[go: up one dir, main page]

IT1061423B - Solfolanilossialchil polialchilsi lossani e loro uso nella formazione di espanso poliuretanico di elevata resilenza - Google Patents

Solfolanilossialchil polialchilsi lossani e loro uso nella formazione di espanso poliuretanico di elevata resilenza

Info

Publication number
IT1061423B
IT1061423B IT24827/76A IT2482776A IT1061423B IT 1061423 B IT1061423 B IT 1061423B IT 24827/76 A IT24827/76 A IT 24827/76A IT 2482776 A IT2482776 A IT 2482776A IT 1061423 B IT1061423 B IT 1061423B
Authority
IT
Italy
Prior art keywords
sulfolanylossialkyl
polyalkylsis
formation
polyurethane foam
resilence
Prior art date
Application number
IT24827/76A
Other languages
English (en)
Original Assignee
Union Carbide Corp
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 Union Carbide Corp filed Critical Union Carbide Corp
Application granted granted Critical
Publication of IT1061423B publication Critical patent/IT1061423B/it

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
    • C08G77/04—Polysiloxanes
    • C08G77/22—Polysiloxanes containing silicon bound to organic groups containing atoms other than carbon, hydrogen and oxygen
    • C08G77/28—Polysiloxanes containing silicon bound to organic groups containing atoms other than carbon, hydrogen and oxygen sulfur-containing 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
    • 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
    • C08G77/04—Polysiloxanes
    • C08G77/38—Polysiloxanes modified by chemical after-treatment
    • C08G77/382—Polysiloxanes modified by chemical after-treatment containing atoms other than carbon, hydrogen, oxygen or silicon
    • C08G77/392—Polysiloxanes modified by chemical after-treatment containing atoms other than carbon, hydrogen, oxygen or silicon 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
    • C08J2375/08—Polyurethanes from polyethers
    • 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)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Silicon Polymers (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
IT24827/76A 1975-06-30 1976-06-28 Solfolanilossialchil polialchilsi lossani e loro uso nella formazione di espanso poliuretanico di elevata resilenza IT1061423B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/592,128 US4049675A (en) 1975-06-30 1975-06-30 Sulfolanyloxy alkyl-polyalkyl-siloxanes

Publications (1)

Publication Number Publication Date
IT1061423B true IT1061423B (it) 1983-02-28

Family

ID=24369400

Family Applications (1)

Application Number Title Priority Date Filing Date
IT24827/76A IT1061423B (it) 1975-06-30 1976-06-28 Solfolanilossialchil polialchilsi lossani e loro uso nella formazione di espanso poliuretanico di elevata resilenza

Country Status (11)

Country Link
US (2) US4049675A (it)
JP (2) JPS5951557B2 (it)
AU (1) AU508240B2 (it)
BE (1) BE843560A (it)
CA (1) CA1055506A (it)
DE (1) DE2629139C3 (it)
ES (1) ES449305A1 (it)
FR (1) FR2316274A1 (it)
GB (1) GB1515957A (it)
IT (1) IT1061423B (it)
MX (1) MX144522A (it)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2428437A2 (fr) * 1974-05-16 1980-01-11 Oreal Supports de teinture ou de decoloration pour cheveux
US4049675A (en) * 1975-06-30 1977-09-20 Union Carbide Corporation Sulfolanyloxy alkyl-polyalkyl-siloxanes
US4049674A (en) * 1975-06-30 1977-09-20 Union Carbide Corporation Sulfolanyl-bearing organosilicone polymers
US4304872A (en) * 1979-04-28 1981-12-08 Bp Chemicals Limited Flexible polyurethane foams having substantial number of cells with internal residual cell surface of 60 to 90 percent
US4276385A (en) 1979-04-28 1981-06-30 Bp Chemicals Limited Process for preparing cold-cured molded polyurethane flexible from a high molecular weight siloxane and a solvent
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
US4259467A (en) * 1979-12-10 1981-03-31 Bausch & Lomb Incorporated Hydrophilic contact lens made from polysiloxanes containing hydrophilic sidechains
JPS6076949A (ja) * 1983-10-01 1985-05-01 Honda Motor Co Ltd トランスフアマシンにおけるパレツトの姿勢変換装置
DE3626297C1 (de) * 1986-08-02 1987-07-09 Goldschmidt Ag Th Verfahren zur Herstellung hochelastischer,kalthaertender Polyurethanschaumstoffe
US4746683A (en) * 1987-09-29 1988-05-24 Union Carbide Corporation Polyether silicone copolymers with secondary or tertiary hydroxy termination for stabilizing high resiliency urethane foam
US4769174A (en) * 1987-09-29 1988-09-06 Union Carbide Corporation Polyether silicone copolymers with secondary or tertiary hydroxy terminated for stabilizing high resiliency urethane foam
JPH02202510A (ja) * 1989-01-31 1990-08-10 Sumitomo Bayer Urethane Kk 軟質ポリウレタンフォームを製造する方法
US5057361A (en) * 1989-11-17 1991-10-15 Kimberly-Clark Corporation Wettable polymeric fabrics
US5198474A (en) * 1992-06-30 1993-03-30 Union Carbide Chemicals & Plastics Technology Corporation Silicone surfactants having t-butyl terminated polyether pendants for use in high resilience polyurethane foam
DE4414803C1 (de) * 1994-04-28 1995-10-05 Goldschmidt Ag Th Verfahren zur Herstellung von Polyurethankaltschäumen
DE4444898C1 (de) * 1994-12-16 1996-10-10 Goldschmidt Ag Th Verfahren zur Herstellung von Polyurethankaltschäumen
US6881849B2 (en) * 2001-07-12 2005-04-19 Gelest, Inc. Sulfolane functional silanes, compositions, and methods of use of the same
US9856355B2 (en) * 2005-09-27 2018-01-02 Evonik Degussa Gmbh Silanol-functionalized compounds for the preparation of polyurethane foams
US8053485B2 (en) 2007-11-08 2011-11-08 Sika Technology Ag Polyurethane foam
CN104583278B (zh) * 2012-05-14 2018-04-10 莫门蒂夫性能材料股份有限公司 高折射率材料

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2833801A (en) * 1955-08-03 1958-05-06 Dow Corning Organosilicon sulfones
NL295842A (it) * 1962-07-28
US3457290A (en) * 1966-12-19 1969-07-22 Gen Electric Preparation of trisiloxanes
US3846462A (en) * 1972-08-11 1974-11-05 Union Carbide Corp Organosilicone polymers
US4049674A (en) * 1975-06-30 1977-09-20 Union Carbide Corporation Sulfolanyl-bearing organosilicone polymers
US4049675A (en) * 1975-06-30 1977-09-20 Union Carbide Corporation Sulfolanyloxy alkyl-polyalkyl-siloxanes

Also Published As

Publication number Publication date
AU508240B2 (en) 1980-03-13
AU1534676A (en) 1978-01-05
ES449305A1 (es) 1977-12-01
US4049675A (en) 1977-09-20
JPS5823821A (ja) 1983-02-12
DE2629139A1 (de) 1977-01-13
US4110272A (en) 1978-08-29
CA1055506A (en) 1979-05-29
FR2316274B1 (it) 1980-07-11
DE2629139C3 (de) 1979-12-13
DE2629139B2 (de) 1979-04-26
FR2316274A1 (fr) 1977-01-28
BE843560A (fr) 1976-12-29
MX144522A (es) 1981-10-23
JPS525758A (en) 1977-01-17
JPS5951557B2 (ja) 1984-12-14
GB1515957A (en) 1978-06-28

Similar Documents

Publication Publication Date Title
IT1061423B (it) Solfolanilossialchil polialchilsi lossani e loro uso nella formazione di espanso poliuretanico di elevata resilenza
MX4703E (es) Procedimiento mejorado para la preparacion de mono y disales de n-fosfonometilglicina
GB1545098A (en) Polyurethane foams their preparation and use
FR2321872A1 (fr) Pansement auriculaire se dilatant en presence d'humidite
IT1099663B (it) Schiume fenoliche e tensioattivo utile nella preparazione delle stesse
IT1067196B (it) Cavaturaccioli meccanico e metodo di fabbricazione del medesimo
IT1085554B (it) Preparazione di poliuretano espanso
IT1061422B (it) Polialchilsilossani rocanti gruppi morfolinici e loro uso nella formazione di espansi uretanici di alta resilienza
IT1054739B (it) Procedimento per ottenere rilievo nella garzatura e nella rifinitura di tessuti
IT1079025B (it) Perfezionamento nella preparazione di eteri
IT1036213B (it) Dioli fosfonati e loro impiego nell ignifugazione di schiume poliuretaniche
IT1059955B (it) Perfezionamenti nella maamografia
PL198971A1 (pl) Sposob wytwarzania produktu w postaci arkuszy
SE7613040L (sv) Rorformig belastningsprofil for rullmarkiser och liknande
SE7607847L (sv) Valselement och forfarande i tillverkning derav
IT1081601B (it) Composizione di poliuretanische migliorate e procedimento per la loro poduzione
IT1058544B (it) Perfezionamenti introdotti nella costruzione di nuclei per realitanze
IL52085A0 (en) New pyrazolopyrimidines their preparation and their use as herbicides
IT1090308B (it) Perfezionamento nella produzione di schiume poliuretaniche
GB1549454A (en) Abrasives in the form of hollow spheres
IT1055859B (it) Uretano politioli e metedo per la loro preparazione
IT1074311B (it) Procedimento di placcatura conzinco in assenza di cianura
IT1087511B (it) B-galattosidasi e relativi metodi di preparazione e di impiego
ZA767290B (en) Improvements in the cutting of diamonds
AR225721A1 (es) Procedimiento para la preparacion de 1,2-dihidro-6-fenil-1h,4h-imidazo(1,2-a)(1,4)-benzodiazepin-1-onas e intermediarios para su uso exclusivo en dicho procedimiento