GB1325429A - Fluorine-containing polyurethanes and a method for their preparation - Google Patents

Fluorine-containing polyurethanes and a method for their preparation

Info

Publication number
GB1325429A
GB1325429A GB1155871*[A GB1325429DA GB1325429A GB 1325429 A GB1325429 A GB 1325429A GB 1325429D A GB1325429D A GB 1325429DA GB 1325429 A GB1325429 A GB 1325429A
Authority
GB
United Kingdom
Prior art keywords
polyester
polyurethanes
glycol
fluorine
oxyphenyl
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
Application number
GB1155871*[A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
GNI PI LAKOKRASOCHNOJ PROMY
Original Assignee
GNI PI LAKOKRASOCHNOJ PROMY
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by GNI PI LAKOKRASOCHNOJ PROMY filed Critical GNI PI LAKOKRASOCHNOJ PROMY
Publication of GB1325429A publication Critical patent/GB1325429A/en
Expired legal-status Critical Current

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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/30—Low-molecular-weight compounds
    • C08G18/38—Low-molecular-weight compounds having heteroatoms other than oxygen
    • C08G18/3802—Low-molecular-weight compounds having heteroatoms other than oxygen having halogens
    • C08G18/3804—Polyhydroxy compounds
    • C08G18/3812—Polyhydroxy compounds having fluorine atoms
    • 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/30—Low-molecular-weight compounds
    • C08G18/38—Low-molecular-weight compounds having heteroatoms other than oxygen
    • 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/42—Polycondensates having carboxylic or carbonic ester groups in the main chain
    • C08G18/46—Polycondensates having carboxylic or carbonic ester groups in the main chain having heteroatoms other than oxygen
    • C08G18/4607—Polycondensates having carboxylic or carbonic ester groups in the main chain having heteroatoms other than oxygen having halogens
    • 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/77—Polyisocyanates or polyisothiocyanates having heteroatoms in addition to the isocyanate or isothiocyanate nitrogen and oxygen or sulfur
    • C08G18/773—Polyisocyanates or polyisothiocyanates having heteroatoms in addition to the isocyanate or isothiocyanate nitrogen and oxygen or sulfur halogens

Abstract

1325429 Polyurethanes GOSUDARSTVENNY NAUCHNO-ISSLEDOVATELSKY I PROEKTNY INSTITUT LAKOKRASOCHNOI PROMYSHLENNOSTI 27 April 1971 11558/71 Heading C3R Fluorine-containing polyurethanes are prepared by reacting an aliphatic glycol, a hydroxylcontaining polyester or a bisphenol or a fluorinecontaining derivative of the glycol, polyester or bisphenol with a diisocyanate of the formula in an organic solvent. In specific Examples the diisocyanate is reacted with ethylene glycol; diethylene glycol; α, a, #, #-tetrahydroxyhexafluoro pentanediol; 2,2-bis-(p-oxyphenyl) propane; 2,2-bis-(p-oxyphenyl)-hexafluoropropane; a polyester derived from adipic and phthalic acids, diethylene glycol and glycerol and a polyester derived from adipic and phthalic acids, glycerol and α,α,#,#-tetrahydroxyhexafluoropentanediol. Suitable solvents are dimethylsulphone, cyclohexanone and dimethylsulphoxide. The polyurethanes may be used to coat steel.
GB1155871*[A 1971-04-26 1971-04-27 Fluorine-containing polyurethanes and a method for their preparation Expired GB1325429A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2120416A DE2120416C3 (en) 1971-04-26 1971-04-26 Fluorine-containing polyurethanes and processes for their production Gosudarstvennyj nautschno-issledovatelskij i proektnyj institut lakokrasochnoj promyschlennosti, Moscow
GB1155871 1971-04-27

Publications (1)

Publication Number Publication Date
GB1325429A true GB1325429A (en) 1973-08-01

Family

ID=25761018

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1155871*[A Expired GB1325429A (en) 1971-04-26 1971-04-27 Fluorine-containing polyurethanes and a method for their preparation

Country Status (2)

Country Link
DE (1) DE2120416C3 (en)
GB (1) GB1325429A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0332405A2 (en) * 1988-03-07 1989-09-13 Sanyo Chemical Industries Ltd. Surgical adhesive
EP0565425A1 (en) * 1992-04-07 1993-10-13 Alcatel Cable Polyurethane acrylate type polymeric material for the coating of optical fiber of for ribbon optical fibers
CN111286004A (en) * 2020-03-31 2020-06-16 中电保力（北京）科技有限公司 Hydrophobic polyurethane anti-condensation air-tight sealing material and preparation method thereof
CN116262809A (en) * 2021-12-15 2023-06-16 中国科学院大连化学物理研究所 Fluorine-containing polyurethane elastomer and preparation method and application thereof

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3855350B2 (en) * 1997-03-19 2006-12-06 日東電工株式会社 Aromatic polycarbodiimide and film thereof

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0332405A2 (en) * 1988-03-07 1989-09-13 Sanyo Chemical Industries Ltd. Surgical adhesive
EP0332405A3 (en) * 1988-03-07 1989-12-13 Sanyo Chemical Industries Ltd. Surgical adhesive
EP0565425A1 (en) * 1992-04-07 1993-10-13 Alcatel Cable Polyurethane acrylate type polymeric material for the coating of optical fiber of for ribbon optical fibers
US5567794A (en) * 1992-04-07 1996-10-22 Alcatel Cable Polymer material of the polyurethane acrylate type for coating an optical fiber or for an optical fiber tape
CN111286004A (en) * 2020-03-31 2020-06-16 中电保力（北京）科技有限公司 Hydrophobic polyurethane anti-condensation air-tight sealing material and preparation method thereof
CN111286004B (en) * 2020-03-31 2022-02-22 中电保力（北京）科技有限公司 Hydrophobic polyurethane anti-condensation air-tight sealing material and preparation method thereof
CN116262809A (en) * 2021-12-15 2023-06-16 中国科学院大连化学物理研究所 Fluorine-containing polyurethane elastomer and preparation method and application thereof
CN116262809B (en) * 2021-12-15 2024-04-12 中国科学院大连化学物理研究所 Fluorine-containing polyurethane elastomer and preparation method and application thereof

Also Published As

Publication number Publication date
DE2120416A1 (en) 1972-11-02
DE2120416C3 (en) 1981-01-15
DE2120416B2 (en) 1980-04-30

Similar Documents

Publication Publication Date Title
SE7706145L (en) COATING COMPOSITION
GB1455353A (en) Coating compositions
GB1325429A (en) Fluorine-containing polyurethanes and a method for their preparation
GB1455695A (en) Delayed action catalysts
ATE3645T1 (en) PAINT MIX AND COATING AGENT CONTAINING POLYAMIDEHYDANTIONE.
GB1472724A (en) Polyimides of perfluoroalkylene ether-linked aromatic tetra carboxylic dianhydrides
GB1242780A (en) Polyurethanes
GB1458069A (en) Polyurethanes
GB1297191A (en)
GB1221534A (en) Improvements relating to poromeric materials
GB1295959A (en)
GB1447345A (en) Substituted phenylureas their preparation and their use as herbicides
GB1408956A (en) Permanently anti-static polyamide compositions
GB758433A (en) Improvements in or relating to alkyd based synthetic resinous products
GB1521690A (en) Production of isocyanates
GB1061699A (en) Improvements in or relating to the curing of epoxy resins
GB802868A (en) Flexible resilient cellular resin products
GB943177A (en) Production of high molecular weight polyoxymethylenes
GB1193988A (en) Shock Absorber
GB1351106A (en) Process for producing hydrohalides of aspartic anhydride
JPS55151030A (en) Production of oxazoline-modified unsaturated polyester
GB1253534A (en) Improved process for the manufacture of polymer solutions
GB1255574A (en) Method for preparing polyurethane solutions
DE3773349D1 (en) COATING AGENTS WITH EXTENDED POT TIME.
GB1174617A (en) A Method of Preparing a D-6-Methyl-8-Aminoisoergolene Derivative

Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee