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MX2022014547A - Composicion adhesiva de fusion en caliente que tiene una fuerza mejorada de union en humedo. - Google Patents

Composicion adhesiva de fusion en caliente que tiene una fuerza mejorada de union en humedo.

Info

Publication number
MX2022014547A
MX2022014547A MX2022014547A MX2022014547A MX2022014547A MX 2022014547 A MX2022014547 A MX 2022014547A MX 2022014547 A MX2022014547 A MX 2022014547A MX 2022014547 A MX2022014547 A MX 2022014547A MX 2022014547 A MX2022014547 A MX 2022014547A
Authority
MX
Mexico
Prior art keywords
styrene
hot melt
melt adhesive
weight
adhesive composition
Prior art date
Application number
MX2022014547A
Other languages
English (en)
Inventor
Xin Ye
Genta Okazaki
Original Assignee
Bostik Sa
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 Bostik Sa filed Critical Bostik Sa
Publication of MX2022014547A publication Critical patent/MX2022014547A/es

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
    • B32B5/022—Non-woven fabric
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
    • 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
    • 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
    • C09D153/00—Coating compositions based on block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Coating compositions based on derivatives of such polymers
    • C09D153/02—Vinyl aromatic monomers and conjugated dienes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2250/00—Layers arrangement
    • B32B2250/20—All layers being fibrous or filamentary
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2255/00—Coating on the layer surface
    • B32B2255/02—Coating on the layer surface on fibrous or filamentary layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2255/00—Coating on the layer surface
    • B32B2255/26—Polymeric coating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2555/00—Personal care
    • B32B2555/02—Diapers or napkins
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2571/00—Protective equipment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/22—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
    • B32B5/24—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer
    • B32B5/26—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer another layer next to it also being fibrous or filamentary
    • B32B5/265—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer another layer next to it also being fibrous or filamentary characterised by one fibrous or filamentary layer being a non-woven fabric layer
    • B32B5/266—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer another layer next to it also being fibrous or filamentary characterised by one fibrous or filamentary layer being a non-woven fabric layer next to one or more non-woven fabric layers
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Textile Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Adhesives Or Adhesive Processes (AREA)

Abstract

La invención se refiere a una composición adhesiva de fusión en caliente que comprende un componente polimérico, el componente polimérico que comprende al menos un copolímero de bloques P de estireno-butadieno-estireno que tiene un contenido de estireno de 35 a 50% en peso; un contenido de dibloques de estireno-butadieno de 50 a 80 % en peso; y una viscosidad de una solución en tolueno al 15 % en peso a 25 °C de 20 a 40 mPa.s, y al menos un copolímero de bloques de estireno distinto de un copolímero de bloques de estireno-butadieno-estireno, en el que el copolímero de bloques P de estireno-butadieno-estireno está en un contenido de 10 a 40 % en peso con respecto al peso total del componente polimérico. La invención también se refiere al uso de la composición como un adhesivo para la unión de dos sustratos, y a los artículos que comprenden al menos una superficie interior o exterior recubierta con la composición.
MX2022014547A 2020-05-27 2021-05-04 Composicion adhesiva de fusion en caliente que tiene una fuerza mejorada de union en humedo. MX2022014547A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP20176828.0A EP3916053A1 (en) 2020-05-27 2020-05-27 Hot melt adhesive composition having improved wet bonding strength
PCT/EP2021/061660 WO2021239404A1 (en) 2020-05-27 2021-05-04 Hot melt adhesive composition having improved wet bonding strength

Publications (1)

Publication Number Publication Date
MX2022014547A true MX2022014547A (es) 2022-12-15

Family

ID=70861331

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2022014547A MX2022014547A (es) 2020-05-27 2021-05-04 Composicion adhesiva de fusion en caliente que tiene una fuerza mejorada de union en humedo.

Country Status (6)

Country Link
US (1) US12338375B2 (es)
EP (2) EP3916053A1 (es)
JP (1) JP2023526969A (es)
CN (1) CN115551940A (es)
MX (1) MX2022014547A (es)
WO (1) WO2021239404A1 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102414716B1 (ko) * 2019-10-02 2022-06-28 한화솔루션 주식회사 점접착제용 수지 조성물 및 이의 제조방법
CN114231224B (zh) * 2021-12-24 2023-03-21 恒河材料科技股份有限公司 一种适用于evoh粘接的羧基官能化sibs弹性体及其制备方法
EP4428210A1 (en) * 2023-03-09 2024-09-11 Bostik SA Hot melt adhesive composition
EP4497798A1 (en) * 2023-07-26 2025-01-29 Bostik SA Adhesive composition comprising a modified tackifier

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2151211C3 (de) 1971-10-14 1974-03-14 H Luy Verfahren und Vorrichtung zur Dichtheitsprüfung von gefüllten Behältern, insbesondere Aerosoldosen
US4914253A (en) 1988-11-04 1990-04-03 Exxon Chemical Patents Inc. Method for preparing polyethylene wax by gas phase polymerization
ID17196A (id) 1996-03-14 1997-12-11 Dow Chemical Co Bahan-bahan perekat yang mengandung polimer-polimer olefin
ID17001A (id) 1996-07-22 1997-11-27 Dow Chemical Co Bahan-bahan perekat yang dileburkan dengan panas
JP4217449B2 (ja) * 2002-09-26 2009-02-04 ヘンケルテクノロジーズジャパン株式会社 ホットメルト型粘着組成物
JP4436599B2 (ja) 2002-10-15 2010-03-24 ヘンケルジャパン株式会社 ホットメルト接着剤及びそれを用いた使い捨て製品
JP4848184B2 (ja) 2005-12-26 2011-12-28 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
JP2008239931A (ja) 2007-03-29 2008-10-09 Sekisui Fuller Co Ltd ホットメルト接着剤および使い捨て製品
BRPI0816153A2 (pt) 2007-08-17 2017-06-13 Henkel Ag & Co Kgaa adesivos de massa em fusão à quente contendo copolímero em blocos de estireno e butadieno.
JP6023001B2 (ja) * 2013-05-22 2016-11-09 ヘンケルジャパン株式会社 ホットメルト接着剤
JP5404958B1 (ja) 2013-07-05 2014-02-05 積水フーラー株式会社 ホットメルト接着剤組成物及びこれを用いてなる吸水性物品
JP5539599B1 (ja) 2013-09-30 2014-07-02 積水フーラー株式会社 ホットメルト接着剤及びこれを用いてなる使い捨て製品
WO2015109160A1 (en) * 2014-01-17 2015-07-23 Bostik, Inc. Hot melt positioning adhesive
JP6031640B2 (ja) 2014-02-21 2016-11-24 株式会社Moresco ホットメルト接着剤
JP6910297B2 (ja) 2014-09-09 2021-07-28 エイチ．ビー．フラー カンパニー 少なくとも１つの弾性結合領域を含む使い捨て物品
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EP3339390A1 (en) * 2016-12-21 2018-06-27 Bostik Sa Hot-melt adhesive composition for elastic attachments
KR102397831B1 (ko) 2017-12-27 2022-05-12 주식회사 엘지화학 핫 멜트 접착제 조성물

Also Published As

Publication number Publication date
EP3916053A1 (en) 2021-12-01
CN115551940A (zh) 2022-12-30
US20230235203A1 (en) 2023-07-27
EP4157937A1 (en) 2023-04-05
JP2023526969A (ja) 2023-06-26
US12338375B2 (en) 2025-06-24
WO2021239404A1 (en) 2021-12-02

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