TW200704662A - Low-resilience soft polyurethane foam and method for producing the same - Google Patents

Low-resilience soft polyurethane foam and method for producing the same

Info

Publication number
TW200704662A
TW200704662A TW095114334A TW95114334A TW200704662A TW 200704662 A TW200704662 A TW 200704662A TW 095114334 A TW095114334 A TW 095114334A TW 95114334 A TW95114334 A TW 95114334A TW 200704662 A TW200704662 A TW 200704662A
Authority
TW
Taiwan
Prior art keywords
polyol
polyurethane foam
soft polyurethane
monool
mgkoh
Prior art date
Application number
TW095114334A
Other languages
English (en)
Inventor
Takayuki Sasaki
Takashi Ito
Original Assignee
Asahi Glass Co Ltd
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 Asahi Glass Co Ltd filed Critical Asahi Glass Co Ltd
Publication of TW200704662A publication Critical patent/TW200704662A/zh

Links

Classifications

    • 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
    • C08G18/2805—Compounds having only one group containing active hydrogen
    • C08G18/2815—Monohydroxy compounds
    • C08G18/283—Compounds containing ether groups, e.g. oxyalkylated monohydroxy compounds
    • 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
    • C08J9/22—After-treatment of expandable particles; Forming foamed products
    • 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
    • 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
    • C08G18/16—Catalysts
    • 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
    • C08G18/4812—Mixtures of polyetherdiols with polyetherpolyols having at least three hydroxy 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
    • C08G18/82—Post-polymerisation treatment
    • 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
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G2110/00—Foam properties
    • C08G2110/0041—Foam properties having specified density
    • C08G2110/0058—≥50 and <150kg/m3
    • 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
    • C08G2110/0083—Foam properties prepared using water as the sole blowing agent
    • 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
    • C08G2350/00—Acoustic or vibration damping material

Landscapes

  • 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)
  • Polyethers (AREA)
TW095114334A 2005-04-21 2006-04-21 Low-resilience soft polyurethane foam and method for producing the same TW200704662A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2005123582 2005-04-21

Publications (1)

Publication Number Publication Date
TW200704662A true TW200704662A (en) 2007-02-01

Family

ID=37214787

Family Applications (1)

Application Number Title Priority Date Filing Date
TW095114334A TW200704662A (en) 2005-04-21 2006-04-21 Low-resilience soft polyurethane foam and method for producing the same

Country Status (7)

Country Link
US (1) US8541479B2 (zh)
EP (1) EP1889861A4 (zh)
JP (1) JP5266756B2 (zh)
KR (1) KR101292900B1 (zh)
CN (1) CN101160336B (zh)
TW (1) TW200704662A (zh)
WO (1) WO2006115169A1 (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4212565A1 (en) 2022-01-12 2023-07-19 Sunko Ink Co., Ltd. Thermoplastic polyurethane foam and impact resistant composite laminate comprising the same

Families Citing this family (42)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101115276B1 (ko) * 2003-09-19 2012-03-05 아사히 가라스 가부시키가이샤 연질 폴리우레탄 폼 및 그 제조 방법
TW200801060A (en) * 2006-02-28 2008-01-01 Asahi Glass Co Ltd Flexible polyurethane foam and process for producing the same
AU2007301112A1 (en) * 2006-09-27 2008-04-03 Asahi Glass Company, Limited Method for producing soft polyurethane foam
CN101528800B (zh) * 2006-10-25 2012-05-30 旭硝子株式会社 软质聚氨酯泡沫塑料的制造方法
JP2009040905A (ja) * 2007-08-09 2009-02-26 Nippon Polyurethane Ind Co Ltd 硬質ポリウレタンフォーム製造用ポリイソシアネートおよび硬質ポリウレタンフォームの製造方法
JP5303885B2 (ja) 2007-09-18 2013-10-02 旭硝子株式会社 軟質ポリウレタンフォームの製造方法および軟質ポリウレタンフォーム
WO2009041535A1 (ja) 2007-09-28 2009-04-02 Asahi Glass Company, Limited 軟質ポリウレタンフォームおよび熱プレス成形品の製造方法ならびに熱プレス成形品
JP5568216B2 (ja) * 2008-01-31 2014-08-06 アキレス株式会社 衝撃吸収性軟質ポリウレタンフォームおよびそれを用いた衝撃吸収材
CN101412798B (zh) 2008-11-21 2011-08-10 优洁（亚洲）有限公司 软质聚氨酯低回弹泡沫及其制备方法
JP5692061B2 (ja) * 2009-03-11 2015-04-01 旭硝子株式会社 軟質ポリウレタンフォーム製微生物担持体の製造方法および軟質ポリウレタンフォーム製微生物担持体
TWI404739B (zh) * 2009-04-02 2013-08-11 Chung Hsien Tu 軟質聚氨酯低回彈發泡體及其製備方法
ES2523751T5 (es) * 2009-09-07 2023-03-14 Shell Int Research Procedimiento para preparar una espuma de poliuretano
AU2010296403A1 (en) * 2009-09-18 2012-04-05 Asahi Glass Company, Limited Process for production of flexible polyurethane foam
WO2011043348A1 (ja) * 2009-10-05 2011-04-14 旭硝子株式会社 軟質ポリウレタンフォームの製造方法およびシート
DE102009053218A1 (de) * 2009-11-06 2011-07-14 Bayer MaterialScience AG, 51373 Verfahren zur Herstellung eines Polyurethanschaums mittels über- oder nahekritischen Treibmittels
CN102725330B (zh) * 2009-12-29 2014-10-29 陶氏环球技术有限责任公司 用于吸收声音和振动的低密度聚氨酯泡沫的制造方法
JP2013127011A (ja) * 2010-04-02 2013-06-27 Asahi Glass Co Ltd 熱プレス成形用軟質ポリウレタンフォームおよびその製造方法、ならびに熱プレス成形品およびその製造方法
EP2565215B1 (en) * 2010-04-30 2015-02-11 Asahi Glass Company, Limited Polyoxyalkylene polyol, polyol in which polymer is dispersed, flexible polyurethane foam, and processes for production of same
JP5530523B2 (ja) * 2010-08-06 2014-06-25 三井化学株式会社 ポリオール、ポリオール組成物、及びそれを用いた軟質ポリウレタンフォーム
CN102408538B (zh) * 2011-09-15 2013-02-20 南京金浦锦湖化工有限公司 一种聚氨酯软质泡沫及其生产方法
US9051412B2 (en) * 2013-03-14 2015-06-09 Bayer Materialscience Llc Base-catalyzed, long chain, active polyethers from short chain DMC-catalyzed starters
CN103724589B (zh) * 2013-11-27 2015-12-30 余姚市吴兴铜业有限公司 一种汽车坐垫用软质聚氨酯泡沫的制备方法
CN103724590B (zh) * 2013-11-27 2016-01-20 余姚市吴兴铜业有限公司 一种汽车坐垫用软质聚氨酯泡沫
CN103724588B (zh) * 2013-11-27 2015-12-09 余姚市吴兴铜业有限公司 一种聚氨酯泡沫汽车坐垫
US9951174B2 (en) 2015-05-20 2018-04-24 Covestro Llc Polyol compositions, a process for the production of these polyol compositions, and their use in the production of open celled polyurethane foams having high airflow
DE102015224702B4 (de) * 2015-12-09 2017-09-14 Adidas Ag Sohlenelemente und Schuhe
CN105520259B (zh) * 2016-01-04 2017-10-03 中国人民解放军总后勤部军需装备研究所 一种防护靴及其制备方法
CN105639825B (zh) * 2016-01-04 2017-10-03 中国人民解放军总后勤部军需装备研究所 一种阅兵专用鞋靴及其制备方法
CN106519166A (zh) * 2016-11-10 2017-03-22 无锡市明盛强力风机有限公司 一种全水聚氨酯汽车坐垫泡沫成型工艺
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
PT3655453T (pt) * 2017-07-17 2021-09-06 Dow Global Technologies Llc Espuma de poliuretano e método para fazer a espuma
US10766998B2 (en) 2017-11-21 2020-09-08 Covestro Llc Flexible polyurethane foams
US20210284786A1 (en) * 2018-07-30 2021-09-16 Basf Se A flexible foam formulation and method of producing the same
JP7089433B2 (ja) * 2018-08-01 2022-06-22 住友ゴム工業株式会社 制音体付き空気入りタイヤ，及びその製造方法
US10793692B2 (en) 2018-10-24 2020-10-06 Covestro Llc Viscoelastic flexible foams comprising hydroxyl-terminated prepolymers
CN110922579B (zh) * 2019-12-06 2021-12-03 浙江皇马科技股份有限公司 一种低模量密封胶用聚醚的合成方法
CN111363118B (zh) * 2020-03-31 2022-07-15 上海元弘新材料科技有限公司 一种软质聚氨酯泡沫阻尼材料
CN112608447B (zh) * 2020-12-15 2022-09-09 无锡吉兴汽车部件有限公司 一种高透气性半硬质聚氨酯泡沫及其制备方法
US11572433B2 (en) 2021-03-12 2023-02-07 Covestro Llc In-situ formed polyols, a process for their preparation, foams prepared from these in-situ formed polyols and a process for their preparation
US11718705B2 (en) 2021-07-28 2023-08-08 Covestro Llc In-situ formed polyether polyols, a process for their preparation, and a process for the preparation of polyurethane foams
CN113773483A (zh) * 2021-09-03 2021-12-10 山东一诺威新材料有限公司 慢回弹聚氨酯泡沫用二氧化碳基聚碳酸酯醚多元醇及其制备方法
CN115449050B (zh) * 2022-10-28 2023-11-03 齐鲁工业大学 一种水性聚氨酯软质泡沫及制备方法

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4950695A (en) * 1989-03-06 1990-08-21 Pmc, Inc. Reduction of firmness in flexible polyurethane foam by addition of monofunctional alcohols, polyesters, and polyethers
JPH0791356B2 (ja) * 1990-10-08 1995-10-04 三洋化成工業株式会社 軟質ポリウレタンフォームの製法
GB9325043D0 (en) * 1993-12-07 1994-02-02 Polyol Int Bv Polyol compositions and their use in the preparation of high resilience polyurethane foams
JP3680339B2 (ja) * 1995-02-28 2005-08-10 旭硝子株式会社 高弾性ポリウレタンフォームの製造方法
US5464562A (en) * 1995-04-24 1995-11-07 Basf Corporation Polyoxyalkylene polyether monool polyurethane foam additive
JPH09151234A (ja) 1995-11-30 1997-06-10 Takeda Chem Ind Ltd ウレタンフォームおよびその製造法
JP4146916B2 (ja) 1997-01-08 2008-09-10 オリンパス株式会社 画像入力装置
JP4125426B2 (ja) 1998-02-06 2008-07-30 三井化学ポリウレタン株式会社 低反発性ウレタンフォーム
US6420443B1 (en) * 1999-09-09 2002-07-16 Crompton Corporation Additives for enhanced hydrocarbon compatibility in rigid polyurethane foam systems
US6391935B1 (en) 2000-01-31 2002-05-21 Bayer Antwerp, N.V. Viscoelastic polyurethane foams
CN1261477C (zh) 2000-04-14 2006-06-28 旭硝子株式会社 软质聚氨酯泡沫体的制造方法
WO2002026864A1 (fr) * 2000-09-28 2002-04-04 Sanyo Chemical Industries, Ltd. Polyether, ingredient hydrogene actif, composition formant une resine et procede de production de mousse
JP4529300B2 (ja) * 2001-03-07 2010-08-25 旭硝子株式会社 軟質ポリウレタンフォームの製造方法
JP2002293867A (ja) * 2001-03-28 2002-10-09 Mitsui Chemicals Inc 軟質ポリウレタンフォーム及びその製造方法
DE60230272D1 (de) * 2001-04-27 2009-01-22 Huntsman Int Llc Verfahren zur herstellung eines viskoelastischen schaumstoffs
US6491846B1 (en) * 2001-06-21 2002-12-10 Bayer Antwerpen, N.V. Process for the in-situ production of polyol blends, the in-situ produced polyol blends, and their use in the production of viscoelastic foam
ATE341572T1 (de) 2001-11-29 2006-10-15 Asahi Glass Co Ltd Polyurethanweichschaum und verfahren zur herstellung
EP1316573B1 (en) 2001-11-30 2007-07-18 Asahi Glass Co., Ltd. Flexible polyurethane foam and method for its production
DE60232270D1 (de) 2001-12-21 2009-06-18 Asahi Glass Co Ltd Polyurethanweichschaumstoff mit geringer rückprallelastizität und herstellungsverfahren dafür
JP2004002594A (ja) 2002-04-26 2004-01-08 Achilles Corp 裁断加工用低反発弾性ポリウレタンフォーム
JP2004043561A (ja) 2002-07-09 2004-02-12 Achilles Corp 機能性を有する高通気性・低反発弾性フォーム
JP2004300352A (ja) * 2003-03-31 2004-10-28 Sanyo Chem Ind Ltd 低反発ポリウレタンフォームの製造方法
KR101115276B1 (ko) 2003-09-19 2012-03-05 아사히 가라스 가부시키가이샤 연질 폴리우레탄 폼 및 그 제조 방법
CN100473675C (zh) 2003-11-26 2009-04-01 旭硝子株式会社 软质聚氨酯泡沫塑料及其制造方法、使用其的汽车用座椅
JP4412116B2 (ja) * 2004-08-30 2010-02-10 旭硝子株式会社 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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4212565A1 (en) 2022-01-12 2023-07-19 Sunko Ink Co., Ltd. Thermoplastic polyurethane foam and impact resistant composite laminate comprising the same

Also Published As

Publication number Publication date
CN101160336B (zh) 2010-12-08
JP5266756B2 (ja) 2013-08-21
KR101292900B1 (ko) 2013-08-02
US20080114088A1 (en) 2008-05-15
EP1889861A1 (en) 2008-02-20
US8541479B2 (en) 2013-09-24
EP1889861A4 (en) 2012-03-28
WO2006115169A1 (ja) 2006-11-02
JPWO2006115169A1 (ja) 2008-12-18
CN101160336A (zh) 2008-04-09
KR20080009086A (ko) 2008-01-24

Similar Documents

Publication Publication Date Title
TW200704662A (en) Low-resilience soft polyurethane foam and method for producing the same
CN1772786B (zh) 具有低堆积密度和压缩强度的软泡沫塑料
CN100408609C (zh) 低回弹软质聚氨酯泡沫体及其制造方法
CN101056911B (zh) 软质聚氨酯泡沫塑料的制造方法
ATE514726T1 (de) Verfahren zur herstellung von polyurethan- weichschaumstoffen
EP2174968B1 (en) Shape formable polyurethane foam product having shape memory properties, method of using the same and cushion material to be worn on human body
KR101115276B1 (ko) 연질 폴리우레탄 폼 및 그 제조 방법
KR20090082177A (ko) 연질 폴리우레탄 폼의 제조 방법
ATE402209T1 (de) Verfahren zur herstellung von polyurethan- weichschaumstoffen
ATE340812T1 (de) Verfahren zur herstellung eines polymerdispergierten polyols
WO2009038027A1 (ja) 軟質ポリウレタンフォームの製造方法
ATE373031T1 (de) Verfahren zur herstellung von emissionsarmen polyurethan-weichschaumstoffen
DK1194468T4 (da) Ud fra polyetherpolyoler fremstillede bløde polyurethanskum
KR20100131974A (ko) 발포된 비변색성 폴리우레탄 성형 부품
KR20120082407A (ko) 연질 폴리우레탄 폼의 제조 방법
KR20130018686A (ko) 연질 폴리우레탄 폼 및 그 제조 방법
US20040152797A1 (en) Flexible polyurethane foam and method for its production
JP2009073867A5 (ja) 軟質ポリウレタンフォームの製造方法および軟質ポリウレタンフォーム
KR20010079858A (ko) 저탄력, 저주파수의 성형 폴리우레탄 발포체
JP5964098B2 (ja) 自動車内装材用半硬質ポリウレタンフォームの製造方法
JP7113011B2 (ja) 軟質ポリウレタンフォーム用組成物、軟質ポリウレタンフォーム並びに車両用シートパッド
WO2007117295A3 (en) Base-catalyzed alkoxylation in the presence of non-linear polyoxyethylene-containing compounds
JP2003221427A (ja) 軟質ポリウレタンフォーム
CN102725330A (zh) 用于吸收声音和振动的低密度聚氨酯泡沫的制造方法
CN101747485A (zh) 连续气泡软质聚氨酯泡沫及其制备方法