FR1358045A - Process for the preparation of foams containing urethane groups - Google Patents
Process for the preparation of foams containing urethane groupsInfo
- Publication number
- FR1358045A FR1358045A FR935853A FR935853A FR1358045A FR 1358045 A FR1358045 A FR 1358045A FR 935853 A FR935853 A FR 935853A FR 935853 A FR935853 A FR 935853A FR 1358045 A FR1358045 A FR 1358045A
- Authority
- FR
- France
- Prior art keywords
- preparation
- urethane groups
- containing urethane
- foams containing
- foams
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C243/00—Compounds containing chains of nitrogen atoms singly-bound to each other, e.g. hydrazines, triazanes
-
- 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
- C08G18/30—Low-molecular-weight compounds
- C08G18/32—Polyhydroxy compounds; Polyamines; Hydroxyamines
- C08G18/3271—Hydroxyamines
- C08G18/3278—Hydroxyamines containing at least three hydroxy groups
-
- 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
- C08G18/48—Polyethers
- C08G18/50—Polyethers having heteroatoms other than oxygen
- C08G18/5021—Polyethers having heteroatoms other than oxygen having nitrogen
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR935853A FR1358045A (en) | 1962-05-25 | 1963-05-24 | Process for the preparation of foams containing urethane groups |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEF0036903 | 1962-05-25 | ||
FR935853A FR1358045A (en) | 1962-05-25 | 1963-05-24 | Process for the preparation of foams containing urethane groups |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1358045A true FR1358045A (en) | 1964-04-10 |
Family
ID=25975336
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR935853A Expired FR1358045A (en) | 1962-05-25 | 1963-05-24 | Process for the preparation of foams containing urethane groups |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1358045A (en) |
-
1963
- 1963-05-24 FR FR935853A patent/FR1358045A/en not_active Expired
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