JP7670242B2 - ポリウレタンポリイソシアネート、ポリウレタンポリイソシアネートの製造方法、ポリイソシアネート組成物、接着剤、積層体、包装材 - Google Patents

ポリウレタンポリイソシアネート、ポリウレタンポリイソシアネートの製造方法、ポリイソシアネート組成物、接着剤、積層体、包装材 Download PDF

Info

Publication number
JP7670242B2
JP7670242B2 JP2024540768A JP2024540768A JP7670242B2 JP 7670242 B2 JP7670242 B2 JP 7670242B2 JP 2024540768 A JP2024540768 A JP 2024540768A JP 2024540768 A JP2024540768 A JP 2024540768A JP 7670242 B2 JP7670242 B2 JP 7670242B2
Authority
JP
Japan
Prior art keywords
acid
polyisocyanate
film
polyol
examples
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
JP2024540768A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2024225054A1 (https=
Inventor
安信 廣田
朋哉 栢菅
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.)
DIC Corp
Original Assignee
DIC Corp
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 Corp filed Critical DIC Corp
Publication of JPWO2024225054A1 publication Critical patent/JPWO2024225054A1/ja
Application granted granted Critical
Publication of JP7670242B2 publication Critical patent/JP7670242B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • B32B27/40—Layered products comprising a layer of synthetic resin comprising polyurethanes
    • 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
    • C08G18/08—Processes
    • C08G18/10—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
    • 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
    • C08G18/48—Polyethers
    • 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
    • C09J175/00—Adhesives based on polyureas or polyurethanes; Adhesives based on derivatives of such polymers
    • C09J175/04—Polyurethanes
    • C09J175/08—Polyurethanes from polyethers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Polyurethanes Or Polyureas (AREA)
JP2024540768A 2023-04-27 2024-04-11 ポリウレタンポリイソシアネート、ポリウレタンポリイソシアネートの製造方法、ポリイソシアネート組成物、接着剤、積層体、包装材 Active JP7670242B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2023073261 2023-04-27
JP2023073261 2023-04-27
PCT/JP2024/014629 WO2024225054A1 (ja) 2023-04-27 2024-04-11 ポリウレタンポリイソシアネート、ポリウレタンポリイソシアネートの製造方法、ポリイソシアネート組成物、接着剤、積層体、包装材

Publications (2)

Publication Number Publication Date
JPWO2024225054A1 JPWO2024225054A1 (https=) 2024-10-31
JP7670242B2 true JP7670242B2 (ja) 2025-04-30

Family

ID=93256398

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2024540768A Active JP7670242B2 (ja) 2023-04-27 2024-04-11 ポリウレタンポリイソシアネート、ポリウレタンポリイソシアネートの製造方法、ポリイソシアネート組成物、接着剤、積層体、包装材

Country Status (4)

Country Link
EP (1) EP4703398A1 (https=)
JP (1) JP7670242B2 (https=)
CN (1) CN121039186A (https=)
WO (1) WO2024225054A1 (https=)

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003051952A1 (en) 2001-12-18 2003-06-26 Sanyo Chemical Industries, Ltd. Polymer and process for producing polymer
JP2005170793A (ja) 2003-11-19 2005-06-30 Mitsui Takeda Chemicals Inc 有機ポリイソシアネート組成物
WO2014069605A1 (ja) 2012-11-01 2014-05-08 旭化成ケミカルズ株式会社 ポリイソシアネート組成物及びイソシアネート重合体組成物
JP2015028163A (ja) 2013-06-28 2015-02-12 旭化成ケミカルズ株式会社 ポリイソシアネート組成物
JP2015172164A (ja) 2014-03-12 2015-10-01 旭化成ケミカルズ株式会社 イソシアヌレート型ポリイソシアネート組成物の製造方法
JP2016150997A (ja) 2015-02-18 2016-08-22 東ソー株式会社 液体状ポリイソシアネート組成物及び該組成物を用いた硬化性ポリウレタン組成物及び該ポリウレタン組成物を用いた光学用成型部材
JP2017132924A (ja) 2016-01-28 2017-08-03 旭化成株式会社 ビウレット型ポリイソシアネート組成物の製造方法
CN112608447A (zh) 2020-12-15 2021-04-06 无锡吉兴木桥高分子材料科技有限公司 一种高透气性半硬质聚氨酯泡沫及其制备方法
JP2021195347A (ja) 2020-06-17 2021-12-27 三井化学株式会社 ポリイソシアネート組成物および変性体組成物

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0242068A (ja) * 1988-08-01 1990-02-13 Sumitomo Bayer Urethane Kk イソシアヌレート基含有ポリイソシアネートの製法
US20030073800A1 (en) 2001-03-14 2003-04-17 Heinrich Siegfried Edmund Method for preparing isocyanate-functional prepolymers with low residual isocyanate monomer

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003051952A1 (en) 2001-12-18 2003-06-26 Sanyo Chemical Industries, Ltd. Polymer and process for producing polymer
JP2005170793A (ja) 2003-11-19 2005-06-30 Mitsui Takeda Chemicals Inc 有機ポリイソシアネート組成物
WO2014069605A1 (ja) 2012-11-01 2014-05-08 旭化成ケミカルズ株式会社 ポリイソシアネート組成物及びイソシアネート重合体組成物
JP2015028163A (ja) 2013-06-28 2015-02-12 旭化成ケミカルズ株式会社 ポリイソシアネート組成物
JP2015172164A (ja) 2014-03-12 2015-10-01 旭化成ケミカルズ株式会社 イソシアヌレート型ポリイソシアネート組成物の製造方法
JP2016150997A (ja) 2015-02-18 2016-08-22 東ソー株式会社 液体状ポリイソシアネート組成物及び該組成物を用いた硬化性ポリウレタン組成物及び該ポリウレタン組成物を用いた光学用成型部材
JP2017132924A (ja) 2016-01-28 2017-08-03 旭化成株式会社 ビウレット型ポリイソシアネート組成物の製造方法
JP2021195347A (ja) 2020-06-17 2021-12-27 三井化学株式会社 ポリイソシアネート組成物および変性体組成物
CN112608447A (zh) 2020-12-15 2021-04-06 无锡吉兴木桥高分子材料科技有限公司 一种高透气性半硬质聚氨酯泡沫及其制备方法

Also Published As

Publication number Publication date
CN121039186A (zh) 2025-11-28
JPWO2024225054A1 (https=) 2024-10-31
WO2024225054A1 (ja) 2024-10-31
EP4703398A1 (en) 2026-03-04

Similar Documents

Publication Publication Date Title
JP7485239B2 (ja) 接着剤、積層体、包装材
JP7697594B2 (ja) ２液硬化型接着剤、積層体、包装材
JP7364130B2 (ja) 接着剤、積層体、包装材
JP7670242B2 (ja) ポリウレタンポリイソシアネート、ポリウレタンポリイソシアネートの製造方法、ポリイソシアネート組成物、接着剤、積層体、包装材
JP7663854B1 (ja) 接着剤、積層体、包装材
JP7691648B2 (ja) ポリイソシアネート組成物、２液硬化型組成物、２液硬化型接着剤、積層体、包装材
JP7640005B1 (ja) ポリイソシアネート組成物、２液硬化型組成物、２液硬化型コーティング剤、２液硬化型接着剤、積層体、包装材
JP7832606B2 (ja) ポリイソシアネート組成物、２液硬化型組成物、２液硬化型コーティング剤、２液硬化型接着剤、積層体、包装材
JP7810314B2 (ja) ポリイソシアネート組成物、２液硬化型組成物、２液硬化型コーティング剤、２液硬化型接着剤、積層体、包装材
JP7853655B1 (ja) ２液硬化型接着剤、積層体、包装材
WO2025121146A1 (ja) ポリウレタンポリイソシアネートの製造方法
JP7632752B2 (ja) 接着剤、積層体、包装材
WO2024225056A1 (ja) 接着剤、積層体、包装材
JP2023094003A (ja) 接着剤、積層体、包装材
WO2025009399A1 (ja) ポリイソシアネート組成物、２液硬化型組成物、２液硬化型コーティング剤、２液硬化型接着剤、積層体、包装材
WO2025169733A1 (ja) ポリイソシアネート組成物、２液硬化型接着剤、積層体、包装材
WO2026088844A1 (ja) ２液硬化型接着剤、積層体、包装材
WO2026088783A1 (ja) 積層体、包装材
WO2024138548A1 (en) Adhesive, laminate, and packaging material
WO2023112688A1 (ja) 接着剤、積層体、包装材

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20240704

A871 Explanation of circumstances concerning accelerated examination

Free format text: JAPANESE INTERMEDIATE CODE: A871

Effective date: 20240704

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20240730

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20240820

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20241015

A02 Decision of refusal

Free format text: JAPANESE INTERMEDIATE CODE: A02

Effective date: 20241105

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20250130

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20250318

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20250331

R150 Certificate of patent or registration of utility model

Ref document number: 7670242

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150