JP2013515837A5 - - Google Patents

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Publication number
JP2013515837A5
JP2013515837A5 JP2012547093A JP2012547093A JP2013515837A5 JP 2013515837 A5 JP2013515837 A5 JP 2013515837A5 JP 2012547093 A JP2012547093 A JP 2012547093A JP 2012547093 A JP2012547093 A JP 2012547093A JP 2013515837 A5 JP2013515837 A5 JP 2013515837A5
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JP
Japan
Prior art keywords
weight
ethylene oxide
capped polypropylene
polypropylene oxide
mixture
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.)
Granted
Application number
JP2012547093A
Other languages
English (en)
Japanese (ja)
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JP2013515837A (ja
JP5763674B2 (ja
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Publication date
Application filed filed Critical
Priority claimed from PCT/US2010/059162 external-priority patent/WO2011081793A1/en
Publication of JP2013515837A publication Critical patent/JP2013515837A/ja
Publication of JP2013515837A5 publication Critical patent/JP2013515837A5/ja
Application granted granted Critical
Publication of JP5763674B2 publication Critical patent/JP5763674B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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JP2012547093A 2009-12-29 2010-12-07 吸音及び吸振用低密度ポリウレタンフォームの製造方法 Expired - Fee Related JP5763674B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US29060409P 2009-12-29 2009-12-29
US61/290,604 2009-12-29
PCT/US2010/059162 WO2011081793A1 (en) 2009-12-29 2010-12-07 Method for making low density polyurethane foam for sound and vibration absorption

Publications (3)

Publication Number Publication Date
JP2013515837A JP2013515837A (ja) 2013-05-09
JP2013515837A5 true JP2013515837A5 (OSRAM) 2014-01-30
JP5763674B2 JP5763674B2 (ja) 2015-08-12

Family

ID=43432426

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2012547093A Expired - Fee Related JP5763674B2 (ja) 2009-12-29 2010-12-07 吸音及び吸振用低密度ポリウレタンフォームの製造方法

Country Status (7)

Country Link
US (1) US8883934B2 (OSRAM)
EP (1) EP2519558B1 (OSRAM)
JP (1) JP5763674B2 (OSRAM)
KR (1) KR101797448B1 (OSRAM)
CN (1) CN102725330B (OSRAM)
BR (1) BR112012015946A2 (OSRAM)
WO (1) WO2011081793A1 (OSRAM)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5905892B2 (ja) * 2010-10-01 2016-04-20 ダウ グローバル テクノロジーズ エルエルシー 低密度高弾性軟質ポリウレタンフォームの製造方法
WO2014056080A2 (en) * 2012-10-10 2014-04-17 Proprietect L.P. Process for producing a low density free-rise polyurethane foam
PL3655453T3 (pl) * 2017-07-17 2022-01-10 Dow Global Technologies, Llc Pianki poliuretanowe i sposób wytwarzania pianki
JP7327904B2 (ja) * 2018-03-30 2023-08-16 マツダ株式会社 ２液反応型ウレタン樹脂組成物を用いたポリウレタンフォームの形成方法
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
KR102680629B1 (ko) * 2021-12-22 2024-07-01 성균관대학교산학협력단 좌석에 대한 배려 요청에 기초한 좌석 알림 방법, 컴퓨터 판독 가능한 기록 매체, 컴퓨터 프로그램, 장치 및 시스템

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE593754A (OSRAM) 1959-08-12
US4143004A (en) * 1974-10-02 1979-03-06 Berol Kemi Ab Process for the preparation of polyurethane foam
US4385133A (en) * 1982-06-07 1983-05-24 The Upjohn Company Novel compositions and process
US4451588A (en) * 1983-07-26 1984-05-29 Texaco Inc. High load bearing polyurethane foams made from mixed initiator polyether polyols
US4528112A (en) * 1983-07-26 1985-07-09 Texaco Inc. Polyether polyols from mixed initiators
EP0132302A3 (en) 1983-07-26 1986-07-30 Arco Chemical Technology, Inc. Polyether polyols from mixed initiators
US4588802A (en) * 1984-08-09 1986-05-13 American Cyanamid Company Polyurethanes based on polyether blends
DE3942329A1 (de) * 1989-12-21 1991-06-27 Basf Ag Verfahren zur herstellung von polyurethan-weichschaumstoffen mit geringer stauchhaerte und hierfuer verwendbare blockpolyoxypropylen-polyoxyethylen-polyolgemische
JP3184589B2 (ja) * 1992-01-31 2001-07-09 三井化学株式会社 硬質ポリウレタンフォーム
JPH08231677A (ja) * 1995-02-28 1996-09-10 Asahi Glass Co Ltd 高弾性ポリウレタンフォームの製造法
US5605939A (en) * 1996-01-26 1997-02-25 Arco Chemical Technology, L.P. Poly(oxypropylene/oxyethylene) random polyols useful in preparing flexible high resilience foam with reduced tendencies toward shrinkage and foam prepared therewith
DE19748575A1 (de) * 1997-11-04 1999-05-06 Henkel Kgaa Verwendung von Dimerdiolalkoxylaten als Additive zur Herstellung von Pigmentkonzentraten
US6034197A (en) * 1998-07-27 2000-03-07 Sealed Air Corporation Polyol blend, multi-component system for producing polyurethane foam, and foam produced thereby
DE60018745T2 (de) 1999-05-31 2006-02-02 Huntsman International Llc, Salt Lake City Verfahren zur herstellung von schäumen niedriger dichte und dafür geeignete polyolzusammensetzung
JP5362939B2 (ja) * 2000-08-08 2013-12-11 ダウ グローバル テクノロジーズ エルエルシー ポリウレタンフォーム組成物
MXPA04005140A (es) * 2001-11-29 2004-08-11 Huntsman Int Llc Poliuretanos viscoelasticos.
CN1295266C (zh) * 2004-09-30 2007-01-17 青岛科技大学 阻燃高活性聚合物聚醚多元醇制备方法及其用于制备高回弹阻燃聚氨酯软泡材料的方法
CN101056911B (zh) * 2004-11-18 2010-11-24 旭硝子株式会社 软质聚氨酯泡沫塑料的制造方法
KR101292900B1 (ko) * 2005-04-21 2013-08-02 아사히 가라스 가부시키가이샤 저반발성 연질 폴리우레탄폼 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
US20080090921A1 (en) * 2006-10-12 2008-04-17 Hayes John E DMC-catalyzed polyol containing polyurethane pultrusion formulations and processes
WO2008105843A1 (en) * 2007-02-26 2008-09-04 Bayer Materialscience Llc Polyvinylchloride/polyurethane hybrid foams with improved burn properties
CN101585901B (zh) * 2009-06-25 2011-04-06 北京科聚化工新材料有限公司 一种聚氨酯泡沫材料及其制备方法和用途

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