AT271911B - Verfahren zur Herstellung von Polyurethanhartschäumen - Google Patents

Verfahren zur Herstellung von Polyurethanhartschäumen

Info

Publication number
AT271911B
AT271911B AT409067A AT409067A AT271911B AT 271911 B AT271911 B AT 271911B AT 409067 A AT409067 A AT 409067A AT 409067 A AT409067 A AT 409067A AT 271911 B AT271911 B AT 271911B
Authority
AT
Austria
Prior art keywords
production
polyurethane foams
rigid polyurethane
rigid
foams
Prior art date
Application number
AT409067A
Other languages
English (en)
Original Assignee
Dow Corning
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Dow Corning filed Critical Dow Corning
Application granted granted Critical
Publication of AT271911B publication Critical patent/AT271911B/de

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
    • C08J9/0061—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof characterized by the use of several polymeric components
    • 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
    • C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
    • C08G77/42—Block-or graft-polymers containing polysiloxane sequences
    • C08G77/46—Block-or graft-polymers 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
    • 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
    • C08J2483/00—Characterised by the use 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; Derivatives of such polymers

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)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
AT409067A 1966-05-02 1967-05-02 Verfahren zur Herstellung von Polyurethanhartschäumen AT271911B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US54654866A 1966-05-02 1966-05-02

Publications (1)

Publication Number Publication Date
AT271911B true AT271911B (de) 1969-06-25

Family

ID=24180914

Family Applications (1)

Application Number Title Priority Date Filing Date
AT409067A AT271911B (de) 1966-05-02 1967-05-02 Verfahren zur Herstellung von Polyurethanhartschäumen

Country Status (8)

Country Link
US (1) US3518288A (de)
AT (1) AT271911B (de)
BE (1) BE697802A (de)
DE (1) DE1669958B2 (de)
ES (1) ES339954A1 (de)
GB (1) GB1174653A (de)
GR (1) GR33450B (de)
NL (2) NL6702624A (de)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1812564A1 (de) * 1968-12-04 1970-06-18 Bayer Ag Silylsubstituierte Carbamidsaeurederivate
DE2029293C3 (de) * 1970-06-13 1981-01-15 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung von Polyurethanschaumstoffen Bayer AG, 5090 Leverkusen
US3984200A (en) * 1972-12-11 1976-10-05 Dow Corning Corporation Carpet dyeing antifoam
US4147847A (en) * 1973-11-14 1979-04-03 Dow Corning Corporation Method of preparing flexible flame retardant polyether based one-shot polyurethane foams and compositions therefore
US4259467A (en) * 1979-12-10 1981-03-31 Bausch & Lomb Incorporated Hydrophilic contact lens made from polysiloxanes containing hydrophilic sidechains
US4260725A (en) * 1979-12-10 1981-04-07 Bausch & Lomb Incorporated Hydrophilic contact lens made from polysiloxanes which are thermally bonded to polymerizable groups and which contain hydrophilic sidechains
DE3175525D1 (en) * 1980-09-29 1986-12-04 Dow Chemical Co A polyurethane foam composition suitable for backing a substrate and a substrate containing the polyurethane foam composition
US4296159A (en) * 1980-09-29 1981-10-20 The Dow Chemical Company Polyurethane backed carpet
DE3038984A1 (de) * 1980-10-15 1982-05-27 Bayer Ag, 5090 Leverkusen Verfahren zum kontinuierlichen faerben und gleichzeitigen ausruesten von textilen materialien
US4417023A (en) * 1982-01-21 1983-11-22 Diamond Shamrock Corporation Polysiloxane stabilizers for flatting agents in radiation hardenable compositions
US4515846A (en) * 1984-04-09 1985-05-07 The Dow Chemical Company Polyurethane backed carpet formed with two catalysts
US4857583A (en) * 1987-07-02 1989-08-15 Union Carbide Corporation Process for the preparation of organopolysiloxane surfactants
JPH03264512A (ja) * 1990-03-15 1991-11-25 Kao Corp エステル変性シリコーン誘導体及びこれを含有する化粧料
US5136063A (en) * 1990-06-18 1992-08-04 Siltech Inc. Silicone fatty esters
US5153293A (en) * 1991-03-18 1992-10-06 Dow Corning Corporation Process for the preparation of organopolysiloxane copolymers
US5162384A (en) * 1991-09-13 1992-11-10 Minnesota Mining And Manufacturing Company Making foamed plastic containing perfluorinated heterocyclic blowing agent
US5159096A (en) * 1991-09-30 1992-10-27 Union Carbide Chemicals & Plastics Technology Corporation Process for the preparation of siloxane-oxyalkylene copolymers
US5210106A (en) * 1991-10-04 1993-05-11 Minnesota Mining And Manufacturing Company Fine-celled plastic foam containing fluorochemical blowing agent
US5211873A (en) * 1991-10-04 1993-05-18 Minnesota Mining And Manufacturing Company Fine-celled plastic foam containing fluorochemical blowing agent
US5430097A (en) * 1993-12-23 1995-07-04 Dow Corning Corporation Production of organopolysiloxane copolymers with a phenyl ether solvent
US6071977A (en) * 1996-10-31 2000-06-06 Ck Witco Corporation Hydrosilation in high boiling natural vegetable oils
US6372874B1 (en) 1998-12-04 2002-04-16 Crompton Corporation Process for the preparation of siloxane-oxyalkylene copolymers
US20060000356A1 (en) * 2002-11-27 2006-01-05 Yasuyoshi Tomoe Method for removing acidic gas from raw gas, and additive having corrosion suppressing effect and defoaming effect for addition to amine solution for removing acid gas
JP2015506388A (ja) 2011-12-21 2015-03-02 ダウ コーニング コーポレーションＤｏｗ Ｃｏｒｎｉｎｇ Ｃｏｒｐｏｒａｔｉｏｎ 重合可能なハイブリッドポリシロキサン及び調製

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2839558A (en) * 1952-02-16 1958-06-17 Visco Products Co Oxyalkylene compounds
BE536296A (de) * 1954-03-22
US2846458A (en) * 1956-05-23 1958-08-05 Dow Corning Organosiloxane ethers
US3168543A (en) * 1960-10-10 1965-02-02 Union Carbide Corp Organosiloxane-polyoxyalkylene ether copolymers
NL276311A (de) * 1961-07-31
US3298919A (en) * 1962-12-26 1967-01-17 Dow Corning Shaving cream containing polysiloxanes

Also Published As

Publication number Publication date
DE1669958B2 (de) 1971-11-25
DE1669958A1 (de) 1971-01-28
BE697802A (de) 1967-10-30
ES339954A1 (es) 1968-09-01
US3518288A (en) 1970-06-30
NL6702624A (de) 1967-11-03
NL129349C (de)
GR33450B (el) 1967-12-05
GB1174653A (en) 1969-12-17

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