KR101795111B1 - 저밀도 고탄성 가요성 폴리우레탄 폼의 제조 방법 - Google Patents

저밀도 고탄성 가요성 폴리우레탄 폼의 제조 방법 Download PDF

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KR101795111B1
KR101795111B1 KR1020137011446A KR20137011446A KR101795111B1 KR 101795111 B1 KR101795111 B1 KR 101795111B1 KR 1020137011446 A KR1020137011446 A KR 1020137011446A KR 20137011446 A KR20137011446 A KR 20137011446A KR 101795111 B1 KR101795111 B1 KR 101795111B1
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polyol
weight
polyurethane foam
blend
flexible polyurethane
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KR20130115271A (ko
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이쌈 라즈라크
헬무트 스태그트
알란 제임스
스테픈 버크스
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다우 글로벌 테크놀로지스 엘엘씨
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    • 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
    • C08G18/4804—Two or more polyethers of different physical or chemical nature
    • C08G18/482—Mixtures of polyethers containing at least one polyether containing nitrogen
    • 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
    • C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
    • C08J9/12—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent
    • C08J9/125—Water, e.g. hydrated salts
    • 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
    • C08G18/4833—Polyethers containing oxyethylene units
    • C08G18/4837—Polyethers containing oxyethylene units and other oxyalkylene units
    • C08G18/4841—Polyethers containing oxyethylene units and other oxyalkylene units containing oxyethylene end groups
    • 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
    • C08G18/4866—Polyethers having a low unsaturation value
    • 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
    • C08G18/50—Polyethers having heteroatoms other than oxygen
    • C08G18/5021—Polyethers having heteroatoms other than oxygen having nitrogen
    • 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
    • C08J9/02—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by the reacting monomers or modifying agents during the preparation or modification of macromolecules
    • 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
    • C08G2110/00—Foam properties
    • C08G2110/0008—Foam properties flexible
    • 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
    • C08J2205/00—Foams characterised by their properties
    • C08J2205/06—Flexible foams
    • 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
    • C08J2375/08—Polyurethanes from polyethers

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  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Polyurethanes Or Polyureas (AREA)
KR1020137011446A 2010-10-01 2010-12-07 저밀도 고탄성 가요성 폴리우레탄 폼의 제조 방법 Active KR101795111B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US38868410P 2010-10-01 2010-10-01
US61/388,684 2010-10-01
PCT/US2010/059169 WO2012044338A1 (en) 2010-10-01 2010-12-07 Process for making low density high resiliency flexible polyurethane foam

Publications (2)

Publication Number Publication Date
KR20130115271A KR20130115271A (ko) 2013-10-21
KR101795111B1 true KR101795111B1 (ko) 2017-11-07

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KR1020137011446A Active KR101795111B1 (ko) 2010-10-01 2010-12-07 저밀도 고탄성 가요성 폴리우레탄 폼의 제조 방법

Country Status (7)

Country Link
US (1) US8957123B2 (enExample)
EP (1) EP2621987B1 (enExample)
JP (1) JP5905892B2 (enExample)
KR (1) KR101795111B1 (enExample)
CN (1) CN103221445B (enExample)
BR (1) BR112013007779B1 (enExample)
WO (1) WO2012044338A1 (enExample)

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CN103709367B (zh) * 2012-09-29 2018-09-04 科思创聚合物（中国）有限公司 聚氨酯组合物以及聚氨酯道碴道床的维修方法
EP3126428B1 (en) * 2014-04-01 2019-02-06 Dow Global Technologies LLC Polyether polyol providing good blow-gel balance for polyurethane products made therefrom
JP6215285B2 (ja) * 2015-03-31 2017-10-18 三洋化成工業株式会社 軟質ポリウレタンモールドフォームの製造方法
CN108137773B (zh) * 2015-10-08 2021-10-15 陶氏环球技术有限责任公司 由具有主要仲羟基的高官能度、高当量多元醇制备的高弹性聚氨基甲酸酯泡沫
CN109104864B (zh) * 2016-03-29 2021-04-23 陶氏环球技术有限责任公司 半刚性聚氨酯泡沫及其制造方法
EP3571239B1 (en) * 2017-01-23 2022-06-01 Dow Global Technologies LLC Flexible polyurethane foam and process to make
CN110402263B (zh) * 2017-03-15 2022-06-07 科思创有限公司 具有降低的温度敏感性的粘弹性聚氨酯泡沫
CN107189028B (zh) * 2017-06-23 2020-02-28 黎明化工研究设计院有限责任公司 一种环保高性能快速脱模聚氨酯反应注射成型组合物及其自催化扩链剂的制备方法
KR20200079522A (ko) 2017-11-10 2020-07-03 다우 글로벌 테크놀로지스 엘엘씨 폴리우레탄 폼 시스템
WO2019094158A1 (en) 2017-11-10 2019-05-16 Dow Global Technologies Llc Polyurethane foam system
CN107857865B (zh) * 2017-11-20 2021-07-16 郑州精益达汽车零部件有限公司 一种汽车座椅用全水环保阻燃型胀气记忆聚氨酯泡沫及其制备方法
CN109836551B (zh) * 2019-01-28 2021-12-10 上海鸿得聚氨酯有限公司 一种聚氨酯运动防护泡沫衬垫组合物及其制备方法
EP3969495A1 (en) * 2019-05-13 2022-03-23 Dow Global Technologies LLC Low density, low compression set, long recovery time polyurethane foam
CN110144036A (zh) * 2019-06-12 2019-08-20 烟台市顺达聚氨酯有限责任公司 一种全水低密度聚氨酯包装材料及其制备方法
KR102843007B1 (ko) * 2019-09-30 2025-08-11 현대자동차주식회사 외관 성형성, 냄새저감 및 흡음성능이 향상된 흡음재용 저밀도 폴리우레탄 폼 조성물, 폴리우레탄 폼 제조방법 및 이를 통해 제조된 폴리우레탄 폼
EP3892663A1 (en) 2020-04-09 2021-10-13 Covestro Deutschland AG Rigid polyurethane foam
CN112175163B (zh) * 2020-09-30 2022-03-29 合肥安利聚氨酯新材料有限公司 一种具有自催化性能的电子包装革用无溶剂中间层聚氨酯树脂的制备方法和应用
US20220112326A1 (en) * 2020-10-12 2022-04-14 Ford Global Technologies, Llc Renewable-based flexible polyurethane foams

Citations (6)

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WO2003054047A1 (en) 2001-12-21 2003-07-03 Asahi Glass Company, Limited Low-resilience flexible polyurethane foam and process for producing the same
JP2003522261A (ja) 2000-02-10 2003-07-22 ダウ グローバル テクノロジーズ インコーポレイティド 自触媒ポリオールで製造された低エミッション・ポリウレタンポリマー
JP2005504857A (ja) 2001-10-01 2005-02-17 ダウ グローバル テクノロジーズ インコーポレイティド ゲル化特性を有する自触媒ポリオール及びそれから製造されるポリウレタン生成物
WO2005040243A1 (ja) 2003-10-28 2005-05-06 Mitsui Chemicals Polyurethanes, Inc. 軟質ポリウレタンフォームおよびその用途
JP2006063254A (ja) 2004-08-30 2006-03-09 Asahi Glass Co Ltd 低反発性軟質ポリウレタンフォームおよびその製造方法
JP2009530472A (ja) 2006-03-23 2009-08-27 ダウ グローバル テクノロジーズ インコーポレイティド ポリウレタン起泡のための固有界面活性性を有する天然油系ポリオール

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JP4910702B2 (ja) * 2004-11-18 2012-04-04 旭硝子株式会社 軟質ポリウレタンフォームの製造方法
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JP2003522261A (ja) 2000-02-10 2003-07-22 ダウ グローバル テクノロジーズ インコーポレイティド 自触媒ポリオールで製造された低エミッション・ポリウレタンポリマー
JP2005504857A (ja) 2001-10-01 2005-02-17 ダウ グローバル テクノロジーズ インコーポレイティド ゲル化特性を有する自触媒ポリオール及びそれから製造されるポリウレタン生成物
WO2003054047A1 (en) 2001-12-21 2003-07-03 Asahi Glass Company, Limited Low-resilience flexible polyurethane foam and process for producing the same
WO2005040243A1 (ja) 2003-10-28 2005-05-06 Mitsui Chemicals Polyurethanes, Inc. 軟質ポリウレタンフォームおよびその用途
JP2006063254A (ja) 2004-08-30 2006-03-09 Asahi Glass Co Ltd 低反発性軟質ポリウレタンフォームおよびその製造方法
JP2009530472A (ja) 2006-03-23 2009-08-27 ダウ グローバル テクノロジーズ インコーポレイティド ポリウレタン起泡のための固有界面活性性を有する天然油系ポリオール

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Publication number Publication date
BR112013007779B1 (pt) 2019-09-03
CN103221445A (zh) 2013-07-24
WO2012044338A1 (en) 2012-04-05
BR112013007779A2 (pt) 2016-06-07
EP2621987B1 (en) 2015-07-29
US20130184368A1 (en) 2013-07-18
CN103221445B (zh) 2015-02-04
EP2621987A1 (en) 2013-08-07
US8957123B2 (en) 2015-02-17
JP2013540179A (ja) 2013-10-31
KR20130115271A (ko) 2013-10-21
JP5905892B2 (ja) 2016-04-20

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