EA201691319A1 - Блок-сополимерная композиция и клеевая композиция - Google Patents

Блок-сополимерная композиция и клеевая композиция

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Publication number
EA201691319A1
EA201691319A1 EA201691319A EA201691319A EA201691319A1 EA 201691319 A1 EA201691319 A1 EA 201691319A1 EA 201691319 A EA201691319 A EA 201691319A EA 201691319 A EA201691319 A EA 201691319A EA 201691319 A1 EA201691319 A1 EA 201691319A1
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EA
Eurasian Patent Office
Prior art keywords
component
mass
composition
average molecular
less
Prior art date
Application number
EA201691319A
Other languages
English (en)
Other versions
EA033260B1 (ru
Inventor
Такахиро Хисасуе
Сигео Накадзима
Есифуми Араки
Юкинори Накамити
Original Assignee
Асахи Касеи Кабусики Кайся
Джапан Эластомер Ко., Лтд.
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.)
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Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=53681470&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EA201691319(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Асахи Касеи Кабусики Кайся, Джапан Эластомер Ко., Лтд. filed Critical Асахи Касеи Кабусики Кайся
Publication of EA201691319A1 publication Critical patent/EA201691319A1/ru
Publication of EA033260B1 publication Critical patent/EA033260B1/ru

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L53/00—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
    • C08L53/02—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers of vinyl-aromatic monomers and conjugated dienes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08C—TREATMENT OR CHEMICAL MODIFICATION OF RUBBERS
    • C08C19/00—Chemical modification of rubber
    • C08C19/25—Incorporating silicon atoms into the molecule
    • 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
    • C08F297/00—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer
    • C08F297/02—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the anionic type
    • C08F297/04—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the anionic type polymerising vinyl aromatic monomers and conjugated dienes
    • C08F297/044—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the anionic type polymerising vinyl aromatic monomers and conjugated dienes using a coupling agent
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L91/00—Compositions of oils, fats or waxes; Compositions of derivatives thereof
    • 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
    • C09J11/00—Features of adhesives not provided for in group C09J9/00, e.g. additives
    • C09J11/02—Non-macromolecular additives
    • C09J11/06—Non-macromolecular additives organic
    • 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
    • C09J11/00—Features of adhesives not provided for in group C09J9/00, e.g. additives
    • C09J11/08—Macromolecular additives
    • 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
    • C09J7/38—Pressure-sensitive adhesives [PSA]
    • C09J7/381—Pressure-sensitive adhesives [PSA] based on macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
    • C09J7/387—Block-copolymers
    • 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
    • C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure

Abstract

Блок-сополимерная композиция, содержащая: 10% по массе или более и 90% по массе или менее компонента (a) и 10% по массе или более и 90% по массе или менее компонента (b), где компонент (а) представляет собой блок-сополимер, содержащий полимерный блок (А), в основном включающий в себя винилароматическое мономерное звено, и полимерный блок (В), в основном включающий в себя сопряженное диеновое мономерное звено, где блок-сополимер имеет среднемассовую молекулярную массу 30000 или более и 150000 или менее; компонент (b) представляет собой блок-сополимер, содержащий полимерный блок (А), в основном включающий в себя винилароматическое мономерное звено, и полимерный блок (В), в основном включающий в себя сопряженное диеновое мономерное звено; компонент (b) содержит компонент (b-2) с соотношением среднемассовой молекулярной массы к среднемассовой молекулярной массе компонента (а) 2,5 или более и менее 3,4, и компонент (b-3) с соотношением среднемассовой молекулярной массы к среднемассовой молекулярной массе компонента (а) 3,4 или более и менее 4,5; и содержание винилароматического мономерного звена в компоненте (а) и в компоненте (b) составляет от 10 до 50% по массе в расчете на общее количество компонента (а) и компонента (b).
EA201691319A 2014-01-23 2015-01-22 Блок-сополимерная композиция и клеевая композиция EA033260B1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2014010810 2014-01-23
PCT/JP2015/051729 WO2015111669A1 (ja) 2014-01-23 2015-01-22 ブロック共重合体組成物及び粘接着剤組成物

Publications (2)

Publication Number Publication Date
EA201691319A1 true EA201691319A1 (ru) 2016-11-30
EA033260B1 EA033260B1 (ru) 2019-09-30

Family

ID=53681470

Family Applications (1)

Application Number Title Priority Date Filing Date
EA201691319A EA033260B1 (ru) 2014-01-23 2015-01-22 Блок-сополимерная композиция и клеевая композиция

Country Status (13)

Country Link
US (1) US10472514B2 (ru)
EP (1) EP3098242B1 (ru)
JP (1) JP6297071B2 (ru)
KR (1) KR101838832B1 (ru)
CN (1) CN105934445B (ru)
EA (1) EA033260B1 (ru)
ES (1) ES2686731T3 (ru)
MX (1) MX2016009674A (ru)
MY (1) MY178756A (ru)
SA (1) SA516371529B1 (ru)
SG (1) SG11201605762QA (ru)
TW (1) TWI553075B (ru)
WO (1) WO2015111669A1 (ru)

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EP3878864A1 (en) 2016-07-12 2021-09-15 H. Lundbeck A/S Antibodies specific for hyperphosphorylated tau and methods of use thereof
JP7126804B2 (ja) * 2016-10-26 2022-08-29 ヘンケルジャパン株式会社 ホットメルト接着剤
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CN110305273B (zh) * 2018-03-20 2022-04-19 旭化成株式会社 嵌段共聚物组合物和粘着粘结剂组合物
EP3842504A4 (en) * 2018-08-23 2022-05-18 Zeon Corporation HOT MELT ELASTIC ADHESIVE
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Also Published As

Publication number Publication date
KR101838832B1 (ko) 2018-03-14
KR20160102522A (ko) 2016-08-30
EP3098242A1 (en) 2016-11-30
CN105934445A (zh) 2016-09-07
EP3098242A4 (en) 2017-01-11
US20170002190A1 (en) 2017-01-05
CN105934445B (zh) 2017-11-17
JP6297071B2 (ja) 2018-03-20
EP3098242B1 (en) 2018-08-29
ES2686731T3 (es) 2018-10-19
SA516371529B1 (ar) 2019-07-01
WO2015111669A1 (ja) 2015-07-30
TW201533195A (zh) 2015-09-01
MY178756A (en) 2020-10-20
JPWO2015111669A1 (ja) 2017-03-23
TWI553075B (zh) 2016-10-11
MX2016009674A (es) 2017-05-09
US10472514B2 (en) 2019-11-12
SG11201605762QA (en) 2016-08-30
EA033260B1 (ru) 2019-09-30

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