KR101797448B1 - 소음 및 진동 흡수용 저밀도 폴리우레탄 발포체의 제조 방법 - Google Patents

소음 및 진동 흡수용 저밀도 폴리우레탄 발포체의 제조 방법 Download PDF

Info

Publication number
KR101797448B1
KR101797448B1 KR1020127020002A KR20127020002A KR101797448B1 KR 101797448 B1 KR101797448 B1 KR 101797448B1 KR 1020127020002 A KR1020127020002 A KR 1020127020002A KR 20127020002 A KR20127020002 A KR 20127020002A KR 101797448 B1 KR101797448 B1 KR 101797448B1
Authority
KR
South Korea
Prior art keywords
ethylene oxide
weight
foam
capped polypropylene
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.)
Expired - Fee Related
Application number
KR1020127020002A
Other languages
English (en)
Korean (ko)
Other versions
KR20120097415A (ko
Inventor
헬무트 스텍트
앨런 제임스
스티븐 에이. 벅스
제이슨 에이. 리즈
데이비드 제이. 혼콤프
Original Assignee
다우 글로벌 테크놀로지스 엘엘씨
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 다우 글로벌 테크놀로지스 엘엘씨 filed Critical 다우 글로벌 테크놀로지스 엘엘씨
Publication of KR20120097415A publication Critical patent/KR20120097415A/ko
Application granted granted Critical
Publication of KR101797448B1 publication Critical patent/KR101797448B1/ko
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • 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
    • 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
    • C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
    • C08G65/04—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers only
    • C08G65/06—Cyclic ethers having no atoms other than carbon and hydrogen outside the ring
    • C08G65/08—Saturated oxiranes
    • 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
    • C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
    • C08G65/26—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds
    • C08G65/2603—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds the other compounds containing oxygen
    • C08G65/2606—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds the other compounds containing oxygen containing hydroxyl groups
    • C08G65/2609—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds the other compounds containing oxygen containing hydroxyl groups containing aliphatic hydroxyl 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
    • 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
    • C08G2110/005—< 50kg/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
    • C08G2650/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G2650/22—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule characterised by the initiator used in polymerisation
    • C08G2650/24—Polymeric initiators

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Polyethers (AREA)
KR1020127020002A 2009-12-29 2010-12-07 소음 및 진동 흡수용 저밀도 폴리우레탄 발포체의 제조 방법 Expired - Fee Related KR101797448B1 (ko)

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 (2)

Publication Number Publication Date
KR20120097415A KR20120097415A (ko) 2012-09-03
KR101797448B1 true KR101797448B1 (ko) 2017-12-12

Family

ID=43432426

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020127020002A Expired - Fee Related KR101797448B1 (ko) 2009-12-29 2010-12-07 소음 및 진동 흡수용 저밀도 폴리우레탄 발포체의 제조 방법

Country Status (7)

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

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR112013007779B1 (pt) * 2010-10-01 2019-09-03 Dow Global Technologies Llc processo para produzir um poliuretano flexível e resiliente
BR112015008003B1 (pt) * 2012-10-10 2021-08-31 Proprietect L.P. Processo para produzir uma espuma de poliuretano de crescimento livre
BR112020000738B1 (pt) * 2017-07-17 2023-02-28 Dow Global Technologies Llc Mistura de poliéteres, método para fazer uma espuma de poliuretano e espuma de poliuretano flexível
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

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0132302A2 (en) 1983-07-26 1985-01-30 Arco Chemical Technology, Inc. Polyether polyols from mixed initiators

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE593754A (enExample) * 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
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
CN1138805C (zh) 1999-05-31 2004-02-18 亨茨曼国际有限公司 制造低密度泡沫体的方法,多元醇组合物及其所用的反应体系
ATE464335T1 (de) * 2000-08-08 2010-04-15 Dow Global Technologies Inc Polyurethanschaumzusammensetzung
WO2003046041A1 (en) * 2001-11-29 2003-06-05 Huntsman International Llc Viscoelastic polyurethanes
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

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0132302A2 (en) 1983-07-26 1985-01-30 Arco Chemical Technology, Inc. Polyether polyols from mixed initiators

Also Published As

Publication number Publication date
EP2519558A1 (en) 2012-11-07
US8883934B2 (en) 2014-11-11
CN102725330B (zh) 2014-10-29
EP2519558B1 (en) 2015-01-21
US20120259029A1 (en) 2012-10-11
WO2011081793A1 (en) 2011-07-07
JP5763674B2 (ja) 2015-08-12
JP2013515837A (ja) 2013-05-09
BR112012015946A2 (pt) 2020-09-08
KR20120097415A (ko) 2012-09-03
CN102725330A (zh) 2012-10-10

Similar Documents

Publication Publication Date Title
US8957123B2 (en) Process for making low density high resiliency flexible polyurethane foam
KR101865980B1 (ko) 난연성 가요성 폴리우레탄 발포체
EP1419189B1 (en) Process to manufacture flexible polyurethane foams
US5539011A (en) Use of softening additives in polyurethane foam
EP2922921B1 (en) Isocyanate-based polymer foam having improved flame retardant properties
US8883934B2 (en) Method for making low density polyurethane foam for sound and vibration absorption
KR20060054066A (ko) 저 벌크 밀도 및 압축 강도를 갖는 가요성 발포체
US6849666B2 (en) Polyurethanes containing dispersed crystalline polyesters
CN110167984A (zh) 可用于生产粘弹性泡沫的多元醇共混物
KR20250003559A (ko) 저밀도 폴리우레탄 폼
USRE36233E (en) Use of softening additives in polyurethane foam
JPH05186561A (ja) ポリウレタンフォ−ムの製法
JP5594070B2 (ja) 軟質ポリウレタンフォームの製造法
CN108368230B (zh) 用于制造聚氨基甲酸酯泡沫的方法
KR100796478B1 (ko) 폴리우레탄 폼의 제조를 위한 실라놀 작용성 화합물
WO1995023819A1 (en) Process for producing a soft, flexible, hot molded polyurethane foam
JP5732844B2 (ja) 架橋剤組成物及びそれを用いた軟質ポリウレタンフォームの製造法
JPH0680106B2 (ja) ポリウレタンフォームの製造方法
JPH01245011A (ja) ポリオール変性イソシアネートプレポリマーの製造方法及び半硬質ポリウレタンフォームの製造方法

Legal Events

Date Code Title Description
PA0105 International application

St.27 status event code: A-0-1-A10-A15-nap-PA0105

PG1501 Laying open of application

St.27 status event code: A-1-1-Q10-Q12-nap-PG1501

A201 Request for examination
AMND Amendment
P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

PA0201 Request for examination

St.27 status event code: A-1-2-D10-D11-exm-PA0201

P22-X000 Classification modified

St.27 status event code: A-2-2-P10-P22-nap-X000

P22-X000 Classification modified

St.27 status event code: A-2-2-P10-P22-nap-X000

E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

St.27 status event code: A-1-2-D10-D21-exm-PE0902

AMND Amendment
P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

E601 Decision to refuse application
PE0601 Decision on rejection of patent

St.27 status event code: N-2-6-B10-B15-exm-PE0601

X091 Application refused [patent]
AMND Amendment
E13-X000 Pre-grant limitation requested

St.27 status event code: A-2-3-E10-E13-lim-X000

P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

PX0901 Re-examination

St.27 status event code: A-2-3-E10-E12-rex-PX0901

PX0701 Decision of registration after re-examination

St.27 status event code: A-3-4-F10-F13-rex-PX0701

X701 Decision to grant (after re-examination)
GRNT Written decision to grant
PR0701 Registration of establishment

St.27 status event code: A-2-4-F10-F11-exm-PR0701

PR1002 Payment of registration fee

St.27 status event code: A-2-2-U10-U12-oth-PR1002

Fee payment year number: 1

PG1601 Publication of registration

St.27 status event code: A-4-4-Q10-Q13-nap-PG1601

R18-X000 Changes to party contact information recorded

St.27 status event code: A-5-5-R10-R18-oth-X000

PC1903 Unpaid annual fee

St.27 status event code: A-4-4-U10-U13-oth-PC1903

Not in force date: 20201109

Payment event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE

P22-X000 Classification modified

St.27 status event code: A-4-4-P10-P22-nap-X000

PC1903 Unpaid annual fee

St.27 status event code: N-4-6-H10-H13-oth-PC1903

Ip right cessation event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE

Not in force date: 20201109