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AR245162A1 - Un proceso para preparar una espuma a base de poliisocianato, de celdas cerradas, finas, y espuma obtenida con dicho proceso. - Google Patents

Un proceso para preparar una espuma a base de poliisocianato, de celdas cerradas, finas, y espuma obtenida con dicho proceso.

Info

Publication number
AR245162A1
AR245162A1 AR92321892A AR32189292A AR245162A1 AR 245162 A1 AR245162 A1 AR 245162A1 AR 92321892 A AR92321892 A AR 92321892A AR 32189292 A AR32189292 A AR 32189292A AR 245162 A1 AR245162 A1 AR 245162A1
Authority
AR
Argentina
Prior art keywords
rigid urethane
foaming system
isocyanurate foams
isocyanurate
foams
Prior art date
Application number
AR92321892A
Other languages
English (en)
Original Assignee
Dow Chemical Co
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=24675644&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=AR245162(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Dow Chemical Co filed Critical Dow Chemical Co
Application granted granted Critical
Publication of AR245162A1 publication Critical patent/AR245162A1/es

Links

Classifications

    • 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
    • C08J9/14—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 organic
    • C08J9/149—Mixtures of blowing agents covered by more than one of the groups C08J9/141 - C08J9/143
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S521/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S521/902—Cellular polymer containing an isocyanurate structure

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Polyurethanes Or Polyureas (AREA)
AR92321892A 1991-03-08 1992-03-06 Un proceso para preparar una espuma a base de poliisocianato, de celdas cerradas, finas, y espuma obtenida con dicho proceso. AR245162A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/666,825 US5286759A (en) 1991-03-08 1991-03-08 Foaming system for rigid urethane and isocyanurate foams

Publications (1)

Publication Number Publication Date
AR245162A1 true AR245162A1 (es) 1993-12-30

Family

ID=24675644

Family Applications (1)

Application Number Title Priority Date Filing Date
AR92321892A AR245162A1 (es) 1991-03-08 1992-03-06 Un proceso para preparar una espuma a base de poliisocianato, de celdas cerradas, finas, y espuma obtenida con dicho proceso.

Country Status (14)

Country Link
US (1) US5286759A (es)
EP (1) EP0575543B1 (es)
JP (1) JPH06505516A (es)
AR (1) AR245162A1 (es)
AT (1) ATE152154T1 (es)
AU (1) AU650127B2 (es)
BR (1) BR9205754A (es)
CA (1) CA2105662A1 (es)
DE (1) DE69219327T2 (es)
DK (1) DK0575543T3 (es)
ES (1) ES2100343T3 (es)
HU (1) HUT66725A (es)
MX (1) MX9201004A (es)
WO (1) WO1992015639A1 (es)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5391584A (en) * 1991-04-03 1995-02-21 Imperial Chemical Industries Plc Manufacture of rigid foams and compositions therefor
KR100218063B1 (ko) * 1992-12-22 1999-09-01 크리스 로저 에이치 클라드레이트 형성 혼합물, 이를 이용한 열에너지 저장 시스템과 열에너지의 저장 및 전달방법
JP3123695B2 (ja) * 1993-01-22 2001-01-15 キヤノン株式会社 混合溶剤組成物、及びそれを利用する洗浄方法と洗浄処理装置
GB9324510D0 (en) * 1993-11-30 1994-01-19 Ici Plc Process for rigid polyurethane foams
US5441992A (en) * 1994-06-09 1995-08-15 Santos; Ruben Non-CFC foam produced using perfluoroalkanes
US5451615A (en) * 1994-10-20 1995-09-19 The Dow Chemical Company Process for preparing polyurethane foam in the presence of a hydrocarbon blowing agent
US6372705B1 (en) * 1995-03-24 2002-04-16 Bayer Corporation Azeotropic compositions of perfluorohexane and hydrocarbons having 5 carbon atoms and the use thereof in the production of foams
US5565497A (en) * 1995-12-07 1996-10-15 The Celotex Corporation Dispersant for filled, rigid cellular polymers
US5602189A (en) * 1996-03-04 1997-02-11 Intercool Energy Corporation Process for forming polyisocyantate-based foam and product formed thereby
US5684056A (en) * 1996-08-20 1997-11-04 Intercool Energy Corporation Polyisocyanate-based foam and blowing agent therefor
US5840212A (en) * 1996-10-23 1998-11-24 Bayer Corporation Rigid foams with improved insulation properties and a process for the production of such foams
ES2237939T3 (es) 1998-09-10 2005-08-01 Dow Global Technologies Inc. Polioles utiles para preparar espuma de poliuretano rigida insuflada con agua.
EP1141102A1 (en) * 1998-10-26 2001-10-10 3M Innovative Properties Company Process for preparing a polymeric foam using a perfluorochemical compound dissolved or dispersed in a hydrofluoroether
US7709543B2 (en) * 2001-08-17 2010-05-04 Apache Products Company Flammable blowing agent control and blend systems for PUR/PIR foam
CA2523481C (en) * 2003-06-12 2012-05-01 Huntsman International Llc Process for preparing a polyisocyanurate polyurethane material
EP1940899B1 (en) * 2005-10-13 2009-08-05 Huntsman International Llc Process for preparing polyisocyanurate polyurethane material
US20070135551A1 (en) * 2005-12-12 2007-06-14 Nissin Chemical Industry Co., Ltd. Coating composition and vehicle interior material
DE602007007903D1 (de) * 2006-02-21 2010-09-02 Huntsman Int Llc Herstellungsverfahren für einen polyisocyanuratverbund
ES2332955T3 (es) * 2006-06-14 2010-02-15 Huntsman International Llc Panel de material compuesto.

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2525755B2 (ja) * 1987-10-16 1996-08-21 三井・デュポンフロロケミカル株式会社 硬質ポリウレタンフオ―ム用発泡剤組成物
DE3824354A1 (de) * 1988-07-19 1990-01-25 Basf Ag, 67063 Ludwigshafen Verfahren zur herstellung von zellhaltigen kunststoffen nach dem polyisocyanat-polyadditionsverfahren mittels lagerstabiler, treibmittelhaltiger emulsionen und diese emulsionen
US5001164A (en) * 1988-08-19 1991-03-19 The Dow Chemical Company Polyurethane foam prepared with reduced levels of hard halocarbon blowing agents
US4945119A (en) * 1989-05-10 1990-07-31 The Dow Chemical Company Foaming system for rigid urethane and isocyanurate foams
US4996242A (en) * 1989-05-22 1991-02-26 The Dow Chemical Company Polyurethane foams manufactured with mixed gas/liquid blowing agents
YU47361B (sh) * 1989-06-28 1995-01-31 Bosch-Siemens Hausgerate Gmbh. Tvrdi penasti materijal i postupak za proizvodnju istog
US4981879A (en) * 1989-08-28 1991-01-01 Jim Walter Research Corp. Rigid foam with improved "K" factor from perfluorinated hydrocarbons
GB9001368D0 (en) * 1990-01-20 1990-03-21 Bp Chem Int Ltd Blowing agents

Also Published As

Publication number Publication date
DK0575543T3 (da) 1997-10-20
BR9205754A (pt) 1994-11-08
DE69219327D1 (de) 1997-05-28
EP0575543A1 (en) 1993-12-29
MX9201004A (es) 1992-09-01
CA2105662A1 (en) 1992-09-09
ATE152154T1 (de) 1997-05-15
AU650127B2 (en) 1994-06-09
AU1573992A (en) 1992-10-06
HU9302523D0 (en) 1993-12-28
HUT66725A (en) 1994-12-28
JPH06505516A (ja) 1994-06-23
US5286759A (en) 1994-02-15
ES2100343T3 (es) 1997-06-16
DE69219327T2 (de) 1997-08-07
EP0575543B1 (en) 1997-04-23
WO1992015639A1 (en) 1992-09-17

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