KR101971850B1 - 폴리우레탄 발포 시트의 제조방법, 폴리우레탄 발포 시트 및 피혁 유사 시트형상물 - Google Patents

폴리우레탄 발포 시트의 제조방법, 폴리우레탄 발포 시트 및 피혁 유사 시트형상물 Download PDF

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KR101971850B1
KR101971850B1 KR1020130025415A KR20130025415A KR101971850B1 KR 101971850 B1 KR101971850 B1 KR 101971850B1 KR 1020130025415 A KR1020130025415 A KR 1020130025415A KR 20130025415 A KR20130025415 A KR 20130025415A KR 101971850 B1 KR101971850 B1 KR 101971850B1
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KR
South Korea
Prior art keywords
polyurethane foam
foam sheet
molecular weight
average molecular
number average
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KR1020130025415A
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English (en)
Korean (ko)
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KR20130105407A (ko
Inventor
한기섭
윤채경
최현주
정병화
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주식회사덕성
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Publication of KR20130105407A publication Critical patent/KR20130105407A/ko
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Publication of KR101971850B1 publication Critical patent/KR101971850B1/ko

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    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/18—Manufacture of films or sheets
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/30—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof by mixing gases into liquid compositions or plastisols, e.g. frothing with air
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
    • C08L75/04—Polyurethanes
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2375/00—Characterised by the use of polyureas or polyurethanes; Derivatives of such polymers
    • C08J2375/04—Polyurethanes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2203/00—Applications
    • C08L2203/16—Applications used for films

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Textile Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Synthetic Leather, Interior Materials Or Flexible Sheet Materials (AREA)
KR1020130025415A 2012-03-13 2013-03-11 폴리우레탄 발포 시트의 제조방법, 폴리우레탄 발포 시트 및 피혁 유사 시트형상물 KR101971850B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JPJP-P-2012-055542 2012-03-13
JP2012055542A JP5571725B2 (ja) 2012-03-13 2012-03-13 ポリウレタン発泡シートの製造方法及びポリウレタン発泡シート並びに皮革様シート状物

Publications (2)

Publication Number Publication Date
KR20130105407A KR20130105407A (ko) 2013-09-25
KR101971850B1 true KR101971850B1 (ko) 2019-05-27

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020130025415A KR101971850B1 (ko) 2012-03-13 2013-03-11 폴리우레탄 발포 시트의 제조방법, 폴리우레탄 발포 시트 및 피혁 유사 시트형상물

Country Status (3)

Country Link
JP (1) JP5571725B2 (zh)
KR (1) KR101971850B1 (zh)
CN (1) CN103304768B (zh)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101978328B1 (ko) * 2018-11-01 2019-08-28 주식회사 팔로모리빙 감온 변색 기능을 포함한 침구형 폼의 제조방법
JP2022191087A (ja) * 2021-06-15 2022-12-27 株式会社アーケム シートパッド、及び、シートパッドの製造方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001002752A (ja) * 1999-06-16 2001-01-09 Achilles Corp 難燃性ポリウレタン発泡シートおよび該シートを用いた合成皮革

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR960006297B1 (ko) * 1992-11-11 1996-05-13 동양나이론주식회사 인공피혁용 폴리우레탄 수지 조성물
JP3304056B2 (ja) * 1997-08-08 2002-07-22 アキレス株式会社 ポリウレタンウレア発泡シート
JP4040895B2 (ja) 2002-03-27 2008-01-30 アキレス株式会社 ポリウレタンウレア発泡体シートおよび該シートを用いた合成皮革
CN100500762C (zh) * 2007-09-29 2009-06-17 山东东大一诺威聚氨酯有限公司 浇注型聚氨酯弹性体组合物
JP5465660B2 (ja) 2008-03-27 2014-04-09 アキレス株式会社 無溶剤型ポリウレタンウレア発泡体シート及びその製造方法並びに合成皮革
CN101747485A (zh) * 2008-12-02 2010-06-23 东洋橡胶工业株式会社 连续气泡软质聚氨酯泡沫及其制备方法
JP2012197547A (ja) * 2011-03-07 2012-10-18 Achilles Corp 合成皮革

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001002752A (ja) * 1999-06-16 2001-01-09 Achilles Corp 難燃性ポリウレタン発泡シートおよび該シートを用いた合成皮革

Also Published As

Publication number Publication date
JP2013189519A (ja) 2013-09-26
CN103304768A (zh) 2013-09-18
KR20130105407A (ko) 2013-09-25
JP5571725B2 (ja) 2014-08-13
CN103304768B (zh) 2016-12-07

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