BR9801142A - Novos copolímeros de bloco de siloxano que têm blocos de siloxano ligados - Google Patents

Novos copolímeros de bloco de siloxano que têm blocos de siloxano ligados

Info

Publication number
BR9801142A
BR9801142A BR9801142-1A BR9801142A BR9801142A BR 9801142 A BR9801142 A BR 9801142A BR 9801142 A BR9801142 A BR 9801142A BR 9801142 A BR9801142 A BR 9801142A
Authority
BR
Brazil
Prior art keywords
siloxane
block copolymers
new
blocks attached
siloxan
Prior art date
Application number
BR9801142-1A
Other languages
English (en)
Inventor
Georg Dr Burkhart
Rolf-Dieter Langehagen
Andreas Dr Weier
Original Assignee
Goldschmidt Ag Th
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 Goldschmidt Ag Th filed Critical Goldschmidt Ag Th
Publication of BR9801142A publication Critical patent/BR9801142A/pt

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
    • 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
    • C08G77/48—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 in which at least two but not all the silicon atoms are connected by linkages other than oxygen atoms
    • C08G77/50—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 in which at least two but not all the silicon atoms are connected by linkages other than oxygen atoms by carbon linkages
    • 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
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Silicon Polymers (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

Patente de Invenção:<B>"NOVOS COPOLìMEROS DE BLOCO DE SILOXANO QUE TêM BLOCOS DE SILOXANO LIGADOS"<D>. A invenção refere-se a novos copolímeros de bloco de siloxano fórmula média geral: (I) que têm blocos de siloxano diferentes ligados, e ao se uso como agentes tensoativos, em particular como aditivos na preparação de espumas de poliuretano.
BR9801142-1A 1997-03-29 1998-03-27 Novos copolímeros de bloco de siloxano que têm blocos de siloxano ligados BR9801142A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19713278 1997-03-29

Publications (1)

Publication Number Publication Date
BR9801142A true BR9801142A (pt) 1999-12-14

Family

ID=7825038

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9801142-1A BR9801142A (pt) 1997-03-29 1998-03-27 Novos copolímeros de bloco de siloxano que têm blocos de siloxano ligados

Country Status (5)

Country Link
EP (1) EP0867462B1 (pt)
JP (1) JPH10279692A (pt)
KR (1) KR100280924B1 (pt)
BR (1) BR9801142A (pt)
DE (1) DE59800486D1 (pt)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004001408A1 (de) * 2004-01-09 2005-07-28 Goldschmidt Ag Verwendung blockweise aufgebauter Polyethersiloxane als Stabilisatoren in Polyurethanschäumen
DE102005001041A1 (de) * 2005-01-07 2006-07-20 Goldschmidt Gmbh Neuartige Siloxanblockcopolymere
DE102006040010A1 (de) * 2006-08-25 2008-02-28 Evonik Goldschmidt Gmbh Verwendung von polyethermodifizierten Siloxanblockcopolymeren als hydrophile silikonhaltige Weichmacher für Gewebe, Non-wovens und/oder Fasern aus natürlichen und/oder synthetischen Rohstoffen
US8476330B2 (en) * 2007-07-13 2013-07-02 Momentive Performance Materials Inc. Polyurethane foam containing synergistic surfactant combinations and process for making same
DE102008000903A1 (de) 2008-04-01 2009-10-08 Evonik Goldschmidt Gmbh Neue Organosiloxangruppen tragende Polyetheralkohole durch Alkoxylierung epoxidfunktioneller (Poly)Organosiloxane an Doppelmetallcyanid (DMC)-Katalysatoren, sowie Verfahren zu deren Herstellung
DE102008043343A1 (de) 2008-10-31 2010-05-06 Evonik Goldschmidt Gmbh Silikonpolyetherblock-Copolymere mit definierter Polydispersität im Polyoxyalkylenteil und deren Verwendung als Stabilisatoren zur Herstellung von Polyurethanschäumen
JP6480309B2 (ja) * 2015-11-16 2019-03-06 信越化学工業株式会社 新規シリコーン化合物およびこれを含む化粧料
EP3219738B1 (de) * 2016-03-15 2020-04-29 Evonik Operations GmbH Herstellung von viskoelastischen polyurethansystemen unter einsatz von blockpolymeren mit verknüpften siloxanblöcken als zellöffner
EP4355804A1 (en) 2021-06-17 2024-04-24 Evonik Operations GmbH Shaped flexible pu foam articles

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5136068A (en) * 1989-04-26 1992-08-04 Dow Corning Corporation Cross-linked organopolysiloxanes and emulsions based thereon
DE4229402A1 (de) * 1992-09-03 1994-03-10 Goldschmidt Ag Th Polysiloxan-Polyoxyalkylen-Blockmischpolymerisat mit unterschiedlichen Polyoxyalkylenblöcken im durchschnittlichen Molekül
DE4239054A1 (de) * 1992-11-20 1994-05-26 Goldschmidt Ag Th Polysiloxan-Polyoxyalkylen-Blockmischpolymerisat mit unterschiedlichen Polyoxyalkylenblöcken im durchschnittlichen Molekül
DE4407189A1 (de) * 1994-03-04 1995-09-07 Goldschmidt Ag Th Polysiloxan-Polyoxyalkylen-Blockmischpolymerisate und ihre Verwendung als Zusatzmittel für Haarkosmetika

Also Published As

Publication number Publication date
DE59800486D1 (de) 2001-04-05
KR980002111A (ko) 1998-03-30
KR100280924B1 (ko) 2001-02-01
JPH10279692A (ja) 1998-10-20
EP0867462A1 (de) 1998-09-30
EP0867462B1 (de) 2001-02-28

Similar Documents

Publication Publication Date Title
BR9801144A (pt) Uso de copolímeros em bloco tendo ligados blocos de siloxano na produção de espumas de poliuretano
FR2802420B1 (fr) Utilisation du 3,3&#39;, 5,5&#39;-tetrahydroxystilbene comme agent anti-glycation
DE59906975D1 (de) Wässrige reaktive spachtelmassen (i)
TR200000782T2 (tr) Resorsinol türevleri.
DK0696297T3 (da) Pyridobisimidazolbaseret stiv stavpolymer
BR9904939A (pt) Poliorganossilloxanos de enxofre-funcionais
BR0215405A (pt) Composições e processos de uso de collajolie
ES2186018T3 (es) Procedimiento para preparar tolterodina.
DE69703897D1 (de) Filmbildende polymerzusammensetzungen für kapseln
AU2001282399A1 (en) Resorcinol derivatives
BR9713338A (pt) Benzonaftiridinas como terapêuticos brÈnquicos.
WO2000065007A3 (de) Reinigungsmittel für harte oberflächen
DE69801577D1 (de) Staubkontrollzusammensetzung
BR9712498A (pt) Ingredientes de detergente de aminaquaternizados, alcoxilados
BR9801142A (pt) Novos copolímeros de bloco de siloxano que têm blocos de siloxano ligados
NO984662L (no) Vann-i-olje-emulsjonsgj°dningsstoff-sammensetninger
BG105533A (en) Aqueous based cleaning agent preparations forming vesicules, containing surfactants, method for their production and their utilization
AU1366802A (en) 3-oxadiazol-5-yl-1-aminoalkyl-1h-indole derivatives
EP0976328A3 (en) Ectoparasite controlling agent for animals
DK1204659T3 (da) Serotonerge benzofuraner
BR9801143A (pt) Copolìmeros de bloco de siloxano inovativos com espaçamento rìgidos e uso dos mesmos.
MY117511A (en) Pesticide formulations containing alkoxylated amine neutralized aromaticsulfonic acid surfactants.
AR033421A1 (es) Liquidos hidratantes suaves con atributos de enjuage tipo jabon.
BR9907426A (pt) Tetrahidronaftalenos
BR0107466A (pt) Composições neutralizantes auto-indicadoras

Legal Events

Date Code Title Description
TC Change of name
B09A Decision: intention to grant
B16A Patent or certificate of addition of invention granted
B25D Requested change of name of applicant approved

Owner name: GOLDSCHMIDT GMBH (DE)

Free format text: ALTERADO DE: GOLDSCHMIDT AG

B25D Requested change of name of applicant approved

Owner name: EVONIK GOLDSCHMIDT GMBH (DE)

Free format text: NOME ALTERADO DE: GOLDSCHMIDT GMBH

B25A Requested transfer of rights approved
B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time
B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)