GB1458433A - Polyesters - Google Patents
PolyestersInfo
- Publication number
- GB1458433A GB1458433A GB1377274A GB1377274A GB1458433A GB 1458433 A GB1458433 A GB 1458433A GB 1377274 A GB1377274 A GB 1377274A GB 1377274 A GB1377274 A GB 1377274A GB 1458433 A GB1458433 A GB 1458433A
- Authority
- GB
- United Kingdom
- Prior art keywords
- residue
- carbon atoms
- residues
- per cent
- mole per
- 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
- 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
- C08G63/16—Dicarboxylic acids and dihydroxy compounds
- C08G63/20—Polyesters having been prepared in the presence of compounds having one reactive group or more than two reactive groups
-
- 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
- C08G63/60—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from the reaction of a mixture of hydroxy carboxylic acids, polycarboxylic acids and polyhydroxy compounds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
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)
- Compositions Of Macromolecular Compounds (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Abstract
1458433 Complex ester plasticizers CIBAGEIGY AG 30 April 1975 [28 March 1974] 13772/74 Heading C3P [Also in Division C2] A thermoplastic polymer, for example polyvinyl chloride, contains as a plasticizer a compound of the formula in which M is the residue of one or more aliphatic monocarboxylic acids containing from 4 to 18 carbon atoms, P is the residue of one or more saturated straight or branched chain aliphatic diols containing from 2 to 6 carbon atoms, D is the residue of one or more unsubstituted or substituted aromatic dicarboxylic acids which may be partially or fully hydrogenated containing from 8 to 16 carbon atoms, L is the residue of one or more saturated hydroxy acids containing from 6 to 12 carbon atoms, each of the residues being joined together by ester linkages, residues P, D and L being distributed at random throughout the molecule, a, b and c each having a value greater than 0, the amount of residue of hydroxy acid being from 10 mole per cent to 90 mole per cent based on the total number of moles of reactants and the molar ratios of the remaining reactants being chosen so that the average molecular weight of the product is from 500 to 1400.
Priority Applications (12)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1377274A GB1458433A (en) | 1974-03-28 | 1974-03-28 | Polyesters |
SE7502571A SE419970B (en) | 1974-03-28 | 1975-03-07 | ASSOCIATION FOR USE AS A SOFT AGENT FOR THERMOPLASTIC POLYMERS |
NL7503435A NL7503435A (en) | 1974-03-28 | 1975-03-21 | POLYESTER AND METHOD FOR PREPARING THIS. |
DE19752512949 DE2512949A1 (en) | 1974-03-28 | 1975-03-24 | POLYESTER |
CH372875A CH594003A5 (en) | 1974-03-28 | 1975-03-24 | |
CA223,142A CA1055516A (en) | 1974-03-28 | 1975-03-26 | Polyesters |
JP50036675A JPS5117928A (en) | 1974-03-28 | 1975-03-26 | Netsukasoseijugotainososeibutsuoyobisonoseizohoho |
BE154841A BE827267A (en) | 1974-03-28 | 1975-03-27 | POLYESTERS THAT CAN BE USED FOR PLASTICIZING THERMOPLASTIC POLYMERIC MATERIALS |
FR7509668A FR2265793B1 (en) | 1974-03-28 | 1975-03-27 | |
IT2175475A IT1037109B (en) | 1974-03-28 | 1975-03-27 | Polyester plasticisers for thermoplastics - from aliphatic diols and aromatic or hydrogenated aromatic dicarboxylic acids with co-reacted lactone |
AU79638/75A AU7963875A (en) | 1974-03-28 | 1975-03-27 | Polyesters |
US05/732,627 US4132696A (en) | 1974-03-28 | 1976-10-15 | Polyester plasticizers |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1377274A GB1458433A (en) | 1974-03-28 | 1974-03-28 | Polyesters |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1458433A true GB1458433A (en) | 1976-12-15 |
Family
ID=10029077
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1377274A Expired GB1458433A (en) | 1974-03-28 | 1974-03-28 | Polyesters |
Country Status (10)
Country | Link |
---|---|
JP (1) | JPS5117928A (en) |
AU (1) | AU7963875A (en) |
BE (1) | BE827267A (en) |
CA (1) | CA1055516A (en) |
CH (1) | CH594003A5 (en) |
DE (1) | DE2512949A1 (en) |
FR (1) | FR2265793B1 (en) |
GB (1) | GB1458433A (en) |
NL (1) | NL7503435A (en) |
SE (1) | SE419970B (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60107591U (en) * | 1983-12-23 | 1985-07-22 | アルフアエンジニアリング有限会社 | Heater for cryogenic gas generation |
-
1974
- 1974-03-28 GB GB1377274A patent/GB1458433A/en not_active Expired
-
1975
- 1975-03-07 SE SE7502571A patent/SE419970B/en unknown
- 1975-03-21 NL NL7503435A patent/NL7503435A/en not_active Application Discontinuation
- 1975-03-24 CH CH372875A patent/CH594003A5/xx not_active IP Right Cessation
- 1975-03-24 DE DE19752512949 patent/DE2512949A1/en not_active Withdrawn
- 1975-03-26 JP JP50036675A patent/JPS5117928A/en active Pending
- 1975-03-26 CA CA223,142A patent/CA1055516A/en not_active Expired
- 1975-03-27 AU AU79638/75A patent/AU7963875A/en not_active Expired
- 1975-03-27 BE BE154841A patent/BE827267A/en unknown
- 1975-03-27 FR FR7509668A patent/FR2265793B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
AU7963875A (en) | 1976-09-30 |
FR2265793A1 (en) | 1975-10-24 |
SE419970B (en) | 1981-09-07 |
BE827267A (en) | 1975-09-29 |
FR2265793B1 (en) | 1977-04-15 |
SE7502571L (en) | 1975-09-29 |
NL7503435A (en) | 1975-09-30 |
DE2512949A1 (en) | 1975-10-09 |
JPS5117928A (en) | 1976-02-13 |
CH594003A5 (en) | 1977-12-30 |
CA1055516A (en) | 1979-05-29 |
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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 |