BE745440A - - Google Patents
Info
- Publication number
- BE745440A BE745440A BE745440DA BE745440A BE 745440 A BE745440 A BE 745440A BE 745440D A BE745440D A BE 745440DA BE 745440 A BE745440 A BE 745440A
- Authority
- BE
- Belgium
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C263/00—Preparation of derivatives of isocyanic acid
- C07C263/10—Preparation of derivatives of isocyanic acid by reaction of amines with carbonyl halides, e.g. with phosgene
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2601/00—Systems containing only non-condensed rings
- C07C2601/12—Systems containing only non-condensed rings with a six-membered ring
- C07C2601/14—The ring being saturated
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US79693469A | 1969-02-05 | 1969-02-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE745440A true BE745440A (hu) | 1970-08-04 |
Family
ID=25169435
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE745440D BE745440A (hu) | 1969-02-05 | 1970-02-04 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3651118A (hu) |
| JP (1) | JPS537423B1 (hu) |
| BE (1) | BE745440A (hu) |
| DE (1) | DE2005297A1 (hu) |
| FR (1) | FR2032756A5 (hu) |
| GB (1) | GB1285835A (hu) |
| NL (1) | NL7001474A (hu) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5714474A (en) * | 1980-06-30 | 1982-01-25 | Mitsubishi Heavy Ind Ltd | One-side welding method |
| US4892920A (en) * | 1988-11-21 | 1990-01-09 | Air Products And Chemicals, Inc. | Process for the preparation of cyclohexanediisocyanate containing polyisocyanate prepolymers and polyurethanes having high temperature performance |
| DE4412327A1 (de) * | 1994-04-11 | 1995-10-12 | Bayer Ag | Verfahren zur Herstellung von Diisocyanaten |
| CN102086162A (zh) * | 2010-12-23 | 2011-06-08 | 浙江丽水有邦化工有限公司 | 甲基环己基二异氰酸酯的制备方法 |
| CN109053493B (zh) * | 2018-09-13 | 2020-12-15 | 浙江丽水有邦新材料有限公司 | 甲基环己基二异氰酸酯制备方法 |
-
1969
- 1969-02-05 US US796934A patent/US3651118A/en not_active Expired - Lifetime
-
1970
- 1970-01-28 GB GB4198/70A patent/GB1285835A/en not_active Expired
- 1970-02-02 NL NL7001474A patent/NL7001474A/xx unknown
- 1970-02-04 BE BE745440D patent/BE745440A/xx unknown
- 1970-02-05 DE DE19702005297 patent/DE2005297A1/de active Pending
- 1970-02-05 FR FR7004078A patent/FR2032756A5/fr not_active Expired
- 1970-02-05 JP JP967270A patent/JPS537423B1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| US3651118A (en) | 1972-03-21 |
| NL7001474A (hu) | 1970-08-07 |
| DE2005297A1 (hu) | 1970-08-27 |
| GB1285835A (en) | 1972-08-16 |
| FR2032756A5 (hu) | 1970-11-27 |
| JPS537423B1 (hu) | 1978-03-17 |