 | Scott Bader & Company Ltd | Production of unsaturated polyesters |
-
1970
- 1970-10-12 FR FR707036739A patent/FR2108840B1/fr not_active Expired
-
1971
- 1971-09-29 NL NL717113347A patent/NL147755B/xx not_active IP Right Cessation
- 1971-10-07 US US00187291A patent/US3822325A/en not_active Expired - Lifetime
- 1971-10-08 ES ES395845A patent/ES395845A1/es not_active Expired
- 1971-10-08 CA CA124,807A patent/CA941991A/en not_active Expired
- 1971-10-09 JP JP7980771A patent/JPS537471B1/ja active Pending
- 1971-10-11 GB GB4723271A patent/GB1375038A/en not_active Expired
- 1971-10-11 NO NO3726/71A patent/NO133201C/no unknown
- 1971-10-11 DE DE2150620A patent/DE2150620C3/de not_active Expired
- 1971-10-11 BE BE773777A patent/BE773777A/xx not_active IP Right Cessation
- 1971-10-11 SE SE7112869A patent/SE374752B/xx unknown
- 1971-10-21 IT IT53393/71A patent/IT942216B/it active
Also Published As
| Publication number | Publication date |
|---|---|
| NL7113347A (enExample) | 1972-04-14 |
| CA941991A (en) | 1974-02-12 |
| FR2108840B1 (enExample) | 1973-08-10 |
| ES395845A1 (es) | 1973-12-16 |
| SE374752B (enExample) | 1975-03-17 |
| DE2150620C3 (de) | 1982-03-11 |
| DE2150620B2 (de) | 1981-04-30 |
| NL147755B (nl) | 1975-11-17 |
| NO133201C (enExample) | 1976-03-24 |
| US3822325A (en) | 1974-07-02 |
| JPS537471B1 (enExample) | 1978-03-17 |
| BE773777A (fr) | 1972-04-11 |
| DE2150620A1 (de) | 1972-04-13 |
| NO133201B (enExample) | 1975-12-15 |
| IT942216B (it) | 1973-03-20 |
| FR2108840A1 (enExample) | 1972-05-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PE20 | Patent expired after termination of 20 years |