DE3562254D1 - Grafted copolymer of siloxanes and lactones linked by a urethane - Google Patents

Grafted copolymer of siloxanes and lactones linked by a urethane

Info

Publication number
DE3562254D1
DE3562254D1 DE8585401025T DE3562254T DE3562254D1 DE 3562254 D1 DE3562254 D1 DE 3562254D1 DE 8585401025 T DE8585401025 T DE 8585401025T DE 3562254 T DE3562254 T DE 3562254T DE 3562254 D1 DE3562254 D1 DE 3562254D1
Authority
DE
Germany
Prior art keywords
integer
ranging
lactones
siloxanes
urethane
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
DE8585401025T
Other languages
German (de)
English (en)
Inventor
Michel Gay
Claude Millet
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Rhone Poulenc Recherches SA
Original Assignee
Rhone Poulenc Recherches SA
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 Rhone Poulenc Recherches SA filed Critical Rhone Poulenc Recherches SA
Application granted granted Critical
Publication of DE3562254D1 publication Critical patent/DE3562254D1/de
Expired legal-status Critical Current

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
    • C08G77/42—Block-or graft-polymers containing polysiloxane sequences
    • C08G77/445—Block-or graft-polymers containing polysiloxane sequences containing polyester 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/08—Processes
    • C08G18/10—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
    • 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/61—Polysiloxanes
    • 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/80—Masked polyisocyanates
    • C08G18/8061—Masked polyisocyanates masked with compounds having only one group containing active hydrogen
    • C08G18/8064—Masked polyisocyanates masked with compounds having only one group containing active hydrogen with monohydroxy compounds

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)
  • Other Resins Obtained By Reactions Not Involving Carbon-To-Carbon Unsaturated Bonds (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Materials For Medical Uses (AREA)
  • Graft Or Block Polymers (AREA)
  • Polyesters Or Polycarbonates (AREA)
DE8585401025T 1984-05-30 1985-05-24 Grafted copolymer of siloxanes and lactones linked by a urethane Expired DE3562254D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8408510A FR2565233B1 (fr) 1984-05-30 1984-05-30 Copolymere greffe de silicone et de polylactone lie par une liaison urethanne

Publications (1)

Publication Number Publication Date
DE3562254D1 true DE3562254D1 (en) 1988-05-26

Family

ID=9304554

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8585401025T Expired DE3562254D1 (en) 1984-05-30 1985-05-24 Grafted copolymer of siloxanes and lactones linked by a urethane

Country Status (6)

Country Link
US (1) US4636552A (enExample)
EP (1) EP0165849B1 (enExample)
JP (1) JPS6169835A (enExample)
AT (1) ATE33664T1 (enExample)
DE (1) DE3562254D1 (enExample)
FR (1) FR2565233B1 (enExample)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3427208C2 (de) * 1984-07-24 1986-06-05 BYK-Chemie GmbH, 4230 Wesel Lacke und Formmassen mit einem den Verlauf fördernden und die Gleitfähigkeit erhöhenden Gehalt an Siloxanen und die Verwendung solcher Siloxane als Zusatzmittel für Lacke und Formmassen
DE3535283A1 (de) * 1985-10-03 1987-04-09 Byk Chemie Gmbh Polyestergruppenhaltige polysiloxane fuer lacke und formmassen und die verwendung hierfuer
US4766183A (en) * 1986-01-27 1988-08-23 Essex Specialty Products, Inc. Thermosetting composition for an interpenetrating polymer network system
JPS62220553A (ja) * 1986-03-24 1987-09-28 Dainichi Color & Chem Mfg Co Ltd 樹脂変性剤および樹脂の変性方法
DE3738079A1 (de) * 1987-11-10 1989-05-18 Basf Lacke & Farben Verfahren zur herstellung von makromonomeren und nach diesem verfahren hergestellte makromonomere
JPH02196862A (ja) * 1989-01-26 1990-08-03 Shin Etsu Chem Co Ltd ラクトン変性シリコーン組成物及びそれを含有してなる化粧料又は艶出し材料
FR2643906B1 (fr) * 1989-03-02 1991-05-24 Rhone Poulenc Chimie Copolymere a blocs polyester-silicone degradable par hydrolyse
JP2986509B2 (ja) * 1989-05-26 1999-12-06 三井化学株式会社 変性ポリエステル樹脂組成物、その製造方法、およびその用途
JPH0692481B2 (ja) * 1989-06-02 1994-11-16 信越化学工業株式会社 ポリラクトン変性オルガノポリシロキサン化合物
US5147957A (en) * 1989-09-22 1992-09-15 Minnesota Mining And Manufacturing Company Hydrosilated azlactone functional silicon containing compounds and derivatives thereof
FR2659339B1 (fr) * 1990-03-08 1992-06-12 Rhone Poulenc Chimie Coreticulat polyester-silicone degradable par hydrolyse.
US5462990A (en) * 1990-10-15 1995-10-31 Board Of Regents, The University Of Texas System Multifunctional organic polymers
US5626863A (en) * 1992-02-28 1997-05-06 Board Of Regents, The University Of Texas System Photopolymerizable biodegradable hydrogels as tissue contacting materials and controlled-release carriers
US5410016A (en) * 1990-10-15 1995-04-25 Board Of Regents, The University Of Texas System Photopolymerizable biodegradable hydrogels as tissue contacting materials and controlled-release carriers
DE4206191A1 (de) * 1992-02-28 1993-09-02 Goldschmidt Ag Th Polymerblend aus mindestens zwei polymeren und einem compatibilizer
NZ249770A (en) 1992-02-28 1996-09-25 Univ Texas Biodegradable, polymerisable, substantially water soluble macromer comprising at least one water soluble region, at least one degradable region and at least two free radical polymerisable regions separated by at least one degradable region
WO1995028184A1 (en) * 1994-04-15 1995-10-26 Cobe Laboratories, Inc. Biocompatible coated article
US5962563A (en) * 1995-11-15 1999-10-05 Cobe Cardiovascular Operating Co., Inc. Method for controlling surface concentration of a polymer additive
DE19749554A1 (de) * 1997-11-10 1999-05-12 Henkel Teroson Gmbh Verfahren zur Elastifizierung und Extenderung von Polymeren mit PVC-/EVA- und Copolymeren in Gelform
US6239212B1 (en) 1998-10-23 2001-05-29 Basf Corporation. Clearcoat composition and method for intercoat adhesion
CN1268705C (zh) * 2002-02-04 2006-08-09 巴斯福股份公司 防粘包装材料在化学品及食品包装上的应用
US7135538B2 (en) * 2003-11-12 2006-11-14 General Electric Company Transparent polycarbonate-polysiloxane copolymer blend, method for the preparation thereof, and article derived therefrom
US7838078B2 (en) * 2004-08-30 2010-11-23 E. I. Du Pont De Nemours And Company Clearcoat composition compatible with both waterborne and solventborne basecoats
CA2619979A1 (en) 2005-08-31 2007-03-08 Venetec International, Inc. Anchoring system for a catheter
US7879013B2 (en) 2005-12-21 2011-02-01 Venetec International, Inc. Intravenous catheter anchoring device
KR101416030B1 (ko) * 2006-12-22 2014-07-08 주식회사 동진쎄미켐 유기반사방지막 형성용 폴리머 및 이를 포함하는 조성물
US9993619B2 (en) * 2007-07-17 2018-06-12 C. R. Bard, Inc. Securement system for a medical article
US8394067B2 (en) * 2009-05-21 2013-03-12 C.R. Bard, Inc. Medical device securement system
AU2010303425A1 (en) 2009-10-06 2012-04-12 Venetec International, Inc. Stabilizing device having a snap clamp
US8900196B2 (en) 2011-04-21 2014-12-02 C. R. Bard, Inc. Anchoring system
US8779012B2 (en) 2011-06-21 2014-07-15 Momentive Performance Materials Inc. Biodegradable polyorganosiloxane demulsifier composition and method for making the same
EP2594334A1 (en) 2011-11-21 2013-05-22 Drive O2 Sample vial for digital holographic analysis of a liquid cell sample
WO2020160318A1 (en) 2019-02-01 2020-08-06 Becton, Dickinson And Company Stabilization device, system, and methods thereof for integrated catheters
CN115335460A (zh) * 2020-03-24 2022-11-11 瓦克化学股份公司 具有聚酯-聚硅氧烷共聚物的组合物

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3562352A (en) * 1968-09-06 1971-02-09 Avco Corp Polysiloxane-polyurethane block copolymers
BE756793A (fr) * 1969-09-29 1971-03-29 Stauffer Wacker Silicone Corp Procédé de préparation d'organo-polysiloxanes modifiés
US3778458A (en) * 1971-03-22 1973-12-11 Union Carbide Corp Lactone-silicone compositions
FR2168221A1 (en) * 1972-01-21 1973-08-31 Pechiney Ugine Kuhlmann Polyurethane copolymers - used for coatings esp on textiles
DE2730744A1 (de) * 1977-07-07 1979-05-03 Bayer Ag Mit polyurethan modifizierte organopolysiloxan-massen
JPS59207922A (ja) * 1983-05-11 1984-11-26 Chisso Corp ラクトン―シロキサン共重合体組成物

Also Published As

Publication number Publication date
EP0165849B1 (fr) 1988-04-20
JPS6316419B2 (enExample) 1988-04-08
ATE33664T1 (de) 1988-05-15
EP0165849A1 (fr) 1985-12-27
JPS6169835A (ja) 1986-04-10
US4636552A (en) 1987-01-13
FR2565233B1 (fr) 1986-09-12
FR2565233A1 (fr) 1985-12-06

Similar Documents

Publication Publication Date Title
DE3562254D1 (en) Grafted copolymer of siloxanes and lactones linked by a urethane
CA2239902A1 (en) Monomeric units useful for reducing the modulus of low water polymeric silicone compositions
FR2451387A1 (fr) Compositions de siloxanes formant des matieres ceramiques a haute temperature et substrats solides revetus de ces compositions
MX9804471A (es) Unidades monomericas utiles para reducir el modulo de los hidrogeles de silicona.
CA2073813A1 (en) Siloxane copolymers containing alkenyl groups, their preparation and use
ES8801342A1 (es) Procedimiento para la preparacion de siloxanos utiles en la fabricacion de lacas y productos de moldeo
CA2022991A1 (en) Anhydride-functional organo(poly)siloxanes, a process for preparing the same and uses thereof
CA2017281A1 (en) Modified polyester composition and preparation process and use thereof
EP0796883A3 (en) Silicone rubber powder and preparation thereof
FR2603037A1 (fr) (pentamethyl-1,2,2,6,6,6 piperidyl-4 amino)- triazines, leur application comme stabilisants de matieres organiques, et compositions qui en contiennent
EP1209165A3 (en) Novel transition metal compound for use as a polymerisation caltalyst
JPS56141340A (en) Compounded rubber composition
CA2118173A1 (en) Graft Copolymers of Organopolysiloxanes as Free Radical Macroinitiators
ATE130329T1 (de) Estergruppen aufweisende organopolysiloxane.
AU5999896A (en) Aqueous dispersions of organopolysiloxanes
IL117700A0 (en) Polymerizable perfluoroalkylether siloxane macromer
AU584274B2 (en) Process for the crosslinking of organopolysiloxanes
EP0283008A3 (en) Radiation-crosslinkable compositions
ES2005603A6 (es) Una composicion lubrificante a base de compuestos polifluorados.
MX9606315A (es) Composiciones de hule rellenas con silice, que contienen polisulfuros de dialquilenamida.
EP0908489A3 (en) Rubber compounds containing polymeric bis-succinimide polysulfides
TW344748B (en) Imidazolinyl-functional organosiloxanes and method for preparation thereof
KR920012192A (ko) 망상화된 폴리실라잔 및 이의 제조방법
EP0372299A3 (en) Polycarbonate cross-linker resin and fire resistant compositions made therefrom
EP0786488A3 (en) Block hydrogen-modified silicone and process for producing the same

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee