GB1324496A - Preparation of low molecular weight polyanhydrides - Google Patents
Preparation of low molecular weight polyanhydridesInfo
- Publication number
- GB1324496A GB1324496A GB4651671A GB4651671A GB1324496A GB 1324496 A GB1324496 A GB 1324496A GB 4651671 A GB4651671 A GB 4651671A GB 4651671 A GB4651671 A GB 4651671A GB 1324496 A GB1324496 A GB 1324496A
- Authority
- GB
- United Kingdom
- Prior art keywords
- monomer
- maleic
- polyanhydride
- molecular weight
- preparation
- 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
- 229920002732 Polyanhydride Polymers 0.000 title abstract 4
- 239000000178 monomer Substances 0.000 abstract 10
- 125000003118 aryl group Chemical group 0.000 abstract 3
- 101100188555 Arabidopsis thaliana OCT6 gene Proteins 0.000 abstract 1
- -1 epoxide compound Chemical class 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 abstract 1
- 239000004848 polyfunctional curative Substances 0.000 abstract 1
- 239000000126 substance Substances 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
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
- C08F212/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring
- C08F212/02—Monomers containing only one unsaturated aliphatic radical
- C08F212/04—Monomers containing only one unsaturated aliphatic radical containing one ring
- C08F212/06—Hydrocarbons
- C08F212/08—Styrene
-
- 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
- C08F22/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals each having only one carbon-to-carbon double bond, and at least one being terminated by a carboxyl radical and containing at least one other carboxyl radical in the molecule; Salts, anhydrides, esters, amides, imides or nitriles thereof
-
- 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
- C08F8/00—Chemical modification by after-treatment
- C08F8/14—Esterification
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L35/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a carboxyl radical, and containing at least one other carboxyl radical in the molecule, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
- C08L35/06—Copolymers with vinyl aromatic monomers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L63/00—Compositions of epoxy resins; Compositions of derivatives of epoxy resins
-
- 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
- C08F212/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring
- C08F212/02—Monomers containing only one unsaturated aliphatic radical
- C08F212/04—Monomers containing only one unsaturated aliphatic radical containing one ring
- C08F212/06—Hydrocarbons
- C08F212/12—Monomers containing a branched unsaturated aliphatic radical or a ring substituted by an alkyl radical
-
- 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
- C08F222/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a carboxyl radical and containing at least one other carboxyl radical in the molecule; Salts, anhydrides, esters, amides, imides, or nitriles thereof
- C08F222/04—Anhydrides, e.g. cyclic anhydrides
- C08F222/06—Maleic anhydride
- C08F222/08—Maleic anhydride with vinyl aromatic monomers
-
- 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
- C08F2800/00—Copolymer characterised by the proportions of the comonomers expressed
- C08F2800/10—Copolymer characterised by the proportions of the comonomers expressed as molar percentages
-
- 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
- C08F2800/00—Copolymer characterised by the proportions of the comonomers expressed
- C08F2800/20—Copolymer characterised by the proportions of the comonomers expressed as weight or mass percentages
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Epoxy Resins (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Adhesives Or Adhesive Processes (AREA)
- Furan Compounds (AREA)
- Polymerisation Methods In General (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US8161670A | 1970-10-16 | 1970-10-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1324496A true GB1324496A (en) | 1973-07-25 |
Family
ID=22165269
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB4651671A Expired GB1324496A (en) | 1970-10-16 | 1971-10-06 | Preparation of low molecular weight polyanhydrides |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US3732332A (enExample) |
| JP (2) | JPS5432038B1 (enExample) |
| AU (1) | AU3468471A (enExample) |
| BE (2) | BE773987A (enExample) |
| CA (1) | CA991648A (enExample) |
| DE (2) | DE2149583C2 (enExample) |
| FR (2) | FR2112300B1 (enExample) |
| GB (1) | GB1324496A (enExample) |
| IT (2) | IT939841B (enExample) |
| NL (2) | NL177120C (enExample) |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3936575A (en) * | 1973-02-21 | 1976-02-03 | Sumitomo Bakelite Company, Limited | Flexible metal-clad laminates and method for manufacturing the same |
| CA1035889A (en) * | 1973-10-13 | 1978-08-01 | Tsutomu Watanabe | Flexible adhesive composition and method for utilizing same |
| US3989573A (en) * | 1973-12-11 | 1976-11-02 | Westinghouse Electric Corporation | Glass-epoxy laminates for high temperature use |
| US4017453A (en) * | 1974-08-29 | 1977-04-12 | Gulf Oil Corporation | Homogeneous polyepoxide-polyanhydride compositions |
| GB1486349A (en) * | 1974-11-28 | 1977-09-21 | Bayer Ag | Beta-lactam antibiotics process for their preparation and their use as medicaments |
| US4056506A (en) * | 1975-06-26 | 1977-11-01 | Gulf Oil Corporation | Homogeneous polyepoxide-polyanhydride compositions |
| US4011282A (en) * | 1975-09-10 | 1977-03-08 | Chevron Research Company | Maleic anhydride/2,5-dihydrofuran copolymers |
| US4144120A (en) * | 1976-06-25 | 1979-03-13 | Ciba-Geigy Corporation | Method for treating paper with a composition containing hydantoin compounds and a copolymer |
| US4074036A (en) * | 1976-11-05 | 1978-02-14 | Allied Chemical Corporation | Production of low molecular weight polyanhydrides |
| US4147856A (en) * | 1978-02-21 | 1979-04-03 | Gulf Research & Development Company | Epoxy resin compositions (Case A) containing cumene-maleic anhydride residue |
| DE3042471A1 (de) * | 1980-11-11 | 1982-06-16 | Bayer Ag, 5090 Leverkusen | Maleinsaeureanhydridcopolymerisate und ihre herstellung |
| US4604221A (en) * | 1982-07-06 | 1986-08-05 | The Lubrizol Corporation | Nitrogen-containing esters and lubricants containing them |
| US4594378A (en) * | 1985-03-25 | 1986-06-10 | The Lubrizol Corporation | Polymeric compositions, oil compositions containing said polymeric compositions, transmission fluids and hydraulic fluids |
| US4732952A (en) * | 1986-12-05 | 1988-03-22 | Rohm And Haas Company | "B stageable" high service temperature epoxy thermosets |
| US4814398A (en) * | 1986-12-05 | 1989-03-21 | Rohm And Haas Co. | B stageable high service temperature epoxy thermosets |
| US6613839B1 (en) * | 1997-01-21 | 2003-09-02 | The Dow Chemical Company | Polyepoxide, catalyst/cure inhibitor complex and anhydride |
| WO1998031750A1 (en) † | 1997-01-21 | 1998-07-23 | The Dow Chemical Company | Latent catalysts for epoxy curing systems |
| JP2018204642A (ja) | 2017-05-31 | 2018-12-27 | 中西金属工業株式会社 | 回転用シール |
| JP2019066011A (ja) | 2017-10-04 | 2019-04-25 | 中西金属工業株式会社 | 回転用シール |
-
1970
- 1970-10-16 US US00081616A patent/US3732332A/en not_active Expired - Lifetime
-
1971
- 1971-08-20 CA CA120,995A patent/CA991648A/en not_active Expired
- 1971-08-31 FR FR7131531A patent/FR2112300B1/fr not_active Expired
- 1971-08-31 FR FR7131530A patent/FR2109725A5/fr not_active Expired
- 1971-09-21 IT IT70100/71A patent/IT939841B/it active
- 1971-09-21 IT IT70101/71A patent/IT939661B/it active
- 1971-10-05 DE DE2149583A patent/DE2149583C2/de not_active Expired
- 1971-10-05 DE DE2149584A patent/DE2149584C3/de not_active Expired
- 1971-10-06 GB GB4651671A patent/GB1324496A/en not_active Expired
- 1971-10-15 NL NLAANVRAGE7114255,A patent/NL177120C/xx not_active IP Right Cessation
- 1971-10-15 NL NL717114254A patent/NL151100B/xx not_active IP Right Cessation
- 1971-10-15 AU AU34684/71A patent/AU3468471A/en not_active Expired
- 1971-10-15 BE BE773987A patent/BE773987A/xx not_active IP Right Cessation
- 1971-10-15 BE BE773988A patent/BE773988A/xx not_active IP Right Cessation
- 1971-10-16 JP JP8200671A patent/JPS5432038B1/ja active Pending
- 1971-10-16 JP JP8200571A patent/JPS5430026B1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| NL177120C (nl) | 1985-08-01 |
| NL7114255A (enExample) | 1972-04-18 |
| AU3468471A (en) | 1973-04-19 |
| DE2149583C2 (de) | 1982-10-21 |
| IT939661B (it) | 1973-02-10 |
| DE2149583A1 (de) | 1972-04-20 |
| JPS5430026B1 (enExample) | 1979-09-27 |
| NL177120B (nl) | 1985-03-01 |
| NL7114254A (enExample) | 1972-04-18 |
| US3732332A (en) | 1973-05-08 |
| DE2149584C3 (de) | 1982-01-28 |
| IT939841B (it) | 1973-02-10 |
| JPS5432038B1 (enExample) | 1979-10-11 |
| FR2112300A1 (enExample) | 1972-06-16 |
| FR2112300B1 (enExample) | 1974-03-29 |
| DE2149584A1 (de) | 1972-04-20 |
| NL151100B (nl) | 1976-10-15 |
| FR2109725A5 (enExample) | 1972-05-26 |
| BE773988A (fr) | 1972-01-31 |
| DE2149584B2 (de) | 1981-02-26 |
| BE773987A (fr) | 1972-01-31 |
| CA991648A (en) | 1976-06-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| 732 | Registration of transactions, instruments or events in the register (sect. 32/1977) | ||
| PCNP | Patent ceased through non-payment of renewal fee |