CH478176A - Procédé pour la préparation de mousses de polyester/uréthane flexibles - Google Patents
Procédé pour la préparation de mousses de polyester/uréthane flexiblesInfo
- Publication number
- CH478176A CH478176A CH1443466A CH1443466A CH478176A CH 478176 A CH478176 A CH 478176A CH 1443466 A CH1443466 A CH 1443466A CH 1443466 A CH1443466 A CH 1443466A CH 478176 A CH478176 A CH 478176A
- Authority
- CH
- Switzerland
- Prior art keywords
- preparation
- urethane foams
- flexible polyester
- polyester
- flexible
- 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
- C08J9/0095—Mixtures of at least two compounding ingredients belonging to different one-dot groups
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/36—Sulfur-, selenium-, or tellurium-containing compounds
- C08K5/41—Compounds containing sulfur bound to oxygen
- C08K5/42—Sulfonic acids; Derivatives thereof
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
- C08L75/04—Polyurethanes
- C08L75/06—Polyurethanes from polyesters
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L83/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon only; Compositions of derivatives of such polymers
- C08L83/10—Block- or graft-copolymers containing polysiloxane sequences
- C08L83/12—Block- or graft-copolymers containing polysiloxane sequences containing polyether sequences
-
- 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
- C08J2375/06—Polyurethanes from polyesters
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Silicon Polymers (AREA)
- Polyurethanes Or Polyureas (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH353769A CH483465A (fr) | 1965-10-06 | 1966-10-06 | Mélange surfactif utilisable pour la préparation de mousses de polyester-uréthane flexibles |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US49352965A | 1965-10-06 | 1965-10-06 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH478176A true CH478176A (fr) | 1969-09-15 |
Family
ID=23960618
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH1443466A CH478176A (fr) | 1965-10-06 | 1966-10-06 | Procédé pour la préparation de mousses de polyester/uréthane flexibles |
Country Status (10)
Country | Link |
---|---|
AT (2) | AT288032B (no) |
BE (1) | BE687789A (no) |
CH (1) | CH478176A (no) |
DE (1) | DE1719258B2 (no) |
DK (1) | DK125600B (no) |
ES (1) | ES331942A1 (no) |
FR (1) | FR1502900A (no) |
GB (1) | GB1165544A (no) |
NL (1) | NL151399B (no) |
NO (1) | NO119333B (no) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2312678A1 (de) * | 1973-03-14 | 1974-09-19 | Bayer Ag | Verfahren zur herstellung von hydrophilen, elastischen polyurethanschaumstoffen |
-
1966
- 1966-09-28 NO NO164928A patent/NO119333B/no unknown
- 1966-10-04 GB GB44257/66A patent/GB1165544A/en not_active Expired
- 1966-10-04 BE BE687789D patent/BE687789A/xx not_active IP Right Cessation
- 1966-10-05 FR FR78939A patent/FR1502900A/fr not_active Expired
- 1966-10-05 ES ES0331942A patent/ES331942A1/es not_active Expired
- 1966-10-06 AT AT937466A patent/AT288032B/de not_active IP Right Cessation
- 1966-10-06 NL NL666614088A patent/NL151399B/xx not_active IP Right Cessation
- 1966-10-06 DK DK517166AA patent/DK125600B/da unknown
- 1966-10-06 CH CH1443466A patent/CH478176A/fr not_active IP Right Cessation
- 1966-10-06 AT AT271570A patent/AT293024B/de not_active IP Right Cessation
- 1966-10-06 DE DE19661719258 patent/DE1719258B2/de not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
NL6614088A (no) | 1967-04-07 |
BE687789A (no) | 1967-04-04 |
DE1719258B2 (de) | 1972-12-28 |
NL151399B (nl) | 1976-11-15 |
DE1719258A1 (de) | 1970-10-22 |
DK125600B (da) | 1973-03-12 |
ES331942A1 (es) | 1967-10-01 |
AT288032B (de) | 1971-02-25 |
AT293024B (de) | 1971-09-27 |
GB1165544A (en) | 1969-10-01 |
NO119333B (no) | 1970-05-04 |
FR1502900A (fr) | 1967-11-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased | ||
NE | Patent not ceased | ||
PL | Patent ceased |