CN107109150B - 包括聚(甲基)丙烯酸酯类底漆层的粘合剂制品及其制备方法 - Google Patents

包括聚(甲基)丙烯酸酯类底漆层的粘合剂制品及其制备方法 Download PDF

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Publication number
CN107109150B
CN107109150B CN201580069378.XA CN201580069378A CN107109150B CN 107109150 B CN107109150 B CN 107109150B CN 201580069378 A CN201580069378 A CN 201580069378A CN 107109150 B CN107109150 B CN 107109150B
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China
Prior art keywords
adhesive
backing
primer
major surface
precursor
Prior art date
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CN201580069378.XA
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English (en)
Chinese (zh)
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CN107109150A (zh
Inventor
布鲁斯·D·克卢格
刘军钪
罗宾·E·赖特
蒂莫西·M·迪茨
梅利莎·A·艾瑟米尼格尔
马尔格·B·米泰拉
丹尼尔·O·马纳罗
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Shuwanuo Intellectual Property Co
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3M Innovative Properties Co
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Publication of CN107109150A publication Critical patent/CN107109150A/zh
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    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS 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
    • A61L15/00Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
    • A61L15/16Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
    • A61L15/42Use of materials characterised by their function or physical properties
    • A61L15/58Adhesives
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09JADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J7/00Adhesives in the form of films or foils
    • C09J7/50Adhesives in the form of films or foils characterised by a primer layer between the carrier and the adhesive
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L83/00Compositions 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
    • C08L83/04Polysiloxanes
    • C08L83/06Polysiloxanes containing silicon bound to oxygen-containing groups
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09DCOATING 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
    • C09D183/00Coating 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
    • C09D183/04Polysiloxanes
    • C09D183/06Polysiloxanes containing silicon bound to oxygen-containing groups
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09JADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J183/00Adhesives 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
    • C09J183/04Polysiloxanes
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09JADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J7/00Adhesives in the form of films or foils
    • C09J7/20Adhesives in the form of films or foils characterised by their carriers
    • C09J7/22Plastics; Metallised plastics
    • C09J7/25Plastics; Metallised plastics based on macromolecular compounds obtained otherwise than by reactions involving only carbon-to-carbon unsaturated bonds
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09JADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J7/00Adhesives in the form of films or foils
    • C09J7/30Adhesives in the form of films or foils characterised by the adhesive composition
    • C09J7/38Pressure-sensitive adhesives [PSA]
    • C09J7/381Pressure-sensitive adhesives [PSA] based on macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
    • C09J7/385Acrylic polymers
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09JADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J2301/00Additional features of adhesives in the form of films or foils
    • C09J2301/40Additional features of adhesives in the form of films or foils characterized by the presence of essential components
    • C09J2301/416Additional features of adhesives in the form of films or foils characterized by the presence of essential components use of irradiation
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09JADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J2433/00Presence of (meth)acrylic polymer
    • C09J2433/003Presence of (meth)acrylic polymer in the primer coating
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09JADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J2483/00Presence of polysiloxane
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09JADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J2483/00Presence of polysiloxane
    • C09J2483/003Presence of polysiloxane in the primer coating

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • General Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Hematology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Wood Science & Technology (AREA)
  • Laminated Bodies (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Paints Or Removers (AREA)
  • Adhesive Tapes (AREA)
CN201580069378.XA 2014-12-19 2015-12-09 包括聚(甲基)丙烯酸酯类底漆层的粘合剂制品及其制备方法 Active CN107109150B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201462094094P 2014-12-19 2014-12-19
US62/094,094 2014-12-19
PCT/US2015/064605 WO2016100021A1 (en) 2014-12-19 2015-12-09 Adhesive article comprising a poly(meth)acrylate-based primer layer and methods of making same

Publications (2)

Publication Number Publication Date
CN107109150A CN107109150A (zh) 2017-08-29
CN107109150B true CN107109150B (zh) 2021-04-30

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201580069378.XA Active CN107109150B (zh) 2014-12-19 2015-12-09 包括聚(甲基)丙烯酸酯类底漆层的粘合剂制品及其制备方法

Country Status (8)

Country Link
US (1) US10617786B2 (enExample)
EP (1) EP3234052B1 (enExample)
JP (1) JP6791856B2 (enExample)
KR (1) KR20170097114A (enExample)
CN (1) CN107109150B (enExample)
BR (1) BR112017012749A2 (enExample)
CA (1) CA2971621A1 (enExample)
WO (1) WO2016100021A1 (enExample)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0808376D0 (en) 2008-05-08 2008-06-18 Bristol Myers Squibb Co Wound dressing
GB0817796D0 (en) 2008-09-29 2008-11-05 Convatec Inc wound dressing
GB201020236D0 (en) 2010-11-30 2011-01-12 Convatec Technologies Inc A composition for detecting biofilms on viable tissues
EP2648793B1 (en) 2010-12-08 2020-03-11 ConvaTec Technologies Inc. Integrated system for assessing wound exudates
EP2648794B1 (en) 2010-12-08 2019-08-28 ConvaTec Technologies Inc. Wound exudate system accessory
JP5833134B2 (ja) 2010-12-08 2015-12-16 コンバテック・テクノロジーズ・インコーポレイテッドConvatec Technologies Inc 創傷部位から滲出液を除去するための方法およびシステム
GB201115182D0 (en) 2011-09-02 2011-10-19 Trio Healthcare Ltd Skin contact material
GB2497406A (en) 2011-11-29 2013-06-12 Webtec Converting Llc Dressing with a perforated binder layer
JP2016507663A (ja) 2012-12-20 2016-03-10 コンバテック・テクノロジーズ・インコーポレイテッドConvatec Technologies Inc 化学修飾セルロース系繊維の加工
GB2543544A (en) 2015-10-21 2017-04-26 Brightwake Ltd Wound dressing
KR20190013725A (ko) 2016-03-30 2019-02-11 컨바텍 테크놀러지스 인크 상처 내의 미생물 감염의 검출
EP3436821A2 (en) 2016-03-30 2019-02-06 Synovo GmbH Detecting microbial infection in wounds
GB201608099D0 (en) 2016-05-09 2016-06-22 Convatec Technologies Inc Negative pressure wound dressing
MX2019000234A (es) 2016-07-08 2019-09-06 Convatec Technologies Inc Aparato de recoleccion de fluidos.
US11596554B2 (en) 2016-07-08 2023-03-07 Convatec Technologies Inc. Flexible negative pressure system
BR112019000316A2 (pt) 2016-07-08 2019-04-16 Convatec Technologies Inc. detecção de fluxo de fluido
EP4360666A3 (en) 2017-11-16 2024-05-08 ConvaTec Limited Fluid collection apparatus
CN111936593B (zh) 2018-04-05 2022-08-02 3M创新有限公司 包含聚二有机硅氧烷和丙烯酸类聚合物的交联共混物的凝胶粘合剂
WO2019195145A1 (en) 2018-04-05 2019-10-10 3M Innovative Properties Company Siloxane-based gel adhesives
EP3894229A1 (en) * 2018-12-12 2021-10-20 3M Innovative Properties Company Releasable article manufactured by inkjet printing of an adhesive
US20220154045A1 (en) * 2019-02-07 2022-05-19 Mitsubishi Gas Chemical Company, Inc. Adhesive film and method for producing adhesive film
EP4295869A3 (en) 2019-06-03 2024-03-20 Convatec Limited Methods and devices to disrupt and contain pathogens
CN110450554B (zh) * 2019-07-31 2021-12-10 深圳市凯力诚实业发展有限公司 光栅印刷方法
WO2021124200A1 (en) * 2019-12-20 2021-06-24 3M Innovative Properties Company Adhesive primers and articles including the same
US11771819B2 (en) 2019-12-27 2023-10-03 Convatec Limited Low profile filter devices suitable for use in negative pressure wound therapy systems
US11331221B2 (en) 2019-12-27 2022-05-17 Convatec Limited Negative pressure wound dressing
EP3848431A1 (en) * 2020-01-09 2021-07-14 tesa SE Adhesive printing form attachment layer, method for its manufacture, and printing form attachment cylinder comprising the same
WO2023070208A1 (en) * 2021-10-29 2023-05-04 University Of Manitoba Gelation of highly entangled hydrophobic macromolecular fluid for ultra-strong underwater in-situ fast adhesion to artery, lung, bone and skin tissues

Family Cites Families (43)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2532011A (en) 1946-09-07 1950-11-28 Minnesota Mining & Mfg Liners and adhesive tapes having low adhesion polyvinyl carbamate coatings
BE511062A (enExample) 1949-10-27
CA677797A (en) 1955-11-18 1964-01-14 Minnesota Mining And Manufacturing Company Sheet material having a pressure-sensitive adhesive coating of acrylate ester copolymer
US3502497A (en) 1964-08-26 1970-03-24 Johnson & Johnson Pressure-sensitive adhesive product
US4112213A (en) 1964-09-28 1978-09-05 Johnson & Johnson Pressure sensitive adhesive tapes and method of making same
US3318852A (en) 1965-04-05 1967-05-09 Minnesota Mining & Mfg Fluorine-containing polymers
US3389827A (en) 1967-04-10 1968-06-25 Minnesota Mining & Mfg Easy-open container and sealing tape
AU504536B2 (en) * 1975-10-02 1979-10-18 Sws Silicones Corporation Bonding rtv silicone rubbers
US4177301A (en) * 1977-01-28 1979-12-04 General Electric Company Primer compositions for adhering silicone compositions
JPS6017319B2 (ja) 1977-12-29 1985-05-02 ソニー株式会社 剥離性処理剤
US4310509A (en) 1979-07-31 1982-01-12 Minnesota Mining And Manufacturing Company Pressure-sensitive adhesive having a broad spectrum antimicrobial therein
US4323557A (en) 1979-07-31 1982-04-06 Minnesota Mining & Manufacturing Company Pressure-sensitive adhesive containing iodine
US4379201A (en) 1981-03-30 1983-04-05 Minnesota Mining And Manufacturing Company Multiacrylate cross-linking agents in pressure-sensitive photoadhesives
WO1983003549A1 (en) 1982-04-08 1983-10-27 Smith And Nephew Associated Companies P.L.C. Surgical adhesive dressing
JPS59141543U (ja) * 1983-03-11 1984-09-21 大日本印刷株式会社 粘着シ−ト
US4728571A (en) 1985-07-19 1988-03-01 Minnesota Mining And Manufacturing Company Polysiloxane-grafted copolymer release coating sheets and adhesive tapes
US4697026A (en) * 1986-01-06 1987-09-29 Dow Corning Corporation Acryl functional silicone compounds
US5214119A (en) 1986-06-20 1993-05-25 Minnesota Mining And Manufacturing Company Block copolymer, method of making the same, dimaine precursors of the same, method of making such diamines and end products comprising the block copolymer
US4737410A (en) 1986-11-28 1988-04-12 Minnesota Mining And Manufacturing Company Polyalkyloxazoline-reinforced acrylic pressure-sensitive adhesive composition
US4690966A (en) * 1987-02-26 1987-09-01 Lord Corporation Heat activated silicon-based adhesive
US5202190A (en) 1989-08-14 1993-04-13 Minnesota Mining And Manufacturing Company Method of making vinyl-silicone copolymers using mercapto functional silicone chain-transfer agents and release coatings made therewith
US5032460A (en) 1989-08-14 1991-07-16 Minnesota Mining And Manufacturing Company Method of making vinyl-silicone copolymers using mercapto functional silicone chain-transfer agents and release coatings made therewith
US5516581A (en) 1990-12-20 1996-05-14 Minnesota Mining And Manufacturing Company Removable adhesive tape
US5356706A (en) 1992-12-14 1994-10-18 Shores A Andrew Release coating for adhesive tapes and labels
EP0716672B1 (en) 1993-08-31 2002-04-10 Minnesota Mining And Manufacturing Company Removable foam adhesive tape
US5750630A (en) 1994-02-04 1998-05-12 Minnesota Mining And Manufacturing Company Water-based polyurethane polymer, release coating, adhesive tape and process of preparation
JPH07292320A (ja) * 1994-04-22 1995-11-07 Shin Etsu Chem Co Ltd プライマー組成物及びシリコーン積層体
US6224949B1 (en) 1998-06-11 2001-05-01 3M Innovative Properties Company Free radical polymerization method
US7332227B2 (en) * 2003-03-14 2008-02-19 Becton, Dickinson And Company Non-volatile lubricant system for medical devices
US20050064182A1 (en) * 2003-09-23 2005-03-24 3M Innovative Properties Company Adhesive articles including a nanoparticle primer and methods for preparing same
TW200531986A (en) * 2004-03-16 2005-10-01 Optimax Tech Corp Protection film and its manufacturing method
DE602005021767D1 (de) 2004-04-08 2010-07-22 Dow Corning Silikon-hautklebegels
US7442442B2 (en) 2004-07-01 2008-10-28 3M Innovative Properties Company Methods, systems, and polymer substances relating to consideration of H2O levels present within an atmospheric-pressure nitrogen dielectric-barrier discharge
US7947366B2 (en) 2007-03-19 2011-05-24 3M Innovative Properties Company Adhesive sheet article
JP5868177B2 (ja) 2008-10-29 2016-02-24 スリーエム イノベイティブ プロパティズ カンパニー 電子ビーム硬化される非官能化シリコーン感圧接着剤
KR102001292B1 (ko) 2008-10-29 2019-07-17 쓰리엠 이노베이티브 프로퍼티즈 컴파니 전자빔 경화된 실리콘 물질
CN102216390B (zh) 2008-10-29 2015-03-11 3M创新有限公司 电子束固化的有机硅剥离材料
BR112013014112A2 (pt) 2010-12-29 2016-09-20 3M Innovative Properties Co métodos e artigos adevidos de silicone para reforço com baixa adesão
JP5770038B2 (ja) * 2011-07-25 2015-08-26 リンテック株式会社 粘着シート
KR20140060330A (ko) * 2011-09-01 2014-05-19 쓰리엠 이노베이티브 프로퍼티즈 캄파니 적어도 부분적으로 경화된 층을 생성하는 방법
WO2013096530A1 (en) * 2011-12-22 2013-06-27 3M Innovative Properties Company Adhesive article including primer layer and method of making the same
US10456499B2 (en) * 2012-05-18 2019-10-29 3M Innovative Properties Company Adhesive articles for medical applications
CN103484042B (zh) * 2013-10-11 2016-08-31 北京天山新材料技术有限公司 一种可紫外光固化耐高温压敏胶及其制备方法

Also Published As

Publication number Publication date
US20170362470A1 (en) 2017-12-21
BR112017012749A2 (pt) 2017-12-26
CN107109150A (zh) 2017-08-29
WO2016100021A1 (en) 2016-06-23
CA2971621A1 (en) 2016-06-23
EP3234052A1 (en) 2017-10-25
EP3234052B1 (en) 2020-09-16
JP6791856B2 (ja) 2020-11-25
JP2018505928A (ja) 2018-03-01
US10617786B2 (en) 2020-04-14
KR20170097114A (ko) 2017-08-25

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Patentee before: 3M INNOVATIVE PROPERTIES Co.

Country or region before: U.S.A.