TW202031968A - 合成皮革 - Google Patents

合成皮革 Download PDF

Info

Publication number
TW202031968A
TW202031968A TW108144039A TW108144039A TW202031968A TW 202031968 A TW202031968 A TW 202031968A TW 108144039 A TW108144039 A TW 108144039A TW 108144039 A TW108144039 A TW 108144039A TW 202031968 A TW202031968 A TW 202031968A
Authority
TW
Taiwan
Prior art keywords
mass
aforementioned
urethane resin
parts
hot
Prior art date
Application number
TW108144039A
Other languages
English (en)
Chinese (zh)
Inventor
前田亮
金川善典
大旗亮平
菅谷英史
Original Assignee
日商Ｄｉｃ股份有限公司
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 日商Ｄｉｃ股份有限公司 filed Critical 日商Ｄｉｃ股份有限公司
Publication of TW202031968A publication Critical patent/TW202031968A/zh

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
    • B32B27/40—Layered products comprising a layer of synthetic resin comprising polyurethanes
    • 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
    • B32B5/18—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 features of a layer of foamed material
    • 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
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
    • D06N3/12—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. gelatine proteins
    • D06N3/14—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. gelatine proteins with polyurethanes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Synthetic Leather, Interior Materials Or Flexible Sheet Materials (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Laminated Bodies (AREA)
TW108144039A 2018-12-04 2019-12-03 合成皮革 TW202031968A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2018-227267 2018-12-04
JP2018227267 2018-12-04

Publications (1)

Publication Number Publication Date
TW202031968A true TW202031968A (zh) 2020-09-01

Family

ID=70975082

Family Applications (1)

Application Number Title Priority Date Filing Date
TW108144039A TW202031968A (zh) 2018-12-04 2019-12-03 合成皮革

Country Status (3)

Country Link
JP (1) JP6836735B2 (ja)
TW (1) TW202031968A (ja)
WO (1) WO2020116304A1 (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4241989A1 (en) * 2020-11-05 2023-09-13 DIC Corporation Laminate and synthetic leather

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3649244B1 (ja) * 2003-05-28 2005-05-18 大日本インキ化学工業株式会社 水性コーティング剤
US20090246393A1 (en) * 2008-03-27 2009-10-01 Ppg Industries Ohio, Inc. Polycarbodiimides
US20140212676A1 (en) * 2011-08-22 2014-07-31 Dic Corporation Leather-like sheet and method for manufacturing the same
CN103710995B (zh) * 2013-12-11 2016-08-17 江西铭川科技实业有限公司 水性合成革及其生产线、生产方法
JP6135966B1 (ja) * 2015-09-02 2017-05-31 Dic株式会社 湿気硬化型ホットメルトウレタン組成物、その発泡硬化物の製造方法、合成皮革、及び、その製造方法
KR102168393B1 (ko) * 2016-12-12 2020-10-21 디아이씨 가부시끼가이샤 수성 우레탄 수지 조성물, 및, 합성 피혁
KR102331085B1 (ko) * 2017-09-19 2021-12-01 디아이씨 가부시끼가이샤 합성 피혁
JP6669324B1 (ja) * 2018-06-07 2020-03-18 Dic株式会社 合成皮革

Also Published As

Publication number Publication date
JP6836735B2 (ja) 2021-03-03
WO2020116304A1 (ja) 2020-06-11
JPWO2020116304A1 (ja) 2021-02-15

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