BE777946A - Procede de preparation de matieres plastiques contenant des groupes urethanne et des groupes uree - Google Patents
Procede de preparation de matieres plastiques contenant des groupes urethanne et des groupes ureeInfo
- Publication number
- BE777946A BE777946A BE777946A BE777946A BE777946A BE 777946 A BE777946 A BE 777946A BE 777946 A BE777946 A BE 777946A BE 777946 A BE777946 A BE 777946A BE 777946 A BE777946 A BE 777946A
- Authority
- BE
- Belgium
- Prior art keywords
- groups
- preparation
- urethan
- containing urethane
- plastics containing
- 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
- C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
- C08G18/72—Polyisocyanates or polyisothiocyanates
- C08G18/80—Masked polyisocyanates
- C08G18/8003—Masked polyisocyanates masked with compounds having at least two groups containing active hydrogen
- C08G18/8006—Masked polyisocyanates masked with compounds having at least two groups containing active hydrogen with compounds of C08G18/32
- C08G18/8038—Masked polyisocyanates masked with compounds having at least two groups containing active hydrogen with compounds of C08G18/32 with compounds of C08G18/3225
-
- 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
- C08G18/80—Masked polyisocyanates
- C08G18/8061—Masked polyisocyanates masked with compounds having only one group containing active hydrogen
- C08G18/807—Masked polyisocyanates masked with compounds having only one group containing active hydrogen with nitrogen containing compounds
- C08G18/808—Monoamines
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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19712101110 DE2101110A1 (de) | 1971-01-12 | 1971-01-12 | Verfahren zur Herstellung von Urethan und Harnstoffgruppen aufweisenden Kunststoffen |
Publications (1)
Publication Number | Publication Date |
---|---|
BE777946A true BE777946A (fr) | 1972-07-12 |
Family
ID=5795616
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE777946A BE777946A (fr) | 1971-01-12 | 1972-01-12 | Procede de preparation de matieres plastiques contenant des groupes urethanne et des groupes uree |
Country Status (7)
Country | Link |
---|---|
BE (1) | BE777946A (fr) |
DE (1) | DE2101110A1 (fr) |
ES (1) | ES398750A1 (fr) |
FR (1) | FR2122226A5 (fr) |
GB (1) | GB1350331A (fr) |
IT (1) | IT948150B (fr) |
NL (1) | NL7200413A (fr) |
-
1971
- 1971-01-12 DE DE19712101110 patent/DE2101110A1/de active Pending
-
1972
- 1972-01-10 IT IT4761472A patent/IT948150B/it active
- 1972-01-11 NL NL7200413A patent/NL7200413A/xx unknown
- 1972-01-11 ES ES398750A patent/ES398750A1/es not_active Expired
- 1972-01-11 GB GB122672A patent/GB1350331A/en not_active Expired
- 1972-01-12 BE BE777946A patent/BE777946A/fr unknown
- 1972-01-12 FR FR7200993A patent/FR2122226A5/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
NL7200413A (fr) | 1972-07-14 |
ES398750A1 (es) | 1976-01-01 |
IT948150B (it) | 1973-05-30 |
DE2101110A1 (de) | 1972-08-03 |
FR2122226A5 (fr) | 1972-08-25 |
GB1350331A (en) | 1974-04-18 |
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