WO2022043786A1 - Release coating compositions for pressure sensitive adhesive articles and methods - Google Patents

Release coating compositions for pressure sensitive adhesive articles and methods Download PDF

Info

Publication number
WO2022043786A1
WO2022043786A1 PCT/IB2021/056770 IB2021056770W WO2022043786A1 WO 2022043786 A1 WO2022043786 A1 WO 2022043786A1 IB 2021056770 W IB2021056770 W IB 2021056770W WO 2022043786 A1 WO2022043786 A1 WO 2022043786A1
Authority
WO
WIPO (PCT)
Prior art keywords
release coating
alkyl group
monomer
ethylenically unsaturated
crosslinking component
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.)
Ceased
Application number
PCT/IB2021/056770
Other languages
English (en)
French (fr)
Inventor
Michael A. Semonick
Kathryn S. DAMIEN
Ramesh C. Kumar
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.)
3M Innovative Properties Co
Original Assignee
3M Innovative Properties Co
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 3M Innovative Properties Co filed Critical 3M Innovative Properties Co
Priority to JP2023513077A priority Critical patent/JP2023538661A/ja
Priority to EP21749887.2A priority patent/EP4200342A1/en
Priority to US18/018,143 priority patent/US20230272244A1/en
Publication of WO2022043786A1 publication Critical patent/WO2022043786A1/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • 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
    • C09J7/00—Adhesives in the form of films or foils
    • C09J7/20—Adhesives in the form of films or foils characterised by their carriers
    • C09J7/201—Adhesives in the form of films or foils characterised by their carriers characterised by the release coating composition on the carrier layer
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
    • C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F220/10—Esters
    • C08F220/12—Esters of monohydric alcohols or phenols
    • C08F220/16—Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms
    • C08F220/18—Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms with acrylic or methacrylic acids
    • C08F220/1818—C13or longer chain (meth)acrylate, e.g. stearyl (meth)acrylate
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2/00—Processes of polymerisation
    • C08F2/46—Polymerisation initiated by wave energy or particle radiation
    • C08F2/48—Polymerisation initiated by wave energy or particle radiation by ultraviolet or visible light
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F290/00—Macromolecular compounds obtained by polymerising monomers on to polymers modified by introduction of aliphatic unsaturated end or side groups
    • C08F290/02—Macromolecular compounds obtained by polymerising monomers on to polymers modified by introduction of aliphatic unsaturated end or side groups on to polymers modified by introduction of unsaturated end groups
    • C08F290/06—Polymers provided for in subclass C08G
    • C08F290/068—Polysiloxanes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/13—Phenols; Phenolates
    • C08K5/132—Phenols containing keto groups, e.g. benzophenones
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L35/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a carboxyl radical, and containing at least one other carboxyl radical in the molecule, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
    • C08L35/02—Homopolymers or copolymers of esters
    • 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
    • C09D4/00—Coating compositions, e.g. paints, varnishes or lacquers, based on organic non-macromolecular compounds having at least one polymerisable carbon-to-carbon unsaturated bond ; Coating compositions, based on monomers of macromolecular compounds of groups C09D183/00 - C09D183/16
    • 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
    • C09D4/00—Coating compositions, e.g. paints, varnishes or lacquers, based on organic non-macromolecular compounds having at least one polymerisable carbon-to-carbon unsaturated bond ; Coating compositions, based on monomers of macromolecular compounds of groups C09D183/00 - C09D183/16
    • C09D4/06—Organic non-macromolecular compounds having at least one polymerisable carbon-to-carbon unsaturated bond in combination with a macromolecular compound other than an unsaturated polymer of groups C09D159/00 - C09D187/00
    • 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
    • C09J135/00—Adhesives based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a carboxyl radical, and containing at least another carboxyl radical in the molecule, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Adhesives based on derivatives of such polymers
    • C09J135/02—Homopolymers or copolymers of esters
    • 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
    • C09J7/00—Adhesives in the form of films or foils
    • C09J7/20—Adhesives in the form of films or foils characterised by their carriers
    • C09J7/22—Plastics; Metallised plastics
    • C09J7/24—Plastics; Metallised plastics based on macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
    • C09J7/245—Vinyl resins, e.g. polyvinyl chloride [PVC]
    • 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
    • C09J7/00—Adhesives in the form of films or foils
    • C09J7/30—Adhesives in the form of films or foils characterised by the adhesive composition
    • C09J7/38—Pressure-sensitive adhesives [PSA]
    • 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
    • C09J7/00—Adhesives in the form of films or foils
    • C09J7/40—Adhesives in the form of films or foils characterised by release liners
    • C09J7/401—Adhesives in the form of films or foils characterised by release liners characterised by the release coating composition
    • 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
    • C09J2433/00—Presence of (meth)acrylic polymer
    • C09J2433/005—Presence of (meth)acrylic polymer in the release coating

Definitions

  • Fig. 1 is a side view of an article including a backing, a release coating on a major surface, and a pressure sensitive adhesive on the opposing major surface of the backing;
  • Fig. 2 is a side view of another article comprising a release coated backing and a separate pressure sensitive adhesive coated substrate;
  • release and readhesion values can vary depending of the adhesive composition. It is also appreciated that the preferred release and readhesion values can vary depending on the tape.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Paints Or Removers (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Adhesive Tapes (AREA)
  • Polymerisation Methods In General (AREA)
PCT/IB2021/056770 2020-08-24 2021-07-26 Release coating compositions for pressure sensitive adhesive articles and methods Ceased WO2022043786A1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2023513077A JP2023538661A (ja) 2020-08-24 2021-07-26 感圧接着剤物品のための剥離コーティング組成物及び方法
EP21749887.2A EP4200342A1 (en) 2020-08-24 2021-07-26 Release coating compositions for pressure sensitive adhesive articles and methods
US18/018,143 US20230272244A1 (en) 2020-08-24 2021-07-26 Release Coating Compositions for Pressure Sensitive Adhesive Articles and Methods

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US202063069298P 2020-08-24 2020-08-24
US63/069,298 2020-08-24

Publications (1)

Publication Number Publication Date
WO2022043786A1 true WO2022043786A1 (en) 2022-03-03

Family

ID=77207205

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2021/056770 Ceased WO2022043786A1 (en) 2020-08-24 2021-07-26 Release coating compositions for pressure sensitive adhesive articles and methods

Country Status (5)

Country Link
US (1) US20230272244A1 (https=)
EP (1) EP4200342A1 (https=)
JP (1) JP2023538661A (https=)
TW (1) TW202219202A (https=)
WO (1) WO2022043786A1 (https=)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11758847B2 (en) 2019-09-19 2023-09-19 Deere & Company Residue quality assessment and performance system for a harvester
US12522753B2 (en) 2019-06-03 2026-01-13 3M Innovative Properties Company Release coating compositions for pressure sensitive adhesive articles and methods

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5527578A (en) * 1991-03-20 1996-06-18 Minnesota Mining And Manufacturing Company Radiation curable vinyl/silicone release coating
US6294249B1 (en) 1994-09-09 2001-09-25 3M Innovative Properties Company Packaged pre-adhesive composition
US20130266811A1 (en) * 2010-10-19 2013-10-10 Hinterwaldner Consulting & Partner Compositions for production of abhesive coatings
US20140287642A1 (en) 2010-12-29 2014-09-25 3M Innovative Properties Company Low adhesion backsize for silicone adhesive articles and methods
US9102774B2 (en) 2010-12-21 2015-08-11 3M Innovative Properties Company Polymers derived from secondary alkyl (meth)acrylates
US20170107385A1 (en) * 2015-10-15 2017-04-20 Mio KUMAI Active-energy-ray-curable composition, cured material, composition stored container, two-dimensional or three-dimensional image forming apparatus, and two-dimensional or three-dimensional image forming method
EP3587526A1 (en) 2018-06-29 2020-01-01 3M Innovative Properties Company Both sides coated automotive paint compatible liner for structural adhesive film
US20200208026A1 (en) * 2018-12-27 2020-07-02 Nitto Denko Corporation Pressure-sensitive adhesive composition

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016033173A (ja) * 2014-07-30 2016-03-10 ライオン株式会社 剥離剤組成物、剥離剤原料組成物、剥離材の製造方法、剥離材、および剥離材付き粘着シート
JP2019073691A (ja) * 2017-10-11 2019-05-16 三菱ケミカル株式会社 樹脂組成物、シート、それを用いた積層体、画像表示装置

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5527578A (en) * 1991-03-20 1996-06-18 Minnesota Mining And Manufacturing Company Radiation curable vinyl/silicone release coating
US6294249B1 (en) 1994-09-09 2001-09-25 3M Innovative Properties Company Packaged pre-adhesive composition
US20130266811A1 (en) * 2010-10-19 2013-10-10 Hinterwaldner Consulting & Partner Compositions for production of abhesive coatings
US9102774B2 (en) 2010-12-21 2015-08-11 3M Innovative Properties Company Polymers derived from secondary alkyl (meth)acrylates
US20140287642A1 (en) 2010-12-29 2014-09-25 3M Innovative Properties Company Low adhesion backsize for silicone adhesive articles and methods
US20170107385A1 (en) * 2015-10-15 2017-04-20 Mio KUMAI Active-energy-ray-curable composition, cured material, composition stored container, two-dimensional or three-dimensional image forming apparatus, and two-dimensional or three-dimensional image forming method
EP3587526A1 (en) 2018-06-29 2020-01-01 3M Innovative Properties Company Both sides coated automotive paint compatible liner for structural adhesive film
US20200208026A1 (en) * 2018-12-27 2020-07-02 Nitto Denko Corporation Pressure-sensitive adhesive composition

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12522753B2 (en) 2019-06-03 2026-01-13 3M Innovative Properties Company Release coating compositions for pressure sensitive adhesive articles and methods
US11758847B2 (en) 2019-09-19 2023-09-19 Deere & Company Residue quality assessment and performance system for a harvester
US12035657B2 (en) 2019-09-19 2024-07-16 Deere & Company Residue quality assessment and performance system for a harvester

Also Published As

Publication number Publication date
EP4200342A1 (en) 2023-06-28
TW202219202A (zh) 2022-05-16
US20230272244A1 (en) 2023-08-31
JP2023538661A (ja) 2023-09-08

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