BE800706A - Tar-urethane products - useful as road etc coatings sealants and binders - Google Patents
Tar-urethane products - useful as road etc coatings sealants and bindersInfo
- Publication number
- BE800706A BE800706A BE132091A BE132091A BE800706A BE 800706 A BE800706 A BE 800706A BE 132091 A BE132091 A BE 132091A BE 132091 A BE132091 A BE 132091A BE 800706 A BE800706 A BE 800706A
- Authority
- BE
- Belgium
- Prior art keywords
- tar
- sealants
- binders
- useful
- road etc
- Prior art date
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
- C08G18/40—High-molecular-weight compounds
- C08G18/54—Polycondensates of aldehydes
- C08G18/542—Polycondensates of aldehydes with phenols
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)
- Compositions Of Macromolecular Compounds (AREA)
- Paints Or Removers (AREA)
Abstract
Compsns contain (a) a tar which can react with an isocyanate and is obtd. by condensn. of the tar by-product of the hydroperoxide synthesis of phenols and opt in the presence of a basic catalyst and opt in the presence of a cpd: (where R is 1-8C alkyl, m is 0-2 and n is 1 or 2) and (b) a polyisocyanate. Compsns are cheaper than comparable products.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP47058053A JPS513487B2 (en) | 1972-06-09 | 1972-06-09 |
Publications (1)
Publication Number | Publication Date |
---|---|
BE800706A true BE800706A (en) | 1973-10-01 |
Family
ID=13073160
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE132091A BE800706A (en) | 1972-06-09 | 1973-06-08 | Tar-urethane products - useful as road etc coatings sealants and binders |
Country Status (2)
Country | Link |
---|---|
JP (1) | JPS513487B2 (en) |
BE (1) | BE800706A (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5350415U (en) * | 1976-10-01 | 1978-04-28 | ||
JPS5840371A (en) * | 1981-09-02 | 1983-03-09 | Fujii Minoru | Surface treating agent for caulking material and its application to the surface of caulking material |
JPS6438205U (en) * | 1987-08-29 | 1989-03-07 |
-
1972
- 1972-06-09 JP JP47058053A patent/JPS513487B2/ja not_active Expired
-
1973
- 1973-06-08 BE BE132091A patent/BE800706A/en unknown
Also Published As
Publication number | Publication date |
---|---|
JPS513487B2 (en) | 1976-02-03 |
JPS4918121A (en) | 1974-02-18 |
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