BE684653A - - Google Patents
Info
- Publication number
- BE684653A BE684653A BE684653DA BE684653A BE 684653 A BE684653 A BE 684653A BE 684653D A BE684653D A BE 684653DA BE 684653 A BE684653 A BE 684653A
- Authority
- BE
- Belgium
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
- C08G18/70—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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C263/00—Preparation of derivatives of isocyanic acid
- C07C263/16—Preparation of derivatives of isocyanic acid by reactions not involving the formation of isocyanate groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C265/00—Derivatives of isocyanic acid
- C07C265/14—Derivatives of isocyanic acid containing at least two isocyanate groups bound to the same carbon skeleton
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)
- Polyurethanes Or Polyureas (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US47527565A | 1965-07-27 | 1965-07-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE684653A true BE684653A (US07981874-20110719-C00313.png) | 1967-01-27 |
Family
ID=23886896
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE684653D BE684653A (US07981874-20110719-C00313.png) | 1965-07-27 | 1966-07-27 |
Country Status (7)
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3972910A (en) * | 1970-07-09 | 1976-08-03 | Bayer Aktiengesellschaft | Preparation of a chlorinated diisocyanate |
| US3939124A (en) * | 1974-09-09 | 1976-02-17 | Tenneco Chemicals, Inc. | Fire-retardant polyurethane resins prepared from side-chain halogenated aromatic polyisocyanates |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3277138A (en) * | 1966-10-04 | Method for the chlorination of aromatic isocyanates | ||
| US3210395A (en) * | 1965-10-05 | Method of making toluene diisocyanate /x/cz e excejjx | ||
| US3102875A (en) * | 1953-08-07 | 1963-09-03 | Monsanto Chemicals | Polyurethane reaction product and method for making same |
| GB948281A (en) * | 1961-09-04 | 1964-01-29 | Monsanto Chemicals | Production of aromatic halogen compounds |
| US3250796A (en) * | 1962-12-21 | 1966-05-10 | Du Pont | 4-isocyanatophenyl naphthylmethanes |
-
1965
- 1965-07-27 US US475275A patent/US3497542A/en not_active Expired - Lifetime
-
1966
- 1966-06-29 GB GB29221/66A patent/GB1127984A/en not_active Expired
- 1966-07-12 DE DE19661593220 patent/DE1593220A1/de active Pending
- 1966-07-25 FR FR70664A patent/FR1487670A/fr not_active Expired
- 1966-07-26 ES ES0329477A patent/ES329477A1/es not_active Expired
- 1966-07-27 NL NL666610552A patent/NL150432B/xx unknown
- 1966-07-27 BE BE684653D patent/BE684653A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB1127984A (en) | 1968-09-25 |
| ES329477A1 (es) | 1967-05-16 |
| DE1593220A1 (de) | 1971-01-21 |
| NL6610552A (US07981874-20110719-C00313.png) | 1967-01-30 |
| US3497542A (en) | 1970-02-24 |
| NL150432B (nl) | 1976-08-16 |
| FR1487670A (fr) | 1967-07-07 |
