WO2017179645A1 - Composition adhésive - Google Patents

Composition adhésive Download PDF

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Publication number
WO2017179645A1
WO2017179645A1 PCT/JP2017/015085 JP2017015085W WO2017179645A1 WO 2017179645 A1 WO2017179645 A1 WO 2017179645A1 JP 2017015085 W JP2017015085 W JP 2017015085W WO 2017179645 A1 WO2017179645 A1 WO 2017179645A1
Authority
WO
WIPO (PCT)
Prior art keywords
adhesive composition
acid
glycol
copolyester
mol
Prior art date
Application number
PCT/JP2017/015085
Other languages
English (en)
Japanese (ja)
Inventor
河野　順一
崇嗣 杉原
Original Assignee
ユニチカ株式会社
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 ユニチカ株式会社 filed Critical ユニチカ株式会社
Priority to CN202111368795.8A priority Critical patent/CN114045145B/zh
Priority to KR1020187022630A priority patent/KR102320463B1/ko
Priority to JP2018512058A priority patent/JP6955768B2/ja
Priority to CN201780018888.3A priority patent/CN108779378A/zh
Publication of WO2017179645A1 publication Critical patent/WO2017179645A1/fr

Links

Classifications

    • 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
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • 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
    • C09J167/00—Adhesives based on polyesters obtained by reactions forming a carboxylic ester link in the main chain; Adhesives based on derivatives of such polymers
    • C09J167/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds
    • 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
    • C09J175/00—Adhesives based on polyureas or polyurethanes; Adhesives based on derivatives of such polymers
    • C09J175/04—Polyurethanes
    • C09J175/06—Polyurethanes from polyesters
    • 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
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B15/08—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • B32B15/09—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin comprising polyesters
    • 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
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/20—Layered products comprising a layer of metal comprising aluminium or copper
    • 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
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/36—Layered products comprising a layer of synthetic resin comprising polyesters
    • 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
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/42—Polycondensates having carboxylic or carbonic ester groups in the main chain
    • C08G18/4244—Polycondensates having carboxylic or carbonic ester groups in the main chain containing oxygen in the form of ether groups
    • C08G18/4247—Polycondensates having carboxylic or carbonic ester groups in the main chain containing oxygen in the form of ether groups derived from polyols containing at least one ether group and polycarboxylic acids
    • C08G18/4252—Polycondensates having carboxylic or carbonic ester groups in the main chain containing oxygen in the form of ether groups derived from polyols containing at least one ether group and polycarboxylic acids derived from polyols containing polyether groups and polycarboxylic acids
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B7/00—Insulated conductors or cables characterised by their form
    • H01B7/02—Disposition of insulation
    • H01B7/0208—Cables with several layers of insulating material
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B7/00—Insulated conductors or cables characterised by their form
    • H01B7/04—Flexible cables, conductors, or cords, e.g. trailing cables
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B7/00—Insulated conductors or cables characterised by their form
    • H01B7/08—Flat or ribbon cables

Definitions

  • copolymer polyester adhesives are widely used as wiring materials for digital home appliances and automobiles, for example, because they have excellent properties such as electrical insulation, flame retardancy, and flexibility (peeling resistance at bent parts).
  • the flexible flat cable has a structure in which two sheets of an insulation film composed of a base film and an adhesive layer are bonded to each other with the adhesive layer sides facing each other and a conductive wire sandwiched therebetween.
  • a polyethylene terephthalate film is often used as the base film, and a metal such as copper or copper whose surface is plated with tin is used as the conductive wire.
  • a laminate comprising a layer made of the adhesive composition according to (1) or (2).
  • a flexible flat cable comprising the laminate according to (3) above.
  • tetrahydrophthalic acid lactic acid, oxirane, glycolic acid, 2-hydroxybutyric acid, 3-hydroxybutyric acid, 4-hydroxybutyric acid, 2-hydroxyisobutyric acid, 2-hydroxy-2 -Methylbutyric acid, 2-hydroxyvaleric acid, 3-hydroxyvaleric acid, 4-hydroxyvaleric acid, 5-hydroxyvaleric acid, 6-hydroxycaproic acid, 10-hydroxystearic acid, 4- ( ⁇ -hydroxy) ethoxybenzoic acid Hydroxycarboxylic acids such as malic acid, and aliphatic lactones such as ⁇ -propiolactone, ⁇ -butyrolactone, ⁇ -butyrolactone, ⁇ -valerolactone, and ⁇ -caprolactone, and the like. .
  • Example 25 The composition of the copolyester was changed as shown in Table 3, and the polymerization time when performing the polycondensation reaction using the esterified product so that the number average molecular weight reached the value shown in Table 3 was changed.
  • a copolyester Q was obtained in the same manner as in Example 1.
  • a solution of the adhesive composition was obtained in the same manner as in Example 1 except that the amount of the curing agent added to the copolyester Q was changed to that shown in Table 3.
  • the laminated body was obtained like Example 1.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Laminated Bodies (AREA)
  • Adhesive Tapes (AREA)
  • Insulated Conductors (AREA)

Abstract

La présente invention décrit une composition adhésive comprenant 100 parties en masse d'un copolyester et de 0,2 à 15 parties en masse d'un agent de durcissement, caractérisée en ce que le constituant acide du copolyester présente une teneur en acide isophtalique de 30 % en mole ou plus, que le constituant glycol du copolyester présente une teneur des glycols ayant chacun une chaîne latérale de 30 % en mole ou plus et une teneur des poly(alkylène glycols) constitués chacun de motifs de répétition C2-4 de 1 à 20 % en mole, et que la composition adhésive présente un point de ramollissement de 90 °C ou plus.
PCT/JP2017/015085 2016-04-15 2017-04-13 Composition adhésive WO2017179645A1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CN202111368795.8A CN114045145B (zh) 2016-04-15 2017-04-13 粘接剂组合物
KR1020187022630A KR102320463B1 (ko) 2016-04-15 2017-04-13 접착제 조성물
JP2018512058A JP6955768B2 (ja) 2016-04-15 2017-04-13 接着剤組成物
CN201780018888.3A CN108779378A (zh) 2016-04-15 2017-04-13 粘接剂组合物

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2016-081734 2016-04-15
JP2016081734 2016-04-15

Publications (1)

Publication Number Publication Date
WO2017179645A1 true WO2017179645A1 (fr) 2017-10-19

Family

ID=60042536

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2017/015085 WO2017179645A1 (fr) 2016-04-15 2017-04-13 Composition adhésive

Country Status (5)

Country Link
JP (1) JP6955768B2 (fr)
KR (1) KR102320463B1 (fr)
CN (2) CN108779378A (fr)
TW (1) TW201741427A (fr)
WO (1) WO2017179645A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020085126A1 (fr) * 2018-10-25 2020-04-30 ユニチカ株式会社 Composition de résine

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113881361B (zh) * 2021-10-29 2023-07-04 苏州赛伍应用技术股份有限公司 一种用于ffc的热压绝缘膜及含该热压绝缘膜的ffc

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05214315A (ja) * 1991-07-01 1993-08-24 Huels Ag 貼合せ接着剤、繊維材料の製造法、および繊維材料
JPH07268308A (ja) * 1994-03-30 1995-10-17 Toyobo Co Ltd ポリエステル系接着剤
JP2004250484A (ja) * 2003-02-18 2004-09-09 Nippon Ester Co Ltd 接着剤用ポリエステル樹脂、接着剤、および積層体
JP2006213860A (ja) * 2005-02-04 2006-08-17 Toyobo Co Ltd ポリエステル樹脂、それを用いた水分散体および接着剤
JP2012214558A (ja) * 2011-03-31 2012-11-08 Unitika Ltd 共重合ポリエステル樹脂およびそれを用いた接着剤
WO2013046889A1 (fr) * 2011-09-30 2013-04-04 東洋紡株式会社 Composition d'agent adhésif, stratifié et polyol de polyester
WO2015083626A1 (fr) * 2013-12-02 2015-06-11 ユニチカ株式会社 Composition de résine de polyester, et adhésif la contenant
WO2016024612A1 (fr) * 2014-08-15 2016-02-18 ユニチカ株式会社 Résine de polyester, solution de revêtement et stratifié

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000063643A (ja) * 1998-08-20 2000-02-29 Mitsubishi Rayon Co Ltd 金属ラミネート用ポリエステル樹脂組成物、およびこれを用いた金属ラミネート用ポリエステルフィルムとラミネート金属材料
JP4409023B2 (ja) 2000-01-17 2010-02-03 ユニチカ株式会社 接着剤用共重合ポリエステル樹脂及びそれを用いてなる接着剤
US9777149B2 (en) * 2012-12-26 2017-10-03 Dic Corporation Polyester resin composition, adhesive and film

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05214315A (ja) * 1991-07-01 1993-08-24 Huels Ag 貼合せ接着剤、繊維材料の製造法、および繊維材料
JPH07268308A (ja) * 1994-03-30 1995-10-17 Toyobo Co Ltd ポリエステル系接着剤
JP2004250484A (ja) * 2003-02-18 2004-09-09 Nippon Ester Co Ltd 接着剤用ポリエステル樹脂、接着剤、および積層体
JP2006213860A (ja) * 2005-02-04 2006-08-17 Toyobo Co Ltd ポリエステル樹脂、それを用いた水分散体および接着剤
JP2012214558A (ja) * 2011-03-31 2012-11-08 Unitika Ltd 共重合ポリエステル樹脂およびそれを用いた接着剤
WO2013046889A1 (fr) * 2011-09-30 2013-04-04 東洋紡株式会社 Composition d'agent adhésif, stratifié et polyol de polyester
WO2015083626A1 (fr) * 2013-12-02 2015-06-11 ユニチカ株式会社 Composition de résine de polyester, et adhésif la contenant
WO2016024612A1 (fr) * 2014-08-15 2016-02-18 ユニチカ株式会社 Résine de polyester, solution de revêtement et stratifié

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020085126A1 (fr) * 2018-10-25 2020-04-30 ユニチカ株式会社 Composition de résine
CN112969757A (zh) * 2018-10-25 2021-06-15 尤尼吉可株式会社 树脂组合物
KR20210084462A (ko) 2018-10-25 2021-07-07 유니띠까 가부시키가이샤 수지 조성물

Also Published As

Publication number Publication date
KR102320463B1 (ko) 2021-11-02
TW201741427A (zh) 2017-12-01
CN114045145B (zh) 2024-01-23
JPWO2017179645A1 (ja) 2019-02-21
CN108779378A (zh) 2018-11-09
CN114045145A (zh) 2022-02-15
JP6955768B2 (ja) 2021-10-27
KR20180132609A (ko) 2018-12-12

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