FR2337740A1 - Poly urethane coatings - prepd by reacting a hydroxy contg. allyl cpd with the adduct of a polyhydroxy cpd and a diisocyanate - Google Patents
Poly urethane coatings - prepd by reacting a hydroxy contg. allyl cpd with the adduct of a polyhydroxy cpd and a diisocyanateInfo
- Publication number
- FR2337740A1 FR2337740A1 FR7600436A FR7600436A FR2337740A1 FR 2337740 A1 FR2337740 A1 FR 2337740A1 FR 7600436 A FR7600436 A FR 7600436A FR 7600436 A FR7600436 A FR 7600436A FR 2337740 A1 FR2337740 A1 FR 2337740A1
- Authority
- FR
- France
- Prior art keywords
- cpd
- reacting
- diisocyanate
- prepd
- adduct
- 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.)
- Granted
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
- C08G18/67—Unsaturated compounds having active hydrogen
- C08G18/671—Unsaturated compounds having only one group containing active hydrogen
- C08G18/6715—Unsaturated monofunctional alcohols or amines
-
- 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
- C08G18/4291—Polycondensates having carboxylic or carbonic ester groups in the main chain prepared from polyester forming components containing monoepoxy compounds
-
- 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
- C08G18/67—Unsaturated compounds having active hydrogen
- C08G18/675—Low-molecular-weight compounds
-
- 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
- C08G18/74—Polyisocyanates or polyisothiocyanates cyclic
- C08G18/75—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic
- C08G18/751—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic containing only one cycloaliphatic ring
- C08G18/752—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic containing only one cycloaliphatic ring containing at least one isocyanate or isothiocyanate group linked to the cycloaliphatic ring by means of an aliphatic group
- C08G18/753—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic containing only one cycloaliphatic ring containing at least one isocyanate or isothiocyanate group linked to the cycloaliphatic ring by means of an aliphatic group containing one isocyanate or isothiocyanate group linked to the cycloaliphatic ring by means of an aliphatic group having a primary carbon atom next to the isocyanate or isothiocyanate group
- C08G18/755—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic containing only one cycloaliphatic ring containing at least one isocyanate or isothiocyanate group linked to the cycloaliphatic ring by means of an aliphatic group containing one isocyanate or isothiocyanate group linked to the cycloaliphatic ring by means of an aliphatic group having a primary carbon atom next to the isocyanate or isothiocyanate group and at least one isocyanate or isothiocyanate group linked to a secondary carbon atom of the cycloaliphatic ring, e.g. isophorone diisocyanate
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Polyurethanes Or Polyureas (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Coatings, contng. an allyl ether adduct with an isocyanate are prepd. by reacting isophorone diisocyanate with a polyhydroxy cpd. in the presence of a catalyst in a ratio of 1 mol. diisocyanate per hydroxy gp. and then reacting the prod. with an allyl ether of an aliphatic diol or polyol. The coatings may be used in conventional aliphatic or mixts. of aliphatic and aromatic solvents.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7600436A FR2337740A1 (en) | 1976-01-09 | 1976-01-09 | Poly urethane coatings - prepd by reacting a hydroxy contg. allyl cpd with the adduct of a polyhydroxy cpd and a diisocyanate |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7600436A FR2337740A1 (en) | 1976-01-09 | 1976-01-09 | Poly urethane coatings - prepd by reacting a hydroxy contg. allyl cpd with the adduct of a polyhydroxy cpd and a diisocyanate |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2337740A1 true FR2337740A1 (en) | 1977-08-05 |
FR2337740B1 FR2337740B1 (en) | 1979-07-20 |
Family
ID=9167746
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7600436A Granted FR2337740A1 (en) | 1976-01-09 | 1976-01-09 | Poly urethane coatings - prepd by reacting a hydroxy contg. allyl cpd with the adduct of a polyhydroxy cpd and a diisocyanate |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2337740A1 (en) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3433771A (en) * | 1965-12-02 | 1969-03-18 | Du Pont | Polyurethane adhesives based on diisocyanates and an epoxy esterdibasic acid adduct |
DE2054468A1 (en) * | 1969-12-08 | 1971-06-16 | Reichold Albert Chemie AG, 2000 Ham burg | Aqs air-drying or oven-drying lacquers |
-
1976
- 1976-01-09 FR FR7600436A patent/FR2337740A1/en active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3433771A (en) * | 1965-12-02 | 1969-03-18 | Du Pont | Polyurethane adhesives based on diisocyanates and an epoxy esterdibasic acid adduct |
DE2054468A1 (en) * | 1969-12-08 | 1971-06-16 | Reichold Albert Chemie AG, 2000 Ham burg | Aqs air-drying or oven-drying lacquers |
Also Published As
Publication number | Publication date |
---|---|
FR2337740B1 (en) | 1979-07-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |