KR100573044B1 - 액상 ｍｄｉ 프리폴리머와 이의 경화제 및 이들로부터 생성된 우레탄 엘라스토머 - Google Patents

액상 ｍｄｉ 프리폴리머와 이의 경화제 및 이들로부터 생성된 우레탄 엘라스토머 Download PDF

Info

Publication number
KR100573044B1
KR100573044B1 KR1020027017101A KR20027017101A KR100573044B1 KR 100573044 B1 KR100573044 B1 KR 100573044B1 KR 1020027017101 A KR1020027017101 A KR 1020027017101A KR 20027017101 A KR20027017101 A KR 20027017101A KR 100573044 B1 KR100573044 B1 KR 100573044B1
Authority
KR
South Korea
Prior art keywords
prepolymer
room temperature
curing agent
equivalents
polyoxypropylene
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
KR1020027017101A
Other languages
English (en)
Korean (ko)
Other versions
KR20030010723A (ko
Inventor
프리랜드제러드스콧
도일제임스이
Original Assignee
에이존 유에스에이 인코포레이티드
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 에이존 유에스에이 인코포레이티드 filed Critical 에이존 유에스에이 인코포레이티드
Publication of KR20030010723A publication Critical patent/KR20030010723A/ko
Application granted granted Critical
Publication of KR100573044B1 publication Critical patent/KR100573044B1/ko
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • C08G18/40—High-molecular-weight compounds
    • C08G18/48—Polyethers
    • C08G18/4854—Polyethers containing oxyalkylene groups having four carbon atoms in the alkylene group
    • 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

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)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
KR1020027017101A 2000-06-14 2001-06-07 액상 ｍｄｉ 프리폴리머와 이의 경화제 및 이들로부터 생성된 우레탄 엘라스토머 Expired - Fee Related KR100573044B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/593,913 US6830705B1 (en) 2000-06-14 2000-06-14 Liquid stable MDI prepolymers and liquid stable curative systems suitable for room temperature casting which yield high performance urethane elastomers
US09/593,913 2000-06-14
PCT/US2001/018441 WO2001096435A1 (en) 2000-06-14 2001-06-07 Liquid stable mdi prepolymers and liquid stable curative systems suitable for room temperature casting which yield high performance urethane elastomers

Publications (2)

Publication Number Publication Date
KR20030010723A KR20030010723A (ko) 2003-02-05
KR100573044B1 true KR100573044B1 (ko) 2006-04-25

Family

ID=24376733

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020027017101A Expired - Fee Related KR100573044B1 (ko) 2000-06-14 2001-06-07 액상 ｍｄｉ 프리폴리머와 이의 경화제 및 이들로부터 생성된 우레탄 엘라스토머

Country Status (8)

Country Link
US (2) US6830705B1 (enExample)
JP (1) JP4071102B2 (enExample)
KR (1) KR100573044B1 (enExample)
CN (1) CN1246357C (enExample)
AU (1) AU2001275359A1 (enExample)
CA (1) CA2411086C (enExample)
GB (1) GB2380485B (enExample)
WO (1) WO2001096435A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101204905B1 (ko) 2012-02-21 2012-11-26 주식회사 유한인터텍 무용제 우레탄형 바인더를 이용한 플로킹 인공피혁 제조방법 및 이를 이용한 가공품

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003085022A1 (en) * 2002-03-29 2003-10-16 Huntsman International Llc Process for filament winding
JP4671105B2 (ja) * 2005-02-25 2011-04-13 日本ポリウレタン工業株式会社 紙送りロール製造用組成物、紙送りロールおよびその製造方法
JP5642047B2 (ja) * 2010-12-21 2014-12-17 ローム アンド ハース カンパニーＲｏｈｍ Ａｎｄ Ｈａａｓ Ｃｏｍｐａｎｙ 接着剤組成物
CN102174169A (zh) * 2011-01-30 2011-09-07 哈尔滨工业大学 一种mdi/peg体系的弹性固化剂及其制备方法
US8889630B2 (en) 2011-12-23 2014-11-18 Carlos Lopez Method for hair regrowth using Granulocyte-Colony Stimulating Factor
US11738487B2 (en) 2021-01-22 2023-08-29 Covestro Llc Processes for making molded flexible foams and flexible foams produced thereby
CN114591484B (zh) * 2022-03-15 2023-05-30 北京理工大学 一种力学性能优异的不发泡聚氨酯弹性体的制备方法

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE567937A (enExample) 1957-05-23
US3161993A (en) 1963-11-12 1964-12-22 Roto Finish Co Finishing apparatus and method
DE2221756C3 (de) 1972-05-04 1980-06-26 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung von lösungsmittelbeständigen, lichtechten, knick- und reibfesten Polyurethanüberzügen auf textlien Substraten, Leder oder Kunstleder oder von Folien
US4134883A (en) 1977-08-23 1979-01-16 Westinghouse Electric Corp. Abrasion resistant polyurethane article having a high rolling coefficient of friction
US4307544A (en) 1979-11-28 1981-12-29 Roto-Finish Company, Inc. Finishing machine with abrasive lined chamber and method of finishing
US4294951A (en) 1980-07-14 1981-10-13 Mitsui-Nisso Corporation Rapid curing polyurethane elastomer prepared from a diphenylmethanediisocyanate based liquid prepolymer and a curing agent containing a polytetramethylene ether glycol, a diol and an organometallic catalyst
US4379904A (en) * 1980-11-24 1983-04-12 The Upjohn Company Novel polyurethane product
DE3148838A1 (de) 1981-12-10 1983-06-23 Bayer Ag, 5090 Leverkusen Verwendung fluessiger, kalthaertender polyurethanbildender komponenten fuer korrosionshemmende, verschleissschuetzende beschichtungen von metall- und kunststoff-flaechen und -formkoerpern sowie von gestein und beton
US4385133A (en) * 1982-06-07 1983-05-24 The Upjohn Company Novel compositions and process
US4520042A (en) 1983-06-20 1985-05-28 Thermocell Development, Ltd. High-modulus, flexible urethane coating and method of preparation
US4701476A (en) 1985-12-27 1987-10-20 The Dow Chemical Company Polyurethane elastomers prepared from high molecular weight prepolymers
US4695618A (en) 1986-05-23 1987-09-22 Ameron, Inc. Solventless polyurethane spray compositions and method for applying them
DE3912531C2 (de) 1989-04-17 1998-08-27 Basf Ag Glasklare, heißdampfsterilisierbare, kompakte Polyurethan-Vergußmassen, Verfahren zu ihrer Herstellung und ihre Verwendung, insbesondere für medizinisch technische Artikel
US5115007A (en) 1989-11-30 1992-05-19 Gencorp Inc. Abrasion resistant polyurethane blend compositions
US5130404A (en) 1991-06-04 1992-07-14 Azon Usa Inc. Castable thermosetting polyurethane polymer having improved heat stability
US5194558A (en) 1991-09-30 1993-03-16 Xerox Corporation Disk stacker with novel paddle wheel wiper made of polyether urethane
US6376698B1 (en) * 1991-12-17 2002-04-23 Imperial Chemical Industries Plc Prepolymers
US5621016A (en) 1992-04-16 1997-04-15 Imperial Chemical Industries Plc Polyisocyanate compositions and low density flexible polyurethane foams produced therewith
US5565498A (en) 1993-02-02 1996-10-15 Imperial Chemical Industries Plc Process for making flexible foams
US5350778A (en) 1993-10-28 1994-09-27 Miles Inc. Polyisocyanate based upon 4,4'- and 2,4'-diphenylmethane diisocyanates and use thereof in a rim process
DE69530928T2 (de) 1994-08-22 2003-12-24 Zeon Corp., Tokio Gegenstand aus polyurethane in einer tubularen ballon form
US5554713A (en) 1995-01-06 1996-09-10 Azon Usa Inc. Thermosetting castable and curable polyurethane-urea polymers having improved flow and end-waste characteristics for insulating thermal barriers
DE19826398A1 (de) 1998-06-12 1999-12-16 Basf Ag Verfahren zur Herstellung von Polyurethan-Elastomern

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101204905B1 (ko) 2012-02-21 2012-11-26 주식회사 유한인터텍 무용제 우레탄형 바인더를 이용한 플로킹 인공피혁 제조방법 및 이를 이용한 가공품

Also Published As

Publication number Publication date
US20020055604A1 (en) 2002-05-09
KR20030010723A (ko) 2003-02-05
CN1246357C (zh) 2006-03-22
GB2380485B (en) 2004-03-24
CN1441816A (zh) 2003-09-10
CA2411086C (en) 2008-08-05
GB0300829D0 (en) 2003-02-12
AU2001275359A1 (en) 2001-12-24
US6830705B1 (en) 2004-12-14
JP4071102B2 (ja) 2008-04-02
WO2001096435A1 (en) 2001-12-20
JP2004503628A (ja) 2004-02-05
CA2411086A1 (en) 2001-12-20
GB2380485A (en) 2003-04-09
US6767985B2 (en) 2004-07-27

Similar Documents

Publication Publication Date Title
EP0010850B1 (en) Liquid polyisocyanate compositions
US4588802A (en) Polyurethanes based on polyether blends
KR920007498B1 (ko) 폴리우레탄 탄성중합체 조성물
EP0128691A2 (en) Reaction injection moulded polyurethane elastomers
EP0312658B1 (en) Method for the preparation of rigid non-cellular reaction injection molded thermoset polyisocyanurate compositions
FR2475455A1 (fr) Procede de fabrication d'elastomeres moules par injection avec reaction presentant une excellente stabilite dimensionnelle a temperature elevee
US20070213497A1 (en) Storage stable one component polyurethane system
FR2481946A1 (fr) Emulsion d'un polyol et procede de fabrication d'un polyurethane contenant un polyol
EP0105601A1 (en) Alcohol substituted amides and use as chain extenders for polyurethanes
KR20070057943A (ko) 연질 폴리우레탄 발포체 재료의 제조 방법
KR20040010546A (ko) Ｍｄｉ 예비중합체 기재의 고성능 실런트 제형
US4581388A (en) Process for the production of urethane-modified polyisocyanate using an oxyalkylated bisphenol
US3471445A (en) Curable urethane compositions
US6767985B2 (en) Liquid stable MDI prepolymers and liquid stable curative systems suitable for room temperature casting which yield high performance urethane elastomers
US3274160A (en) Polyurethanes from a three component prepolymer
EP3856811B1 (en) Polyurethanes and method for making polyurethanes
US20110015366A1 (en) Novel chain extenders for polyurethane elastomer formulations
FR2479239A1 (fr) Procede de fabrication de polyurethane moule par injection avec reaction en utilisant un systeme catalytique a base d'etain
US6277943B1 (en) One-shot polyurethane elastomers with very low compression set
US4800058A (en) Method for the preparation of rigid cast or transfer molded thermoset polyurethane modified polyisocyanurate compositions
US4248994A (en) Polyurethane compositions derived from polyols containing a controlled distribution of carboxamide groups
US3761452A (en) Epoxy polyurethane prepolymer compositions which are self curing uponapplication of heat
US6248856B1 (en) One-shot polyurethane elastomers with very low compression sets
EP0812865A2 (en) Light stable elastomers having good dynamic properties
JPS6116763B2 (enExample)

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
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

PA0201 Request for examination

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

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

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

T11-X000 Administrative time limit extension requested

St.27 status event code: U-3-3-T10-T11-oth-X000

T11-X000 Administrative time limit extension requested

St.27 status event code: U-3-3-T10-T11-oth-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

E701 Decision to grant or registration of patent right
PE0701 Decision of registration

St.27 status event code: A-1-2-D10-D22-exm-PE0701

PR1002 Payment of registration fee

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

Fee payment year number: 1

GRNT Written decision to grant
PR0701 Registration of establishment

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

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

FPAY Annual fee payment

Payment date: 20080428

Year of fee payment: 4

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 4

LAPS Lapse due to unpaid annual fee
PC1903 Unpaid annual fee

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

Not in force date: 20100415

Payment event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE

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: 20100415