CH445111A - Procédé de fabrication de mousses de polyuréthane - Google Patents
Procédé de fabrication de mousses de polyuréthaneInfo
- Publication number
- CH445111A CH445111A CH967165A CH967165A CH445111A CH 445111 A CH445111 A CH 445111A CH 967165 A CH967165 A CH 967165A CH 967165 A CH967165 A CH 967165A CH 445111 A CH445111 A CH 445111A
- Authority
- CH
- Switzerland
- Prior art keywords
- manufacturing process
- polyurethane foam
- foam manufacturing
- polyurethane
- manufacturing
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/0014—Use of organic additives
- C08J9/0033—Use of organic additives containing sulfur
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2375/00—Characterised by the use of polyureas or polyurethanes; Derivatives of such polymers
- C08J2375/04—Polyurethanes
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2375/00—Characterised by the use of polyureas or polyurethanes; Derivatives of such polymers
- C08J2375/04—Polyurethanes
- C08J2375/08—Polyurethanes from polyethers
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Polyurethanes Or Polyureas (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US383988A US3214397A (en) | 1964-07-20 | 1964-07-20 | Method for producing stabilized polyurethane foam compositions |
Publications (1)
Publication Number | Publication Date |
---|---|
CH445111A true CH445111A (fr) | 1967-10-15 |
Family
ID=23515574
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH967165A CH445111A (fr) | 1964-07-20 | 1965-07-09 | Procédé de fabrication de mousses de polyuréthane |
Country Status (9)
Country | Link |
---|---|
US (1) | US3214397A (fr) |
AT (1) | AT265659B (fr) |
BE (1) | BE667049A (fr) |
CH (1) | CH445111A (fr) |
DE (1) | DE1282973B (fr) |
FR (1) | FR1455226A (fr) |
GB (1) | GB1107338A (fr) |
NL (1) | NL6509096A (fr) |
SE (1) | SE317510B (fr) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3424691A (en) * | 1965-10-21 | 1969-01-28 | Dow Chemical Co | Stabilizer for polyols |
US3428567A (en) * | 1965-11-03 | 1969-02-18 | Dow Chemical Co | Stabilizer for polyols |
US3468842A (en) * | 1967-05-26 | 1969-09-23 | American Cyanamid Co | Polyether polyurethanes stabilized with phenothiazine derivatives |
DE2340995A1 (de) * | 1973-08-14 | 1975-02-27 | Bayer Ag | Verfahren zur herstellung von polyurethanschaumstoffen |
US4010211A (en) * | 1975-05-12 | 1977-03-01 | Olin Corporation | Stabilization of polyether polyols |
US4143219A (en) * | 1977-05-20 | 1979-03-06 | Stauffer Chemical Company | Flame retarded polyurethane foams having reduced discoloration |
US4135042A (en) * | 1977-10-18 | 1979-01-16 | Olin Corporation | Reduction of scorching in polyurethane foam |
US4275173A (en) * | 1980-04-21 | 1981-06-23 | The Dow Chemical Company | Stabilization of polyether polyols and polyurethane foams prepared therefrom |
US4265783A (en) * | 1980-04-21 | 1981-05-05 | The Dow Chemical Company | Stabilization of polyether polyols and polyurethane foams prepared therefrom |
DE3127750A1 (de) * | 1981-07-14 | 1983-02-03 | Bayer Ag, 5090 Leverkusen | Stabilisatorhaltige reaktivkomponenten fuer pu-schaumstoffe, neue stabilisatoren und ein verfahren zur herstellung der stabilisatoren |
US5318716A (en) * | 1989-04-10 | 1994-06-07 | E. I. Du Pont De Nemours And Company | Azeotrope-like mixtures of 1,1-dichloro-2,2,2-trifluoroethane and 1,1-dichloro-1-fluoroethane |
US5143943A (en) * | 1992-02-18 | 1992-09-01 | R. T. Vanderbilt Company, Inc. | Synergistic stabilizer compositions for polyols and polyurethane foam |
US5156762A (en) * | 1992-02-18 | 1992-10-20 | R. T. Vanderbilt Company, Inc. | Synergistic stabilizer compositions for polyols and polyurethane foam |
DE59204855D1 (de) * | 1992-04-15 | 1996-02-08 | Holger Blum | Stabilisierte Überzugsmittel auf Basis von Urethanpräpolymeren mit freien Isocyanatgruppen |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3124544A (en) * | 1964-03-10 | Method of stabilizing cellular poly- | ||
US3124545A (en) * | 1964-03-10 | Method of stabilizing cellular poly- | ||
US3124543A (en) * | 1964-03-10 | Method of stabilizing cellular poly- | ||
US2948691A (en) * | 1951-05-10 | 1960-08-09 | Mobay Chemical Corp | High molecular weight polyether urethane polymers |
US2929804A (en) * | 1955-01-31 | 1960-03-22 | Du Pont | Elastic filaments of linear segmented polymers |
US2944998A (en) * | 1958-06-30 | 1960-07-12 | Du Pont | Stabilized cured polyurethanes |
NL265783A (fr) * | 1960-06-09 | 1900-01-01 | ||
FR1354444A (fr) * | 1962-04-06 | 1964-03-06 | Geigy Ag J R | Stabilisation de matières organiques, par exemple d'huiles minerales, animales ou végétales, de graisses et de polymères synthétiques ou naturels |
-
1964
- 1964-07-20 US US383988A patent/US3214397A/en not_active Expired - Lifetime
-
1965
- 1965-06-26 DE DEU11842A patent/DE1282973B/de active Pending
- 1965-07-09 CH CH967165A patent/CH445111A/fr unknown
- 1965-07-14 NL NL6509096A patent/NL6509096A/xx unknown
- 1965-07-16 BE BE667049A patent/BE667049A/xx unknown
- 1965-07-16 GB GB30212/65A patent/GB1107338A/en not_active Expired
- 1965-07-17 FR FR25041A patent/FR1455226A/fr not_active Expired
- 1965-07-19 SE SE9512/65A patent/SE317510B/xx unknown
- 1965-07-20 AT AT667765A patent/AT265659B/de active
Also Published As
Publication number | Publication date |
---|---|
AT265659B (de) | 1968-10-25 |
FR1455226A (fr) | 1966-04-01 |
BE667049A (fr) | 1965-11-16 |
GB1107338A (en) | 1968-03-27 |
DE1282973B (de) | 1968-11-14 |
NL6509096A (fr) | 1966-01-21 |
US3214397A (en) | 1965-10-26 |
SE317510B (fr) | 1969-11-17 |
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