JP7781547B2 - ホットメルト接着剤 - Google Patents

ホットメルト接着剤

Info

Publication number
JP7781547B2
JP7781547B2 JP2021096106A JP2021096106A JP7781547B2 JP 7781547 B2 JP7781547 B2 JP 7781547B2 JP 2021096106 A JP2021096106 A JP 2021096106A JP 2021096106 A JP2021096106 A JP 2021096106A JP 7781547 B2 JP7781547 B2 JP 7781547B2
Authority
JP
Japan
Prior art keywords
hot melt
mass
melt adhesive
trade name
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.)
Active
Application number
JP2021096106A
Other languages
English (en)
Japanese (ja)
Other versions
JP2022187888A (ja
JP2022187888A5 (https=
Inventor
政浩 森口
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.)
Henkel Japan Ltd
Original Assignee
Henkel Japan Ltd
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 to JP2021096106A priority Critical patent/JP7781547B2/ja
Application filed by Henkel Japan Ltd filed Critical Henkel Japan Ltd
Priority to EP22735041.0A priority patent/EP4352181A1/en
Priority to CN202280040211.0A priority patent/CN117425712A/zh
Priority to PCT/JP2022/022778 priority patent/WO2022260002A1/en
Priority to KR1020237041760A priority patent/KR20240017810A/ko
Publication of JP2022187888A publication Critical patent/JP2022187888A/ja
Priority to US18/532,103 priority patent/US20240124748A1/en
Publication of JP2022187888A5 publication Critical patent/JP2022187888A5/ja
Application granted granted Critical
Publication of JP7781547B2 publication Critical patent/JP7781547B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • C09J153/00—Adhesives based on block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Adhesives based on derivatives of such polymers
    • C09J153/02—Vinyl aromatic monomers and conjugated dienes
    • 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
    • C09J7/35—Heat-activated
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L57/00—Compositions of unspecified polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C08L57/02—Copolymers of mineral oil hydrocarbons
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L93/00—Compositions of natural resins; Compositions of derivatives thereof
    • C08L93/04—Rosin
    • 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
    • C09J193/00—Adhesives based on natural resins; Adhesives based on derivatives thereof
    • C09J193/04—Rosin
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
    • 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
    • C09J2301/00—Additional features of adhesives in the form of films or foils
    • C09J2301/30—Additional features of adhesives in the form of films or foils characterized by the chemical, physicochemical or physical properties of the adhesive or the carrier
    • C09J2301/304—Additional features of adhesives in the form of films or foils characterized by the chemical, physicochemical or physical properties of the adhesive or the carrier the adhesive being heat-activatable, i.e. not tacky at temperatures inferior to 30°C
    • 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
    • C09J2301/00—Additional features of adhesives in the form of films or foils
    • C09J2301/40—Additional features of adhesives in the form of films or foils characterized by the presence of essential components
    • C09J2301/414—Additional features of adhesives in the form of films or foils characterized by the presence of essential components presence of a copolymer
    • 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
    • C09J2423/00—Presence of polyolefin
    • 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
    • C09J2453/00—Presence of block copolymer
    • 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
    • C09J2493/00—Presence of natural resin

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Adhesives Or Adhesive Processes (AREA)
JP2021096106A 2021-06-08 2021-06-08 ホットメルト接着剤 Active JP7781547B2 (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP2021096106A JP7781547B2 (ja) 2021-06-08 2021-06-08 ホットメルト接着剤
CN202280040211.0A CN117425712A (zh) 2021-06-08 2022-06-06 热熔粘合剂
PCT/JP2022/022778 WO2022260002A1 (en) 2021-06-08 2022-06-06 Hot melt adhesive
KR1020237041760A KR20240017810A (ko) 2021-06-08 2022-06-06 핫멜트 접착제
EP22735041.0A EP4352181A1 (en) 2021-06-08 2022-06-06 Hot melt adhesive
US18/532,103 US20240124748A1 (en) 2021-06-08 2023-12-07 Hot melt adhesive

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2021096106A JP7781547B2 (ja) 2021-06-08 2021-06-08 ホットメルト接着剤

Publications (3)

Publication Number Publication Date
JP2022187888A JP2022187888A (ja) 2022-12-20
JP2022187888A5 JP2022187888A5 (https=) 2024-05-31
JP7781547B2 true JP7781547B2 (ja) 2025-12-08

Family

ID=82308397

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021096106A Active JP7781547B2 (ja) 2021-06-08 2021-06-08 ホットメルト接着剤

Country Status (6)

Country Link
US (1) US20240124748A1 (https=)
EP (1) EP4352181A1 (https=)
JP (1) JP7781547B2 (https=)
KR (1) KR20240017810A (https=)
CN (1) CN117425712A (https=)
WO (1) WO2022260002A1 (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20250146382A (ko) 2024-04-01 2025-10-13 에이엠트리(주) 바이오매스 모노머를 함유하는 아크릴 점착제 조성물 및 이를 이용한 점착시트
JP7756821B1 (ja) * 2025-02-18 2025-10-20 アイカ工業株式会社 ホットメルト接着剤
KR102832433B1 (ko) 2025-04-21 2025-07-10 탐투스 주식회사 고내열 저온접착성 핫멜트 조성물 및 이를 포함하는 led 모듈

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016153448A (ja) 2015-02-20 2016-08-25 ヘンケルジャパン株式会社 ホットメルト接着剤及び使い捨て製品
JP2019026849A (ja) 2018-09-19 2019-02-21 ヘンケルジャパン株式会社 ストロー付容器用ホットメルト接着剤
JP2021095443A (ja) 2019-12-13 2021-06-24 ヘンケルジャパン株式会社 アルカリ分散型ホットメルト粘着剤
JP2021095448A (ja) 2019-12-13 2021-06-24 ヘンケルジャパン株式会社 アルカリ分散型ホットメルト粘着剤
JP2022187885A (ja) 2021-06-08 2022-12-20 ヘンケルジャパン株式会社 ホットメルト接着剤

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3081611A4 (en) * 2013-12-11 2017-01-18 Nichiban Co. Ltd. Self-adhesion-type adhesive tape
US11643578B2 (en) * 2014-01-17 2023-05-09 Bostik, Inc. Hot melt positioning adhesive
JP7007189B2 (ja) 2015-03-16 2022-01-24 エイチ．ビー．フラー カンパニー 低塗布温度ホットメルト接着剤組成物
CN107532053A (zh) * 2015-04-23 2018-01-02 积水富乐株式会社 热熔胶粘剂和使用其的一次性产品
JP6812049B2 (ja) 2018-11-28 2021-01-13 積水フーラー株式会社 ホットメルト組成物

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016153448A (ja) 2015-02-20 2016-08-25 ヘンケルジャパン株式会社 ホットメルト接着剤及び使い捨て製品
JP2019026849A (ja) 2018-09-19 2019-02-21 ヘンケルジャパン株式会社 ストロー付容器用ホットメルト接着剤
JP2021095443A (ja) 2019-12-13 2021-06-24 ヘンケルジャパン株式会社 アルカリ分散型ホットメルト粘着剤
JP2021095448A (ja) 2019-12-13 2021-06-24 ヘンケルジャパン株式会社 アルカリ分散型ホットメルト粘着剤
JP2022187885A (ja) 2021-06-08 2022-12-20 ヘンケルジャパン株式会社 ホットメルト接着剤

Also Published As

Publication number Publication date
JP2022187888A (ja) 2022-12-20
KR20240017810A (ko) 2024-02-08
WO2022260002A1 (en) 2022-12-15
EP4352181A1 (en) 2024-04-17
US20240124748A1 (en) 2024-04-18
CN117425712A (zh) 2024-01-19

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