GB1386639A - Preparation of hetron polyesters from crude mixtures of het acid and maleic anhydride and alkylene oxides - Google Patents
Preparation of hetron polyesters from crude mixtures of het acid and maleic anhydride and alkylene oxidesInfo
- Publication number
- GB1386639A GB1386639A GB3825172A GB3825172A GB1386639A GB 1386639 A GB1386639 A GB 1386639A GB 3825172 A GB3825172 A GB 3825172A GB 3825172 A GB3825172 A GB 3825172A GB 1386639 A GB1386639 A GB 1386639A
- Authority
- GB
- United Kingdom
- Prior art keywords
- atmosphere
- adduct
- mixture
- polyesters
- polycarboxylic acid
- 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
- 239000000203 mixture Substances 0.000 title abstract 5
- 239000002253 acid Substances 0.000 title abstract 4
- 125000002947 alkylene group Chemical group 0.000 title abstract 2
- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 title abstract 2
- 238000002360 preparation method Methods 0.000 title abstract 2
- 229920004546 Hetron™ Polymers 0.000 title 1
- 150000008065 acid anhydrides Chemical class 0.000 title 1
- 229920000728 polyester Polymers 0.000 title 1
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 abstract 3
- 229920006305 unsaturated polyester Polymers 0.000 abstract 3
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 abstract 2
- 150000001875 compounds Chemical class 0.000 abstract 2
- ZSWFCLXCOIISFI-UHFFFAOYSA-N cyclopentadiene Polymers C1C=CC=C1 ZSWFCLXCOIISFI-UHFFFAOYSA-N 0.000 abstract 2
- 239000007789 gas Substances 0.000 abstract 2
- 238000010438 heat treatment Methods 0.000 abstract 2
- 239000011261 inert gas Substances 0.000 abstract 2
- 239000000178 monomer Substances 0.000 abstract 2
- 229920005862 polyol Polymers 0.000 abstract 2
- 150000003077 polyols Chemical class 0.000 abstract 2
- HITIWMCYGPFRFA-ZURXZXGWSA-N (Z)-4-(1,2,3,5,5,5-hexachloropenta-1,3-dienoxy)-4-oxobut-2-enoic acid Chemical class C(=C\C(=O)OC(=C(C(=CC(Cl)(Cl)Cl)Cl)Cl)Cl)\C(=O)O HITIWMCYGPFRFA-ZURXZXGWSA-N 0.000 abstract 1
- 125000003903 2-propenyl group Chemical group [H]C([*])([H])C([H])=C([H])[H] 0.000 abstract 1
- 239000004215 Carbon black (E152) Substances 0.000 abstract 1
- 150000001412 amines Chemical class 0.000 abstract 1
- 150000008064 anhydrides Chemical class 0.000 abstract 1
- 125000003118 aryl group Chemical group 0.000 abstract 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- -1 cyclopentadiene compound Chemical class 0.000 abstract 1
- 230000032050 esterification Effects 0.000 abstract 1
- 238000005886 esterification reaction Methods 0.000 abstract 1
- VUNCWTMEJYMOOR-UHFFFAOYSA-N hexachlorocyclopentadiene Chemical compound ClC1=C(Cl)C(Cl)(Cl)C(Cl)=C1Cl VUNCWTMEJYMOOR-UHFFFAOYSA-N 0.000 abstract 1
- 229930195733 hydrocarbon Natural products 0.000 abstract 1
- 150000002430 hydrocarbons Chemical class 0.000 abstract 1
- 230000008018 melting Effects 0.000 abstract 1
- 238000002844 melting Methods 0.000 abstract 1
- PQIOSYKVBBWRRI-UHFFFAOYSA-N methylphosphonyl difluoride Chemical group CP(F)(F)=O PQIOSYKVBBWRRI-UHFFFAOYSA-N 0.000 abstract 1
- 239000001301 oxygen Substances 0.000 abstract 1
- 229910052760 oxygen Inorganic materials 0.000 abstract 1
- 229920003023 plastic Polymers 0.000 abstract 1
- 239000004033 plastic Substances 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
- BDHFUVZGWQCTTF-UHFFFAOYSA-N sulfonic acid Chemical compound OS(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-N 0.000 abstract 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 abstract 1
- 229920002554 vinyl polymer Polymers 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- C08G63/68—Polyesters containing atoms other than carbon, hydrogen and oxygen
- C08G63/682—Polyesters containing atoms other than carbon, hydrogen and oxygen containing halogens
- C08G63/6824—Polyesters containing atoms other than carbon, hydrogen and oxygen containing halogens derived from polycarboxylic acids and polyhydroxy compounds
- C08G63/6828—Polycarboxylic acids and polyhydroxy compounds in which at least one of the two components contains aliphatic unsaturation
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)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Macromonomer-Based Addition Polymer (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US17259571A | 1971-08-17 | 1971-08-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1386639A true GB1386639A (en) | 1975-03-12 |
Family
ID=22628373
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3825172A Expired GB1386639A (en) | 1971-08-17 | 1972-08-16 | Preparation of hetron polyesters from crude mixtures of het acid and maleic anhydride and alkylene oxides |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US3772406A (enExample) |
| JP (1) | JPS5222994B2 (enExample) |
| AU (1) | AU464928B2 (enExample) |
| BE (1) | BE787641A (enExample) |
| BR (1) | BR7205561D0 (enExample) |
| CA (1) | CA988646A (enExample) |
| DE (1) | DE2240251A1 (enExample) |
| FR (1) | FR2149526B1 (enExample) |
| GB (1) | GB1386639A (enExample) |
| IT (1) | IT963548B (enExample) |
| NL (1) | NL7211130A (enExample) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4522978A (en) * | 1984-06-29 | 1985-06-11 | Union Carbide Corporation | Low viscosity, dicyclopentadienyl-modified polyester compositions and a process for the preparation thereof |
| US4522977A (en) * | 1984-06-29 | 1985-06-11 | Union Carbide Corporation | Process for producing dicyclopentadienyl-modified polyester compositions |
| US20050182230A1 (en) * | 2004-02-12 | 2005-08-18 | Mcconnell Wesley W. | Chlorendic anhydride/maleic anhydride compositions and method for preparing same |
-
0
- BE BE787641D patent/BE787641A/xx unknown
-
1971
- 1971-08-17 US US00172595A patent/US3772406A/en not_active Expired - Lifetime
-
1972
- 1972-07-26 AU AU44973/72A patent/AU464928B2/en not_active Expired
- 1972-07-28 CA CA148,247A patent/CA988646A/en not_active Expired
- 1972-07-29 IT IT27650/72A patent/IT963548B/it active
- 1972-08-15 NL NL7211130A patent/NL7211130A/xx not_active Application Discontinuation
- 1972-08-15 BR BR5561/72A patent/BR7205561D0/pt unknown
- 1972-08-16 GB GB3825172A patent/GB1386639A/en not_active Expired
- 1972-08-16 DE DE2240251A patent/DE2240251A1/de active Pending
- 1972-08-17 JP JP47082439A patent/JPS5222994B2/ja not_active Expired
- 1972-08-17 FR FR7229487A patent/FR2149526B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| IT963548B (it) | 1974-01-21 |
| DE2240251A1 (de) | 1973-02-22 |
| FR2149526A1 (enExample) | 1973-03-30 |
| BR7205561D0 (pt) | 1973-07-10 |
| NL7211130A (enExample) | 1973-02-20 |
| JPS5222994B2 (enExample) | 1977-06-21 |
| BE787641A (fr) | 1973-02-19 |
| AU4497372A (en) | 1974-01-31 |
| AU464928B2 (en) | 1975-09-11 |
| CA988646A (en) | 1976-05-04 |
| JPS4829897A (enExample) | 1973-04-20 |
| US3772406A (en) | 1973-11-13 |
| FR2149526B1 (enExample) | 1978-08-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PCNP | Patent ceased through non-payment of renewal fee |