[go: up one dir, main page]

KR900018191A - 경성 우레탄 및 이소시아누레이트 발포체용 발포 시스템 - Google Patents

경성 우레탄 및 이소시아누레이트 발포체용 발포 시스템 Download PDF

Info

Publication number
KR900018191A
KR900018191A KR1019900006515A KR900006515A KR900018191A KR 900018191 A KR900018191 A KR 900018191A KR 1019900006515 A KR1019900006515 A KR 1019900006515A KR 900006515 A KR900006515 A KR 900006515A KR 900018191 A KR900018191 A KR 900018191A
Authority
KR
South Korea
Prior art keywords
component
boiling point
halocarbon
blowing agent
compound
Prior art date
Application number
KR1019900006515A
Other languages
English (en)
Other versions
KR0155549B1 (ko
Inventor
프레디 스미츠 귀도
야코부스 마리 그륀바우어 헨리
Original Assignee
리챠드 지. 워터맨
더 다우 케미칼 캄파니
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 리챠드 지. 워터맨, 더 다우 케미칼 캄파니 filed Critical 리챠드 지. 워터맨
Publication of KR900018191A publication Critical patent/KR900018191A/ko
Application granted granted Critical
Publication of KR0155549B1 publication Critical patent/KR0155549B1/ko

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
    • 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
    • C08J9/143—Halogen containing 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
    • C08J9/04—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
    • 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

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)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)

Abstract

내용 없음

Description

경성 우레탄 밑 이소시아누레이트 발포체용 발포 시스템
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (10)

  1. 유기 폴리이소시아네이트를 발포제의 존재하에 활성 수소함유 반응시킴을 포함하여 경성 독립기포폴리이소시아네이트계 발포체를 제조하는 방법에 있어서, 발포제가 (a)성분 (a)와 (b)를 기준으로 하여 비점이 적어도 283°K인 적어도 1종의 할로카본 화합물 40 내지 95몰%와 (b) 성분 (a)와 (b)를 기준으로 하여 비점이 266°K이하인 적어도 1종의 할로카본 화합물 5 내지 50몰%를 포함하고, 성분(b)에 대한 성분(a)의 비점의 비율이 1.06:1 내지 1.20:1이며 발포제가 비점이 338°K이상인 유기 화합물을 거의 함유하지 않는 것을 특징으로 하는 방법.
  2. 제1항에 있어서, 성분(a)와 (b)를 기준으로 하여, 성분(a)가 40내지 80몰% 또는 40내지 65몰%의 양으로 존재하고, 성분(b)가 20 내지 60몰% 또는 35내지 60몰%의 양으로 존재하는 방법.
  3. 제1항 또는 제2항에 있어서, 성분(a)의 할로카본 화합물이 1종 이상의 메탄-또는 에탄 할로카본 또는 이의 혼합물을 포함하고, 성분(b)의 할로카본 화합물이 1종 이상의 메탄-, 에탄-, 프로판-, 에틸렌-, 프로필렌- 또는 사이클릭- 할로카본 화합물 또는 이의 혼합물을 포함하는 방법.
  4. 제1항 내지 제3항중의 어느 한 항에 있어서, 성분 (a)와 (b) 모두가 에탄 할로카본을 포함하는 방법.
  5. 제3항에 있어서, 할로카본 성분(a)가 트로클로로 플루오로메탄(R-11), 디클로로트리플루오로에탄(R-123), 트르플루오로클로로에탄(R-133), 플루오로디클로로에탄(R-141b) 또는 이의 혼합물이고, 할로카본 성분(b)가 클로로플루오로메탄(R-31), 브로모디플루오로메탄(R-22b1), 클로로테트라플루오로에탄(R-134 또는 이성체 134a), 클로로디플루오로-에탄(R-142b) 또는 이의 혼합물인 방법.
  6. 제4항에 있어서, 성분(a)가 플루오로디클로로에탄(R-141b), 디클로로트리플루오로에탄(R-123) 또는 이의 혼합물이고, 성분(b)가 클로로디플루오로에탄(R-142b), 테트라플루오로에탄(R-134a) 또는 이의 혼합물인 방법.
  7. 제1항 내지 제6항중의 어느 한 항에 있어서, 이산화탄소 가스를 생성시키는 발포제 전구체를 추가로 포함하는 방법.
  8. 제7항에 있어서, 발포제 전구체가 물인 방법.
  9. 기포 내의 (a)성분 (a)와 성분(b)를 기준으로 하여 30내지 85몰%의 (1)성분 (1)과 (2)를 기준으로 하여 비점이 적어도 283°K인 적어도 1종의 할로카본 화합물 40 내지 95몰%와 (2) 성분(1)과 (2)를 기준으로 하여 비점이 266°K이하인 적어도 1종의 할로카본 화합물 5내지 60몰%를 포함하고, 성분(2)에 대한 성분(1)의 비점의 비율이 1.06:1 내지 1.20:1이며 발포제가 비점이 338°K이상인 유기 화합물을 거의 함유하지 않는 혼합물 및 (b)성분 (a)와 성분 (b)를 기준으로 하여 이상화탄소 15 내지 70몰%를 포함하는 가스상 조성물을 함유함을 특징으로하는 제7항에서 청구한 방법에 따라 제조된 경성 독립 기포 폴리이소시아네이트계 발포체.
  10. 당량이 50 내지 700인 적어도 1종의 활성 수소 함유 화합물과 발포제를 포함하는 이소시아네이트 반응성 조성물에 있어서, 발포제가조성물의 총 중량의 1 내지 30중량%의 양으로 존재하고 발포제가 (a)성분 (a)와 (b)를 기준으로하여 비점이 적어도 283°K인 적어도 1종의 할로카본 화합물 40 내지 95몰%와 (b) 성분(a)와 (b)를 기준을 하여 비점이 266°K이하인 적어도 1종의 할로카본 화합물 5내지 60몰%를 포함하고, 성분(b)에 대한 성분(a)의 비점의 비율이 1.06:1 내지 1.20:1이며 발포제가 비점이 338°K이상인 유기 화합물을 거의 함유하지 않는 것을 특징으로 하는 조성물.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019900006515A 1989-05-10 1990-05-09 강성 우레탄 및 이소시아누레이트 발포체용 발포 시스템 KR0155549B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US07/350,184 US4945119A (en) 1989-05-10 1989-05-10 Foaming system for rigid urethane and isocyanurate foams
US350,184 1989-05-10
US350184 1989-05-10

Publications (2)

Publication Number Publication Date
KR900018191A true KR900018191A (ko) 1990-12-20
KR0155549B1 KR0155549B1 (ko) 1998-12-01

Family

ID=23375568

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019900006515A KR0155549B1 (ko) 1989-05-10 1990-05-09 강성 우레탄 및 이소시아누레이트 발포체용 발포 시스템

Country Status (16)

Country Link
US (1) US4945119A (ko)
EP (1) EP0398147B1 (ko)
JP (1) JP3072847B2 (ko)
KR (1) KR0155549B1 (ko)
AT (1) ATE113973T1 (ko)
AU (1) AU625203B2 (ko)
BR (1) BR9002195A (ko)
CA (1) CA2016329C (ko)
DD (1) DD294269A5 (ko)
DE (1) DE69013975T2 (ko)
ES (1) ES2063192T3 (ko)
IE (1) IE66821B1 (ko)
MX (1) MX166374B (ko)
NO (1) NO178502C (ko)
NZ (1) NZ233596A (ko)
TW (1) TW204358B (ko)

Families Citing this family (96)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5688834A (en) * 1991-08-30 1997-11-18 Alliedsignal, Inc. Catalysts which stabilize hydrohalocarbon blowing agent in polyurethane foam formulations
US5001164A (en) * 1988-08-19 1991-03-19 The Dow Chemical Company Polyurethane foam prepared with reduced levels of hard halocarbon blowing agents
DE3903336A1 (de) * 1989-02-04 1990-08-09 Bayer Ag Verwendung von c(pfeil abwaerts)3(pfeil abwaerts)- bis c(pfeil abwaerts)5(pfeil abwaerts)-polyfluoralkanen als treibgase
US5084190A (en) * 1989-11-14 1992-01-28 E. I. Du Pont De Nemours And Company Fire extinguishing composition and process
US5120770A (en) * 1989-11-29 1992-06-09 Doyle Earl N Use of liquid carbon dioxide as a blowing agent in the production of open-cell polyurethane foam
ATE150473T1 (de) * 1989-12-12 1997-04-15 Solvay Verfahren zur herstellung von schaumstoffen mit hilfe von fluoralkanen
US5049301A (en) * 1989-12-20 1991-09-17 Allied-Signal Inc. Azeotrope-like compositions of 1,1-dichloro-1-fluoroethane; dichlorotrifluoroethane; and methyl formate
IL97065A (en) * 1990-02-02 1994-01-25 Fisons Plc Repellent preparations for aerosol
FR2657877B1 (fr) * 1990-02-07 1992-05-15 Atochem Composition nettoyante a base de 1,1-dichloro-1-fluoroethane, de formiate de methyle et de methanol.
FR2657876B1 (fr) * 1990-02-07 1992-05-15 Atochem Composition nettoyante a base de 1,1-dichloro-1-fluoroethane et de formiate de methyle.
DE69114700T3 (de) * 1990-03-23 2001-04-12 E.I. Du Pont De Nemours And Co., Wilmington Blockierungsmittelhaltige polymerschäume.
EP0521877A1 (en) * 1990-03-23 1993-01-13 E.I. Du Pont De Nemours And Company Polymer foams containing gas barrier resins
US6121337A (en) * 1990-03-23 2000-09-19 E. I. Du Pont De Nemours And Company Compositions containing 1,1,2,2-tetrafluoroethane (HFC-134) for closed-cell polymer foam production
US5262077A (en) * 1990-04-25 1993-11-16 E. I. Du Pont De Nemours And Company Halocarbon blends
WO1991016390A1 (en) * 1990-04-25 1991-10-31 E.I. Du Pont De Nemours And Company Halocarbon blends
US5039442A (en) * 1990-06-05 1991-08-13 Allied-Signal Inc. Azeotrope-like compositions of 1,1-dichloro-1-fluoroethane, dichloromethane and optionally alkanol
US5124366A (en) * 1990-11-05 1992-06-23 The Celotex Corporation Polyisocyanurate foams made with polyester polyols and chlorodifluoromethane as a blowing agent
US5286759A (en) * 1991-03-08 1994-02-15 The Dow Chemical Company Foaming system for rigid urethane and isocyanurate foams
DE69233150T2 (de) * 1991-06-10 2004-06-24 Schering Corp. Fluorchlorkohlenwasserstoffreie Aerosolformulierungen
DE4121161A1 (de) * 1991-06-27 1993-01-07 Basf Ag Verfahren zur herstellung von urethan- oder urethan- und isocyanuratgruppen enthaltenden hartschaumstoffen und treibmittel enthaltende emulsionen hierfuer
US5272183A (en) * 1991-09-20 1993-12-21 Miles Inc. HCFC blown rigid foams with low thermal conductivity
US5254601A (en) * 1991-09-20 1993-10-19 Miles Inc. HCEC blown rigid foams with low thermal conductivity
US5308885A (en) * 1991-09-20 1994-05-03 Miles Inc. HCFC blown rigid foams with low thermal conductivity
US7105152B1 (en) 1991-12-18 2006-09-12 3M Innovative Properties Company Suspension aerosol formulations
DK1086688T3 (da) * 1991-12-18 2004-08-16 Minnesota Mining & Mfg Aerosolformuleringer til suspensioner
US7101534B1 (en) 1991-12-18 2006-09-05 3M Innovative Properties Company Suspension aerosol formulations
AU3936293A (en) * 1992-03-26 1993-10-21 Great Lakes Chemical Corporation Azeotrope-like compositions of 1,1,1,2,3,3,3-heptafluoropropane and 1,1-difluoroethane
US5248433A (en) * 1992-04-30 1993-09-28 E. I. Du Pont De Nemours And Company Binary azeotropic mixtures of octafluoropropane and fluoroethane
CA2107274C (en) * 1992-12-31 1998-11-03 Valeri L. Valoppi 1,1,1,2-tetrafluoroethane as a blowing agent in integral skin polyurethane shoe soles
ZA941898B (en) * 1993-03-19 1994-10-18 Great Lakes Chemical Corp Azeotrope-like compositions of 1,1,1,2,3,3,3-heptafluoropropane and 1,1-difluoroethane
US5278196A (en) * 1993-03-25 1994-01-11 Great Lakes Chemical Corp. Hydrofluorocarbon compositions as blowing agents for cellular plastics
US5492688A (en) * 1993-04-28 1996-02-20 The Center For Innovative Technology Metered dose inhaler fomulations which include the ozone-friendly propellant HFC 134a and a pharmaceutically acceptable suspending, solubilizing, wetting, emulsifying or lubricating agent
US5430071A (en) * 1994-07-08 1995-07-04 Basf Corporation Dimensionally stable closed cell rigid polyisocyanate based foam prepared from a froth foaming mixture
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
US6355700B1 (en) * 1994-11-24 2002-03-12 Matsushita Refrigeration Company Foamed thermal insulating material and insulated structure
US5470891A (en) * 1995-04-10 1995-11-28 Basf Corporation Dimensionally stable closed cell rigid polyisocyanate based foam prepared from a froth foaming mixture
US5688833A (en) * 1996-07-11 1997-11-18 Alliedsignal Inc. Azeotrope-like compositions of 1 1 1 3 3-pentafluoropropane and 1 1-dichloro-1-fluoroethane
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
WO1999061504A1 (en) * 1998-05-21 1999-12-02 Huntsman Ici Chemicals Llc Hydrocarbon blown rigid polyurethane foams having improved flammability performance
DE69925011T2 (de) 1998-09-10 2005-09-29 Dow Global Technologies, Inc., Midland Geeignete polyole für die herstellung von wassergeschäumtem polyurethanhartschaumstoff
US5958992A (en) * 1998-11-24 1999-09-28 Elf Atochem North America, Inc. Blowing agent blends
US6403663B1 (en) 1999-09-20 2002-06-11 North Carolina State University Method of making foamed materials using surfactants and carbon dioxide
US20050096246A1 (en) 2003-11-04 2005-05-05 Johnson Robert C. Solvent compositions containing chlorofluoroolefins
GB0208742D0 (en) 2002-04-17 2002-05-29 Bradford Particle Design Ltd Particulate materials
US6495722B1 (en) 2001-09-17 2002-12-17 Huntsman Petrochemical Corporation Mannich polyols for rigid spray foams
US7329786B2 (en) * 2001-09-28 2008-02-12 Great Lakes Chemical Corporation Processes for producing CF3CFHCF3
US6753357B2 (en) * 2001-12-18 2004-06-22 Foam Supplies, Inc. Rigid foam compositions and method employing methyl formate as a blowing agent
US7582284B2 (en) * 2002-04-17 2009-09-01 Nektar Therapeutics Particulate materials
US20090253820A1 (en) * 2006-03-21 2009-10-08 Honeywell International Inc. Foaming agents and compositions containing fluorine sustituted olefins and methods of foaming
US7279451B2 (en) * 2002-10-25 2007-10-09 Honeywell International Inc. Compositions containing fluorine substituted olefins
AU2013202894B2 (en) * 2002-10-25 2014-09-25 Honeywell International, Inc. Compositions containing flourine substituted olefins
AU2015200222B2 (en) * 2002-10-25 2016-05-26 Honeywell International, Inc Compositions containing flourine substituted olefins
US9005467B2 (en) 2003-10-27 2015-04-14 Honeywell International Inc. Methods of replacing heat transfer fluids
US8033120B2 (en) * 2002-10-25 2011-10-11 Honeywell International Inc. Compositions and methods containing fluorine substituted olefins
US9085504B2 (en) 2002-10-25 2015-07-21 Honeywell International Inc. Solvent compositions containing fluorine substituted olefins and methods and systems using same
US9796848B2 (en) 2002-10-25 2017-10-24 Honeywell International Inc. Foaming agents and compositions containing fluorine substituted olefins and methods of foaming
EP2098581A3 (en) * 2002-10-25 2009-11-04 Honeywell International Inc. Compositions containing fluorine substituted olefin
US20040089839A1 (en) * 2002-10-25 2004-05-13 Honeywell International, Inc. Fluorinated alkene refrigerant compositions
US20040082675A1 (en) * 2002-10-28 2004-04-29 Schilling Steven L. Rigid foams and a process for the production of such foams
US20050038302A1 (en) * 2003-08-13 2005-02-17 Hedrick Vicki E. Systems and methods for producing fluorocarbons
US20180161076A1 (en) 2003-10-27 2018-06-14 Honeywell International Inc. Foaming agents and compositions containing fluorine substituted olefins, and methods of foaming
US9499729B2 (en) * 2006-06-26 2016-11-22 Honeywell International Inc. Compositions and methods containing fluorine substituted olefins
US7655610B2 (en) 2004-04-29 2010-02-02 Honeywell International Inc. Blowing agent compositions comprising fluorinated olefins and carbon dioxide
US7524805B2 (en) * 2004-04-29 2009-04-28 Honeywell International Inc. Azeotrope-like compositions of tetrafluoropropene and hydrofluorocarbons
US7629306B2 (en) 2004-04-29 2009-12-08 Honeywell International Inc. Compositions comprising tetrafluoropropene and carbon dioxide
AU2014277871B2 (en) * 2004-04-29 2016-06-30 Honeywell International, Inc. Compositions containing fluorine substituted olefins
US8008244B2 (en) 2004-04-29 2011-08-30 Honeywell International Inc. Compositions of tetrafluoropropene and hydrocarbons
AU2012202525B2 (en) * 2004-04-29 2014-08-14 Honeywell International, Inc. Compositions containing fluorine substituted olefins
AU2013203938B2 (en) * 2004-04-29 2014-09-25 Honeywell International, Inc. Compositions containing fluorine substituted olefins
US20050277701A1 (en) * 2004-06-15 2005-12-15 Honeywell International Inc. Process for making polyurethane and polyisocyanurate foams using mixtures of a hydrofluorocarbon and methyl formate as a blowing agent
US20220389297A1 (en) 2005-03-04 2022-12-08 The Chemours Company Fc, Llc Compositions comprising a fluoroolefin
US7569170B2 (en) 2005-03-04 2009-08-04 E.I. Du Pont De Nemours And Company Compositions comprising a fluoroolefin
US8574451B2 (en) * 2005-06-24 2013-11-05 Honeywell International Inc. Trans-chloro-3,3,3-trifluoropropene for use in chiller applications
US8420706B2 (en) * 2005-06-24 2013-04-16 Honeywell International Inc. Foaming agents, foamable compositions, foams and articles containing halogen substituted olefins, and methods of making same
TWI657070B (zh) * 2005-06-24 2019-04-21 美商哈尼威爾國際公司 含有經氟取代之烯烴之組合物及其用途
US20070098646A1 (en) 2005-11-01 2007-05-03 Nappa Mario J Aerosol propellants comprising unsaturated fluorocarbons
JP5349965B2 (ja) 2005-11-01 2013-11-20 イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー 不飽和フッ素化炭化水素類を含む溶媒組成物
US9000061B2 (en) 2006-03-21 2015-04-07 Honeywell International Inc. Foams and articles made from foams containing 1-chloro-3,3,3-trifluoropropene (HFCO-1233zd)
HUE026884T2 (en) 2007-02-11 2016-08-29 Map Pharmaceuticals Inc DHE is a therapeutic method of administration for the rapid relief of migraine while minimizing side effects
US7972524B2 (en) 2007-04-27 2011-07-05 E. I. Du Pont De Nemours And Company Azeotropic and azeotrope-like compositions of Z-1,1,1,4,4,4-hexafluoro-2-butene
BR122018074416B1 (pt) 2007-06-12 2019-03-19 E. I. Du Pont De Nemours And Company Composição e processo para produzir refrigeração
ES2560454T3 (es) 2007-09-06 2016-02-19 E. I. Du Pont De Nemours And Company Composiciones azeotrópicas y similares a un azeótropo de E-1,1,1,4,4,5,5,5-octafluoro-2-penteno
US8512591B2 (en) 2007-10-12 2013-08-20 Mexichem Amanco Holding S.A. De C.V. Heat transfer compositions
GB201002625D0 (en) 2010-02-16 2010-03-31 Ineos Fluor Holdings Ltd Heat transfer compositions
US8333901B2 (en) 2007-10-12 2012-12-18 Mexichem Amanco Holding S.A. De C.V. Heat transfer compositions
US8628681B2 (en) 2007-10-12 2014-01-14 Mexichem Amanco Holding S.A. De C.V. Heat transfer compositions
US8299137B2 (en) 2007-11-29 2012-10-30 E I Du Pont De Nemours And Company Compositions and use of cis-1,1,1,4,4,4-hexafluoro-2-butene foam-forming composition in the preparation of polyisocyanate-based forms
US8658708B2 (en) * 2007-12-19 2014-02-25 E I Du Pont De Nemours And Company Foam-forming compositions containing azeotropic or azeotrope-like mixtures containing Z-1,1,1,4,4,4-hexafluoro-2-butene and methyl formate and their uses in the preparation of polyisocyanate-based foams
US20110215273A1 (en) * 2008-11-13 2011-09-08 Solvay Fluor Gmbh Hydrofluoroolefins, manufacture of hydrofluoroolefins and methods of using hydrofluoroolefins
SI3812360T1 (sl) 2009-09-09 2024-02-29 Honeywell International Inc. Monoklorotrifluoropropenske spojine in sestavki ter postopki, ki jih uporabljajo
GB201002622D0 (en) 2010-02-16 2010-03-31 Ineos Fluor Holdings Ltd Heat transfer compositions
US8821749B2 (en) 2010-04-26 2014-09-02 E I Du Pont De Nemours And Company Azeotrope-like compositions of E-1,1,1,4,4,4-hexafluoro-2-butene and 1-chloro-3,3,3-trifluoropropene
MX2012013314A (es) 2010-05-20 2013-02-01 Mexichem Amanco Holding Sa De Capital Variable Composiciones de transferencia de calor.
PL2571952T3 (pl) 2010-05-20 2016-01-29 Mexichem Fluor Sa De Cv Kompozycje do wymiany ciepła
GB2481443B (en) 2010-06-25 2012-10-17 Mexichem Amanco Holding Sa Heat transfer compositions
US10330364B2 (en) 2014-06-26 2019-06-25 Hudson Technologies, Inc. System and method for retrofitting a refrigeration system from HCFC to HFC refrigerant

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3391093A (en) * 1959-04-01 1968-07-02 Gen Tire & Rubber Co Polyester-polyurethane foams and method of making same
US3583921A (en) * 1967-03-01 1971-06-08 Colgate Palmolive Co Aerosol shaving creams pressurized with mixtures of water-soluble and water-insoluble halogenated hydrocarbon propellants
US3745203A (en) * 1971-08-19 1973-07-10 Cincinnati Milling Machine Co Process for molding polyurethane utilizing a mixture of two blowing agents
US4055521A (en) * 1975-10-08 1977-10-25 Allied Chemical Corporation Constant boiling ternary compositions and the process for using such compositions in the preparation of polyurethane foam
DE2738719A1 (de) * 1977-08-27 1979-03-08 Bayer Ag Verfahren zur herstellung von geschaeumten kunststoffen
US4636529A (en) * 1985-05-13 1987-01-13 Pennwalt Corporation Polyurethane foams from isocyanate, polyester polyol and chlorodifluoromethane
US4624970A (en) * 1985-05-16 1986-11-25 Allied Corporation Foaming system for rigid urethane and isocyanurate foams based on polyethers and aromatic polyester polyols
BR8900726A (pt) * 1988-02-22 1989-10-17 Du Pont Processo para preparacao de uma mistura util na fabricacao de espuma de poliuretano,e espuma de poliuretano
US5001164A (en) * 1988-08-19 1991-03-19 The Dow Chemical Company Polyurethane foam prepared with reduced levels of hard halocarbon blowing agents

Also Published As

Publication number Publication date
AU5482790A (en) 1990-11-15
EP0398147B1 (en) 1994-11-09
BR9002195A (pt) 1991-08-13
EP0398147A2 (en) 1990-11-22
NZ233596A (en) 1993-03-26
EP0398147A3 (en) 1991-03-20
TW204358B (ko) 1993-04-21
DD294269A5 (de) 1991-09-26
IE901682L (en) 1990-11-10
MX166374B (es) 1993-01-05
CA2016329A1 (en) 1990-11-10
AU625203B2 (en) 1992-07-02
DE69013975T2 (de) 1995-03-16
CA2016329C (en) 2000-07-25
JP3072847B2 (ja) 2000-08-07
NO902045D0 (no) 1990-05-09
US4945119A (en) 1990-07-31
ES2063192T3 (es) 1995-01-01
NO178502C (no) 1996-04-10
KR0155549B1 (ko) 1998-12-01
NO902045L (no) 1990-11-12
DE69013975D1 (de) 1994-12-15
ATE113973T1 (de) 1994-11-15
JPH0491140A (ja) 1992-03-24
IE66821B1 (en) 1996-02-07
NO178502B (no) 1996-01-02

Similar Documents

Publication Publication Date Title
KR900018191A (ko) 경성 우레탄 및 이소시아누레이트 발포체용 발포 시스템
KR900018190A (ko) 저비점 발포제의 존재하에서 우레탄 및 이소시아누레이트 발포체의 제조방법
KR927003703A (ko) 독립 기포 경질 폴리우레탄 발포체용 발포 시스템
US5283003A (en) Blowing agents for foaming polyurethane having no ozone depletion potential and uses and preparations thereof
KR930016479A (ko) 경질 폴리우레탄 포움의 제조방법 및 이것을 위한 발포제 혼합물
PL164531B1 (en) Non-chlorinated hydrocarbon containing, polyurethane foamed plastic and method for its manufacturing
ATE169944T1 (de) Verfahren zur herstellung von polyurethanhartschaumstoffen
KR960010738A (ko) 단열성 수지 발포체 및 그 제조방법
ATE413428T1 (de) Treibmittelzusammensetzung und polymerschaum enthaltend ein normalerweise flüssiger hydrofluorkohlenwasserstoff und kohlenstoffdioxid
EP0050908A3 (en) Intumescent flexible polyurethane foam and process of manufacture thereof
DE59705199D1 (de) Verfahren zur herstellung von polyurethan-hartschaumstoffen mit geringer wärmeleitfähigkeit
ES2096928T3 (es) Un aditivo estabilizante de espuma y espuma de poliuretano preparada en su presencia.
JPH03502466A (ja) トリクロロフルオロメタン，ジクロロトリフルオロエタンおよびイソペンタンの共沸混合物様組成物
US5227408A (en) Carbon dioxide blown polyurethane packaging foam with chemical nucleating agents
KR20040086277A (ko) 1,1,1,3,3-펜타플루오로부탄 및1,1,1,2,3,3,3-헵타플루오로프로판을 포함하는 혼합물들
DE19702760A1 (de) Brandhemmender Polyurethanschaum
PL366146A1 (en) Process for making polyurethane integral skin foams
DK0632090T3 (da) Fremgangsmåde til opskumning af brandhæmmende styrenpolymerisater
KR930008103A (ko) 1, 1, 1-트리플루오로에탄, 퍼플루오로프로판 및 프로판의 혼합물과 냉매액, 에어로솔 추진제 또는 플라스틱 발포를 위한 발포제로서의 그들의 용도
JPH02123119A (ja) 発泡断熱材
US5366662A (en) Stabilized compositions comprising hydrofluoroalkanes, premixtures intended for the preparation of polymeric foams and polymeric foams obtained by the use thereof
US5623150A (en) Process for the stabilization of compositions containing hydrofluoroalkanes and stabilized compositions containing hydrofluoroalkanes
AU717034B2 (en) Polyisocyanate-based foam and blowing agent therefor
US5602189A (en) Process for forming polyisocyantate-based foam and product formed thereby
KR900001766A (ko) 높은 탄성을 가지는 폴리 우레탄 폼(foam)의 제조 방법

Legal Events

Date Code Title Description
PA0109 Patent application

Patent event code: PA01091R01D

Comment text: Patent Application

Patent event date: 19900509

PG1501 Laying open of application
A201 Request for examination
PA0201 Request for examination

Patent event code: PA02012R01D

Patent event date: 19950306

Comment text: Request for Examination of Application

Patent event code: PA02011R01I

Patent event date: 19900509

Comment text: Patent Application

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

Patent event code: PE07011S01D

Comment text: Decision to Grant Registration

Patent event date: 19980430

GRNT Written decision to grant
PR0701 Registration of establishment

Comment text: Registration of Establishment

Patent event date: 19980716

Patent event code: PR07011E01D

PR1002 Payment of registration fee

Payment date: 19980716

End annual number: 3

Start annual number: 1

PG1601 Publication of registration
PR1001 Payment of annual fee

Payment date: 20010703

Start annual number: 4

End annual number: 4

PR1001 Payment of annual fee

Payment date: 20020615

Start annual number: 5

End annual number: 5

PR1001 Payment of annual fee

Payment date: 20030619

Start annual number: 6

End annual number: 6

PR1001 Payment of annual fee

Payment date: 20040610

Start annual number: 7

End annual number: 7

PR1001 Payment of annual fee

Payment date: 20050603

Start annual number: 8

End annual number: 8

PR1001 Payment of annual fee

Payment date: 20060711

Start annual number: 9

End annual number: 9

PR1001 Payment of annual fee

Payment date: 20070710

Start annual number: 10

End annual number: 10

PR1001 Payment of annual fee

Payment date: 20080701

Start annual number: 11

End annual number: 11

PR1001 Payment of annual fee

Payment date: 20090708

Start annual number: 12

End annual number: 12

FPAY Annual fee payment

Payment date: 20100712

Year of fee payment: 13

PR1001 Payment of annual fee

Payment date: 20100712

Start annual number: 13

End annual number: 13

LAPS Lapse due to unpaid annual fee
PC1903 Unpaid annual fee

Termination category: Default of registration fee

Termination date: 20120609