WO2022172840A1 - Dispositif et procédé de production de film stratifié, adhésif de durcissement en deux parties et film stratifié - Google Patents

Dispositif et procédé de production de film stratifié, adhésif de durcissement en deux parties et film stratifié Download PDF

Info

Publication number
WO2022172840A1
WO2022172840A1 PCT/JP2022/004165 JP2022004165W WO2022172840A1 WO 2022172840 A1 WO2022172840 A1 WO 2022172840A1 JP 2022004165 W JP2022004165 W JP 2022004165W WO 2022172840 A1 WO2022172840 A1 WO 2022172840A1
Authority
WO
WIPO (PCT)
Prior art keywords
film
polyol
polyisocyanate
composition
laminated film
Prior art date
Application number
PCT/JP2022/004165
Other languages
English (en)
Japanese (ja)
Inventor
健二 中村
厚美 佐野
智雄 大久保
雅裕 丹羽
Original Assignee
Dic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 Dic株式会社 filed Critical Dic株式会社
Priority to JP2022580586A priority Critical patent/JP7343063B2/ja
Publication of WO2022172840A1 publication Critical patent/WO2022172840A1/fr

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/48—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding
    • B29C65/52—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding characterised by the way of applying the adhesive
    • 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
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/12—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by using adhesives
    • 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
    • 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
    • C09J5/00—Adhesive processes in general; Adhesive processes not provided for elsewhere, e.g. relating to primers
    • C09J5/04—Adhesive processes in general; Adhesive processes not provided for elsewhere, e.g. relating to primers involving separate application of adhesive ingredients to the different surfaces to be joined

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)

Abstract

La présente invention concerne un dispositif de production de film stratifié comprenant : une première unité de revêtement 12 qui contient un polyisocyanate (A) et revêtit un premier film W1 avec une composition de polyisocyanate (X) qui présente un comportement de durcissement par allongement ; une seconde unité de revêtement 14 qui contient un polyol (B) et revêtit un second film W2 avec une composition de polyol (Y) qui présente un comportement de durcissement par allongement ; et un dispositif de liaison 15 qui lie ensemble la surface de revêtement de la composition de polyisocyanate (X) sur le premier film W1 et la surface de revêtement de la composition de polyol (Y) sur le second film W2.
PCT/JP2022/004165 2021-02-15 2022-02-03 Dispositif et procédé de production de film stratifié, adhésif de durcissement en deux parties et film stratifié WO2022172840A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2022580586A JP7343063B2 (ja) 2021-02-15 2022-02-03 積層フィルム製造装置、積層フィルムの製造方法、二液硬化型接着剤、積層フィルム

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2021-021930 2021-02-15
JP2021021930 2021-02-15

Publications (1)

Publication Number Publication Date
WO2022172840A1 true WO2022172840A1 (fr) 2022-08-18

Family

ID=82837791

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2022/004165 WO2022172840A1 (fr) 2021-02-15 2022-02-03 Dispositif et procédé de production de film stratifié, adhésif de durcissement en deux parties et film stratifié

Country Status (3)

Country Link
JP (1) JP7343063B2 (fr)
TW (1) TW202242049A (fr)
WO (1) WO2022172840A1 (fr)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020071134A1 (fr) * 2018-10-01 2020-04-09 Dic株式会社 Adhésif, stratifié et procédé de production d'un stratifié
JP2020062786A (ja) * 2018-10-16 2020-04-23 藤森工業株式会社 袋用ラミネートフィルム及びその製造方法

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020071134A1 (fr) * 2018-10-01 2020-04-09 Dic株式会社 Adhésif, stratifié et procédé de production d'un stratifié
JP2020062786A (ja) * 2018-10-16 2020-04-23 藤森工業株式会社 袋用ラミネートフィルム及びその製造方法

Also Published As

Publication number Publication date
JPWO2022172840A1 (fr) 2022-08-18
JP7343063B2 (ja) 2023-09-12
TW202242049A (zh) 2022-11-01

Similar Documents

Publication Publication Date Title
JP7004090B2 (ja) 接着剤、積層フィルム、及び積層フィルムの製造方法
TWI796450B (zh) 接著劑、積層薄膜、及積層薄膜之製造方法
JP6451021B2 (ja) 反応型接着剤、積層フィルム及び包装体
JP6452018B1 (ja) ２液型接着剤用の硬化剤、２液型接着剤、積層フィルム及び包装体
JP7183646B2 (ja) ２液型接着剤、積層フィルム及び包装体
JP7003572B2 (ja) 無溶剤型ラミネート接着剤、その硬化物、積層体及び包装体
WO2022172840A1 (fr) Dispositif et procédé de production de film stratifié, adhésif de durcissement en deux parties et film stratifié
JP7136363B1 (ja) 二液硬化型接着剤、積層フィルム、積層フィルム製造装置、積層フィルムの製造方法
JP7332066B2 (ja) 積層フィルム製造装置、積層フィルムの製造方法、二液硬化型接着剤、積層フィルム
JP7136364B1 (ja) 二液硬化型接着剤、積層フィルム、積層フィルム製造装置、積層フィルムの製造方法
WO2022172839A1 (fr) Adhésif de durcissement à deux composants, film stratifié, dispositif de production de film stratifié, et procédé de production de film stratifié
WO2022172841A1 (fr) Adhésif à durcissement bi-composant, film stratifié, dispositif de production de film stratifié et procédé de production de film stratifié
JP2017095550A (ja) 無溶剤接着剤用ポリオール組成物、無溶剤型接着剤、及び積層フィルム
US20230167342A1 (en) Polyol compounds and adhesive compositions prepared with the same
TW202202549A (zh) 多元醇化合物及用其製備之黏著劑組合物

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 22752667

Country of ref document: EP

Kind code of ref document: A1

ENP Entry into the national phase

Ref document number: 2022580586

Country of ref document: JP

Kind code of ref document: A

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 22752667

Country of ref document: EP

Kind code of ref document: A1