BE801446A - PROCESS FOR PREPARING POLYURETHAN FOAMS - Google Patents
PROCESS FOR PREPARING POLYURETHAN FOAMSInfo
- Publication number
- BE801446A BE801446A BE132724A BE132724A BE801446A BE 801446 A BE801446 A BE 801446A BE 132724 A BE132724 A BE 132724A BE 132724 A BE132724 A BE 132724A BE 801446 A BE801446 A BE 801446A
- Authority
- BE
- Belgium
- Prior art keywords
- preparing
- polyurethan
- foams
- polyurethan foams
- preparing polyurethan
- 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
- C08G18/28—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
- C08G18/64—Macromolecular compounds not provided for by groups C08G18/42 - C08G18/63
- C08G18/6484—Polysaccharides and derivatives thereof
-
- 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
- C08G18/3203—Polyhydroxy compounds
-
- 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
-
- 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
- C08G18/78—Nitrogen
- C08G18/79—Nitrogen characterised by the polyisocyanates used, these having groups formed by oligomerisation of isocyanates or isothiocyanates
-
- 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
- C08G2110/00—Foam properties
- C08G2110/0008—Foam properties flexible
-
- 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
- C08G2110/00—Foam properties
- C08G2110/0041—Foam properties having specified density
- C08G2110/005—< 50kg/m3
-
- 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
- C08G2110/00—Foam properties
- C08G2110/0083—Foam properties prepared using water as the sole blowing agent
-
- 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
- C08G2310/00—Agricultural use or equipment
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)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2231413A DE2231413A1 (en) | 1972-06-27 | 1972-06-27 | PROCESS FOR THE PRODUCTION OF POLYURETHANE FOAM |
Publications (1)
Publication Number | Publication Date |
---|---|
BE801446A true BE801446A (en) | 1973-12-26 |
Family
ID=5848937
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE132724A BE801446A (en) | 1972-06-27 | 1973-06-26 | PROCESS FOR PREPARING POLYURETHAN FOAMS |
Country Status (9)
Country | Link |
---|---|
JP (1) | JPS4963796A (en) |
BE (1) | BE801446A (en) |
DE (1) | DE2231413A1 (en) |
ES (1) | ES416283A1 (en) |
FR (1) | FR2190867B1 (en) |
GB (1) | GB1382538A (en) |
IL (1) | IL42592A0 (en) |
IT (1) | IT985773B (en) |
NL (1) | NL7308813A (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3113387A1 (en) * | 1981-04-02 | 1982-11-18 | Bayer Ag, 5090 Leverkusen | METHOD FOR THE PRODUCTION OF LIGHT FOAM MATERIALS HAVING FLAME-RESISTANT UREET AND URETHANE GROUPS |
FR2611725B1 (en) * | 1987-02-27 | 1989-06-30 | Sophopar | AERIAL, FRYABLE SUBSTRATE, BASED ON POLYURETHANE, APPLICABLE IN HORTICULTURE, AND PROCESS FOR OBTAINING SAME |
DE102009033710A1 (en) | 2009-07-18 | 2011-01-20 | Evonik Goldschmidt Gmbh | Use of metal salts of a carboxylic acid in the production of polyurethane systems |
DE102010003672A1 (en) | 2010-04-07 | 2011-10-13 | Evonik Goldschmidt Gmbh | Preparation and Use of Metal Salts of Alkyl Oxide and / or Aryl Alkoxylate Oligomers and Acid Terminated Polymers in the Preparation of Polyurethane Systems |
DE102011110016A1 (en) | 2011-08-11 | 2013-02-14 | Evonik Goldschmidt Gmbh | Composition comprising tin and / or zinc salts of ricinoleic acid and at least one further tin carboxylate and use of the composition in the production of polyurethane systems |
DE102011110020A1 (en) | 2011-08-11 | 2013-02-14 | Evonik Goldschmidt Gmbh | Formulation containing tin and / or zinc salts of ricinoleic acid, urea, polyethylene glycol and sugar alcohol and use of the formulation in the preparation of polyurethane systems |
EP2752243A1 (en) | 2013-01-04 | 2014-07-09 | Evonik Industries AG | Use of tin salts of neodecanoic acid in the production of polyurethane systems |
DE102013201825A1 (en) | 2013-02-05 | 2014-08-07 | Evonik Industries Ag | Composition for use in the manufacture of polyurethane systems |
-
1972
- 1972-06-27 DE DE2231413A patent/DE2231413A1/en active Pending
-
1973
- 1973-06-15 GB GB2859073A patent/GB1382538A/en not_active Expired
- 1973-06-25 IT IT51007/73A patent/IT985773B/en active
- 1973-06-25 NL NL7308813A patent/NL7308813A/xx not_active Application Discontinuation
- 1973-06-25 IL IL42592A patent/IL42592A0/en unknown
- 1973-06-26 JP JP48071353A patent/JPS4963796A/ja active Pending
- 1973-06-26 BE BE132724A patent/BE801446A/en unknown
- 1973-06-26 ES ES416283A patent/ES416283A1/en not_active Expired
- 1973-06-27 FR FR7323569A patent/FR2190867B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS4963796A (en) | 1974-06-20 |
FR2190867B1 (en) | 1977-02-18 |
DE2231413A1 (en) | 1974-01-10 |
ES416283A1 (en) | 1976-02-16 |
NL7308813A (en) | 1974-01-02 |
GB1382538A (en) | 1975-02-05 |
FR2190867A1 (en) | 1974-02-01 |
IT985773B (en) | 1974-12-20 |
IL42592A0 (en) | 1973-08-29 |
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