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EP3635048A4 - Composition adhésive comprenant un copolymère de propylène-éthylène amorphe et un polymère de propylène - Google Patents

Composition adhésive comprenant un copolymère de propylène-éthylène amorphe et un polymère de propylène Download PDF

Info

Publication number
EP3635048A4
EP3635048A4 EP18813608.9A EP18813608A EP3635048A4 EP 3635048 A4 EP3635048 A4 EP 3635048A4 EP 18813608 A EP18813608 A EP 18813608A EP 3635048 A4 EP3635048 A4 EP 3635048A4
Authority
EP
European Patent Office
Prior art keywords
propylene
adhesive composition
ethylene copolymer
amorphous
propylene polymer
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.)
Pending
Application number
EP18813608.9A
Other languages
German (de)
English (en)
Other versions
EP3635048A1 (fr
Inventor
Terri Roxanne Carvagno
Michelle C. Kueppers
Thomas H. Quinn
Marc Stacey Somers
Raymond Prescott Cottle
Bennett H. Novak
Puthenkovilakom RAJESH RAJA
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.)
Synthomer Adhesive Technologies LLC
Original Assignee
Eastman Chemical 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
Priority claimed from US16/002,734 external-priority patent/US10696765B2/en
Application filed by Eastman Chemical Co filed Critical Eastman Chemical Co
Priority claimed from PCT/US2018/036588 external-priority patent/WO2018227038A1/fr
Publication of EP3635048A1 publication Critical patent/EP3635048A1/fr
Publication of EP3635048A4 publication Critical patent/EP3635048A4/fr
Pending 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
    • C09J123/00—Adhesives based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Adhesives based on derivatives of such polymers
    • C09J123/02—Adhesives based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Adhesives based on derivatives of such polymers not modified by chemical after-treatment
    • C09J123/10—Homopolymers or copolymers of propene
    • C09J123/14—Copolymers of propene
    • 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
    • C09J123/00—Adhesives based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Adhesives based on derivatives of such polymers
    • C09J123/02—Adhesives based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Adhesives based on derivatives of such polymers not modified by chemical after-treatment
    • C09J123/10—Homopolymers or copolymers of propene
    • C09J123/12—Polypropene
    • 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
    • C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F210/04—Monomers containing three or four carbon atoms
    • C08F210/06—Propene

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Adhesives Or Adhesive Processes (AREA)
EP18813608.9A 2017-06-09 2018-06-08 Composition adhésive comprenant un copolymère de propylène-éthylène amorphe et un polymère de propylène Pending EP3635048A4 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201762517251P 2017-06-09 2017-06-09
US16/002,734 US10696765B2 (en) 2014-02-07 2018-06-07 Adhesive composition comprising amorphous propylene-ethylene copolymer and propylene polymer
PCT/US2018/036588 WO2018227038A1 (fr) 2017-06-09 2018-06-08 Composition adhésive comprenant un copolymère de propylène-éthylène amorphe et un polymère de propylène

Publications (2)

Publication Number Publication Date
EP3635048A1 EP3635048A1 (fr) 2020-04-15
EP3635048A4 true EP3635048A4 (fr) 2020-12-16

Family

ID=69108039

Family Applications (1)

Application Number Title Priority Date Filing Date
EP18813608.9A Pending EP3635048A4 (fr) 2017-06-09 2018-06-08 Composition adhésive comprenant un copolymère de propylène-éthylène amorphe et un polymère de propylène

Country Status (2)

Country Link
EP (1) EP3635048A4 (fr)
CN (1) CN110691815A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20230134669A1 (en) * 2020-04-13 2023-05-04 Eastman Chemical Company Recycle content amorphous polyolefins
US20240043589A1 (en) * 2022-07-26 2024-02-08 Synthomer Adhesive Technologies Llc Propylene-ethylene copolymers and adhesives containing propylene-ethylene copolymers

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8536268B2 (en) * 2004-12-21 2013-09-17 Dow Global Technologies Llc Polypropylene-based adhesive compositions
WO2015119758A1 (fr) * 2014-02-07 2015-08-13 Eastman Chemical Company Copolymères amorphes de propylène-éthylène

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5397843A (en) * 1993-11-22 1995-03-14 Igi Baychem, Inc. Polymer compositions comprising amorphous propylene polymer
EP2083043B1 (fr) * 2002-08-12 2017-01-18 ExxonMobil Chemical Patents Inc. Compositions de polyoléfine plastifiées
EP2872688B1 (fr) * 2012-07-10 2021-03-03 ExxonMobil Chemical Patents Inc. Tapis comprenant un élastomère à base de propylène et procédés de fabrication dudit tapis
SG11201502055VA (en) * 2012-12-28 2015-04-29 Exxonmobil Chem Patents Inc Adhesive compositions of ethylene-based and propylene-based polymers
US20160177141A1 (en) * 2014-12-18 2016-06-23 Exxonmobil Chemical Patents Inc. Hot Melt Pressure-Sensitive Adhesives for Removable Applications

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8536268B2 (en) * 2004-12-21 2013-09-17 Dow Global Technologies Llc Polypropylene-based adhesive compositions
WO2015119758A1 (fr) * 2014-02-07 2015-08-13 Eastman Chemical Company Copolymères amorphes de propylène-éthylène

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2018227038A1 *

Also Published As

Publication number Publication date
EP3635048A1 (fr) 2020-04-15
CN110691815A (zh) 2020-01-14

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