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WO2015058144A3 - Acrylamide copolymers for pressure sensitive adhesives - Google Patents

Acrylamide copolymers for pressure sensitive adhesives Download PDF

Info

Publication number
WO2015058144A3
WO2015058144A3 PCT/US2014/061237 US2014061237W WO2015058144A3 WO 2015058144 A3 WO2015058144 A3 WO 2015058144A3 US 2014061237 W US2014061237 W US 2014061237W WO 2015058144 A3 WO2015058144 A3 WO 2015058144A3
Authority
WO
WIPO (PCT)
Prior art keywords
pressure sensitive
sensitive adhesives
acrylamide copolymers
carbons
acrylamide
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/US2014/061237
Other languages
French (fr)
Other versions
WO2015058144A2 (en
Inventor
Keren ZHANG
Timothy E. Long
Charles Paul
Maria Cristina Barbosa Dejesus
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.)
Virginia Tech Intellectual Properties Inc
Original Assignee
Virginia Tech Intellectual Properties Inc
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 Virginia Tech Intellectual Properties Inc filed Critical Virginia Tech Intellectual Properties Inc
Publication of WO2015058144A2 publication Critical patent/WO2015058144A2/en
Publication of WO2015058144A3 publication Critical patent/WO2015058144A3/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • 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
    • C08F220/52—Amides or imides
    • C08F220/54—Amides, e.g. N,N-dimethylacrylamide or N-isopropylacrylamide
    • C08F220/60—Amides, e.g. N,N-dimethylacrylamide or N-isopropylacrylamide containing nitrogen in addition to the carbonamido nitrogen
    • 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
    • C08F220/1804—C4-(meth)acrylate, e.g. butyl (meth)acrylate, isobutyl (meth)acrylate or tert-butyl (meth)acrylate
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L33/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
    • C08L33/24—Homopolymers or copolymers of amides or imides
    • 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
    • C09J133/00—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 only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Adhesives based on derivatives of such polymers
    • C09J133/24—Homopolymers or copolymers of amides or imides
    • 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
    • C08F212/00—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 an aromatic carbocyclic ring
    • C08F212/02—Monomers containing only one unsaturated aliphatic radical
    • C08F212/04—Monomers containing only one unsaturated aliphatic radical containing one ring
    • C08F212/06—Hydrocarbons
    • C08F212/08—Styrene

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Adhesives Or Adhesive Processes (AREA)

Abstract

The present invention relates to copolymer compositions for making pressure sensitive adhesives. The copolymer contains a comonomer having the structure of Formula I, wherein R1 is an alkylene having 1 to 3 carbons; and R2 is hydrogen or an alkyl having 1 to 3 carbons.
PCT/US2014/061237 2013-10-18 2014-10-17 Acrylamide copolymers for pressure sensitive adhesives Ceased WO2015058144A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201361892509P 2013-10-18 2013-10-18
US61/892,509 2013-10-18

Publications (2)

Publication Number Publication Date
WO2015058144A2 WO2015058144A2 (en) 2015-04-23
WO2015058144A3 true WO2015058144A3 (en) 2015-06-11

Family

ID=52828863

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2014/061237 Ceased WO2015058144A2 (en) 2013-10-18 2014-10-17 Acrylamide copolymers for pressure sensitive adhesives

Country Status (1)

Country Link
WO (1) WO2015058144A2 (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08193030A (en) * 1995-01-12 1996-07-30 Nitto Denko Corp Emedastine patch preparation
US20080146732A1 (en) * 2003-02-28 2008-06-19 Soken Chemical & Engineering Co., Ltd. Emulsion Pressure-Sensitive Adhesive and Process for Producing the Same
US20090104445A1 (en) * 2006-03-27 2009-04-23 Nitto Denko Corporation Optical pressure-sensitive adhesive, pressure-sensitive adhesive attached optical film, and image display
JP2011074034A (en) * 2009-09-30 2011-04-14 Sekisui Medical Co Ltd Plaster
US20130085202A1 (en) * 2011-10-03 2013-04-04 Tadatoshi NAKANISHI Production method for pressure-sensitive adhesive composition

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08193030A (en) * 1995-01-12 1996-07-30 Nitto Denko Corp Emedastine patch preparation
US20080146732A1 (en) * 2003-02-28 2008-06-19 Soken Chemical & Engineering Co., Ltd. Emulsion Pressure-Sensitive Adhesive and Process for Producing the Same
US20090104445A1 (en) * 2006-03-27 2009-04-23 Nitto Denko Corporation Optical pressure-sensitive adhesive, pressure-sensitive adhesive attached optical film, and image display
JP2011074034A (en) * 2009-09-30 2011-04-14 Sekisui Medical Co Ltd Plaster
US20130085202A1 (en) * 2011-10-03 2013-04-04 Tadatoshi NAKANISHI Production method for pressure-sensitive adhesive composition

Also Published As

Publication number Publication date
WO2015058144A2 (en) 2015-04-23

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