WO1996035458A3 - Copolymeres collants segmentes de polydiorganisiloxane polyuree et un procede pour leur production - Google Patents

Copolymeres collants segmentes de polydiorganisiloxane polyuree et un procede pour leur production Download PDF

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Publication number
WO1996035458A3
WO1996035458A3 PCT/US1996/005852 US9605852W WO9635458A3 WO 1996035458 A3 WO1996035458 A3 WO 1996035458A3 US 9605852 W US9605852 W US 9605852W WO 9635458 A3 WO9635458 A3 WO 9635458A3
Authority
WO
WIPO (PCT)
Prior art keywords
tackified
polyurea segmented
making same
polyamine
polydiorganosiloxane polyurea
Prior art date
Application number
PCT/US1996/005852
Other languages
English (en)
Other versions
WO1996035458A2 (fr
Inventor
Kurt C Melancon
Audrey A Sherman
Walter R Romanko
Mieczyslaw H Mazurek
Albert I Everaerts
Charles M Leir
Original Assignee
Minnesota Mining & Mfg
Kurt C Melancon
Audrey A Sherman
Walter R Romanko
Mieczyslaw H Mazurek
Albert I Everaerts
Charles M Leir
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 Minnesota Mining & Mfg, Kurt C Melancon, Audrey A Sherman, Walter R Romanko, Mieczyslaw H Mazurek, Albert I Everaerts, Charles M Leir filed Critical Minnesota Mining & Mfg
Priority to US08/930,771 priority Critical patent/US6664359B1/en
Priority to AU65401/96A priority patent/AU6540196A/en
Priority to JP53410396A priority patent/JP4267690B2/ja
Priority to BR9608381A priority patent/BR9608381A/pt
Priority to EP96925246A priority patent/EP0830428B1/fr
Priority to DE69623465T priority patent/DE69623465T2/de
Publication of WO1996035458A2 publication Critical patent/WO1996035458A2/fr
Publication of WO1996035458A3 publication Critical patent/WO1996035458A3/fr

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
    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
    • A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
    • A61L15/42—Use of materials characterised by their function or physical properties
    • A61L15/58—Adhesives
    • 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
    • C08L75/02—Polyureas
    • 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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D183/00—Coating compositions based on 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; Coating compositions based on derivatives of such polymers
    • C09D183/10—Block or graft copolymers containing polysiloxane sequences
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J183/00—Adhesives based on 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; Adhesives based on derivatives of such polymers
    • C09J183/10—Block or graft copolymers containing polysiloxane sequences

Abstract

La présente invention concerne une composition collante comprenant d'une part (a) un copolymère segmenté de polydiorganisiloxane polyurée constitué du produit de réaction (i) d'au moins une polyamine, laquelle polyamine comprend au moins une polydiorganisiloxane diamine ou un mélange d'au moins une polydiorganisiloxane diamine avec au moins une polyamine organique, et (ii) au moins un polyisocyanate, le rapport molaire entre l'isocyanate et l'amine se situant entre 0,9:1 et 0,95:1 ou entre 1,05:1 et environ 1,3:1, et d'autre part (b) des résines à silicates. Ces compositions collantes conviennent particulièrement pour les adhésifs autocollants, notamment les bandes à support de mousse, les bandes médicales et analogues, les adhésifs thermofusibles, les amortisseurs de vibrations et les matières anticorrosion.
PCT/US1996/005852 1995-04-25 1996-04-25 Copolymeres collants segmentes de polydiorganisiloxane polyuree et un procede pour leur production WO1996035458A2 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
US08/930,771 US6664359B1 (en) 1996-04-25 1996-04-25 Tackified polydiorganosiloxane polyurea segmented copolymers and a process for making same
AU65401/96A AU6540196A (en) 1995-04-25 1996-04-25 Tackified polydiorganosiloxane polyurea segmented copolymers and a process for making same
JP53410396A JP4267690B2 (ja) 1995-04-25 1996-04-25 粘着性ポリジオルガノシロキサンポリ尿素セグメントコポリマーおよびその製造方法
BR9608381A BR9608381A (pt) 1995-04-25 1996-04-25 Composição adesiva construção de camada restrita de amortecimento de vibração composto de amortecimento de vibração composto de amortecimento de bvibração artigo revestido com adesivo sensível a pressão marcador de pavimento construção de proteção contra a corros o tubo de termocontração construção de fita médica adesivo de termofusão e processo para produzir um copolímero segmentado de polidiorganossiloxano poliuréia
EP96925246A EP0830428B1 (fr) 1995-04-25 1996-04-25 Copolymeres collants segmentes de polydiorganisiloxane polyuree et un procede pour leur production
DE69623465T DE69623465T2 (de) 1995-04-25 1996-04-25 Klebriggemachte segmentierte polydiorganosiloxanpolyharnstoff copolymere und ein verfahren zu deren herstellung

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US42778895A 1995-04-25 1995-04-25
US42893495A 1995-04-25 1995-04-25
US08/428,934 1995-04-25
US08/427,788 1995-04-25
US58815996A 1996-01-17 1996-01-17
US58815796A 1996-01-17 1996-01-17

Publications (2)

Publication Number Publication Date
WO1996035458A2 WO1996035458A2 (fr) 1996-11-14
WO1996035458A3 true WO1996035458A3 (fr) 1997-05-09

Family

ID=27503756

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US1996/005852 WO1996035458A2 (fr) 1995-04-25 1996-04-25 Copolymeres collants segmentes de polydiorganisiloxane polyuree et un procede pour leur production

Country Status (1)

Country Link
WO (1) WO1996035458A2 (fr)

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US8834792B2 (en) 2009-11-13 2014-09-16 3M Innovative Properties Company Systems for processing sample processing devices
US9017771B2 (en) 2008-10-29 2015-04-28 3M Innovative Properties Company Gentle to skin adhesive
US9359529B2 (en) 2008-10-29 2016-06-07 3M Innovative Properties Company Electron beam cured silicone materials

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WO1998012075A1 (fr) 1996-09-18 1998-03-26 Minnessota Mining And Manufacturing Company Dispositif de retenue gonflable assemble par collage et procede de fabrication
US6846893B1 (en) * 1996-10-23 2005-01-25 Minnesota Mining And Manufacturing Company Polymer mixtures containing polydiorganosiloxane urea-containing components
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Cited By (3)

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Publication number Priority date Publication date Assignee Title
US9017771B2 (en) 2008-10-29 2015-04-28 3M Innovative Properties Company Gentle to skin adhesive
US9359529B2 (en) 2008-10-29 2016-06-07 3M Innovative Properties Company Electron beam cured silicone materials
US8834792B2 (en) 2009-11-13 2014-09-16 3M Innovative Properties Company Systems for processing sample processing devices

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