NL7314181A - - Google Patents
Info
- Publication number
- NL7314181A NL7314181A NL7314181A NL7314181A NL7314181A NL 7314181 A NL7314181 A NL 7314181A NL 7314181 A NL7314181 A NL 7314181A NL 7314181 A NL7314181 A NL 7314181A NL 7314181 A NL7314181 A NL 7314181A
- Authority
- NL
- Netherlands
Links
Classifications
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- 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)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7237512A FR2204189A5 (xx) | 1972-10-23 | 1972-10-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7314181A true NL7314181A (xx) | 1974-04-25 |
Family
ID=9106071
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7314181A NL7314181A (xx) | 1972-10-23 | 1973-10-15 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3904665A (xx) |
| JP (1) | JPS4993344A (xx) |
| BE (1) | BE806365A (xx) |
| DE (1) | DE2353151A1 (xx) |
| FR (1) | FR2204189A5 (xx) |
| GB (1) | GB1395470A (xx) |
| IT (1) | IT998886B (xx) |
| NL (1) | NL7314181A (xx) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3402623A1 (de) * | 1984-01-26 | 1985-08-01 | Bayer Ag, 5090 Leverkusen | Neue diisocyanate und ihre verwendung zur herstellung von polyurethankunststoffen |
| US5126426A (en) * | 1989-04-21 | 1992-06-30 | Mitsui Toatsu Chemicals, Incorporated | Alicyclic diamines, alicyclic diisocyanates and polyisocyanato-isocyanurates and method for the preparation thereof |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2953590A (en) * | 1953-04-11 | 1960-09-20 | Mobay Chemical Corp | Production of alkylene diisocyanates |
| DE1110859B (de) * | 1959-09-22 | 1961-07-13 | Bayer Ag | Verfahren zur Herstellung von hochmolekularen, vernetzten und gegebenenfalls verschaeumten Kunststoffen |
| DE1202785B (de) * | 1964-07-21 | 1965-10-14 | Scholven Chemie Ag | Verfahren zur Herstellung von 1-Isocyanato-3-(isocyanatomethyl)-3, 5, 5-trimethylcyclohexan |
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1972
- 1972-10-23 FR FR7237512A patent/FR2204189A5/fr not_active Expired
-
1973
- 1973-10-15 NL NL7314181A patent/NL7314181A/xx unknown
- 1973-10-19 US US408047A patent/US3904665A/en not_active Expired - Lifetime
- 1973-10-19 JP JP48117700A patent/JPS4993344A/ja active Pending
- 1973-10-22 BE BE136939A patent/BE806365A/xx unknown
- 1973-10-23 DE DE19732353151 patent/DE2353151A1/de active Pending
- 1973-10-23 GB GB4909973A patent/GB1395470A/en not_active Expired
- 1973-10-23 IT IT30464/73A patent/IT998886B/it active
Also Published As
| Publication number | Publication date |
|---|---|
| DE2353151A1 (de) | 1974-04-25 |
| JPS4993344A (xx) | 1974-09-05 |
| FR2204189A5 (xx) | 1974-05-17 |
| IT998886B (it) | 1976-02-20 |
| BE806365A (fr) | 1974-04-22 |
| GB1395470A (en) | 1975-05-29 |
| US3904665A (en) | 1975-09-09 |