ES2163623T3 - Composiciones azeotropicas de perfluorohexano o 1,1,1,4,4,4-hexafluorobutano o 1,3-dioxolano e hidrocarburos que tienen 5 o 6 atomos de carbono. - Google Patents

Composiciones azeotropicas de perfluorohexano o 1,1,1,4,4,4-hexafluorobutano o 1,3-dioxolano e hidrocarburos que tienen 5 o 6 atomos de carbono.

Info

Publication number
ES2163623T3
ES2163623T3 ES96912413T ES96912413T ES2163623T3 ES 2163623 T3 ES2163623 T3 ES 2163623T3 ES 96912413 T ES96912413 T ES 96912413T ES 96912413 T ES96912413 T ES 96912413T ES 2163623 T3 ES2163623 T3 ES 2163623T3
Authority
ES
Spain
Prior art keywords
weight
approx
perfluorohexan
hexafluorobutan
dioxolane
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 - Lifetime
Application number
ES96912413T
Other languages
English (en)
Inventor
Joachim Werner
Scott A Kane
Herman P Doerge
Eric F Boonstra
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bayer AG
Bayer Corp
Original Assignee
Bayer AG
Bayer Corp
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
Priority claimed from US08/410,469 external-priority patent/US5472989A/en
Priority claimed from US08/410,458 external-priority patent/US5532283A/en
Priority claimed from US08/410,608 external-priority patent/US5614565A/en
Priority claimed from US08/410,247 external-priority patent/US6372705B1/en
Priority claimed from US08/410,177 external-priority patent/US6358908B1/en
Application filed by Bayer AG, Bayer Corp filed Critical Bayer AG
Application granted granted Critical
Publication of ES2163623T3 publication Critical patent/ES2163623T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C19/00—Acyclic saturated compounds containing halogen atoms
    • C07C19/08—Acyclic saturated compounds containing halogen atoms containing fluorine
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C9/00—Aliphatic saturated hydrocarbons
    • C07C9/14—Aliphatic saturated hydrocarbons with five to fifteen carbon atoms
    • C07C9/16—Branched-chain hydrocarbons
    • C07C9/18—Branched-chain hydrocarbons with five carbon atoms
    • 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)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Polymers & Plastics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Materials Engineering (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Detergent Compositions (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Lubricants (AREA)
  • Steroid Compounds (AREA)

Abstract

SE PRESENTAN COMPOSICIONES AZEOTROPICAS COMPUESTAS POR: A) UN COMPUESTO SELECCIONADO ENTRE (1) APROX. 26 Y 88 % EN PESO DE PERFLUOROHEXANO, (2) ENTRE APROX. 4 Y 50 % EN PESO DE 1,3 DIOXOLANO O (3) ENTRE APROX. 64 Y 87 % EN PESO DE 1,1,1,4,4,4 HEXAFLUOROBUTANO; Y B) UN COMPUESTO SELECCIONADO ENTRE (1) ENTRE APROX. 20 Y 74 % EN PESO DE 2 13 Y 53 % EN PESO DE N PESO DE CICLOPENTANO, (4) ENTRE APROX. 14 Y 79 % EN PESO DE 2 IL PENTANO, O (6) ENTRE APROX. 12 Y 69 % EN PESO DE N SIENDO LA SUMA DE LOS PORCENTAJES A) Y B) APROX. EL 100 %. DICHAS COMPOSICIONES SE HA DESCUBIERTO QUE SON UTILES COMO AGENTES SOPLANTES PARA LA PRODUCCION DE ESPUMAS DE POLIURETANO RIGIDAS.
ES96912413T 1995-03-24 1996-03-08 Composiciones azeotropicas de perfluorohexano o 1,1,1,4,4,4-hexafluorobutano o 1,3-dioxolano e hidrocarburos que tienen 5 o 6 atomos de carbono. Expired - Lifetime ES2163623T3 (es)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US08/410,469 US5472989A (en) 1995-03-24 1995-03-24 Aezotropic compositions of 1,1,1,4,4,4-hexafluorobutane and n-pentane and the use thereof in the production of foams
US08/410,458 US5532283A (en) 1995-03-24 1995-03-24 Azeotropic compositions of 1,1,1,4,4,4-hexafluorobutane and 2-methyl butane and the use thereof in the production of foams
US08/410,608 US5614565A (en) 1995-03-24 1995-03-24 Azeotropic compositions of perfluorohexane and hydrocarbons having 6 carbon atoms and the use thereof in the production of foams
US08/410,247 US6372705B1 (en) 1995-03-24 1995-03-24 Azeotropic compositions of perfluorohexane and hydrocarbons having 5 carbon atoms and the use thereof in the production of foams
US08/410,177 US6358908B1 (en) 1995-03-24 1995-03-24 Azeotropic compositions of 1,3-dioxolane and hydrocarbons having 5 or 6 carbon atoms and the use thereof in the production of foams
PCT/US1996/003412 WO1996030439A1 (en) 1995-03-24 1996-03-08 Azeotropic compositions of perfluorohexane, or 1,1,1,4,4,4-hexafluorobutane, or 1,3-dioxolane and hydrocarbons having 5 or 6 carbon atoms

Publications (1)

Publication Number Publication Date
ES2163623T3 true ES2163623T3 (es) 2002-02-01

Family

ID=27541504

Family Applications (1)

Application Number Title Priority Date Filing Date
ES96912413T Expired - Lifetime ES2163623T3 (es) 1995-03-24 1996-03-08 Composiciones azeotropicas de perfluorohexano o 1,1,1,4,4,4-hexafluorobutano o 1,3-dioxolano e hidrocarburos que tienen 5 o 6 atomos de carbono.

Country Status (15)

Country Link
EP (1) EP0815165B1 (es)
JP (1) JPH11506423A (es)
KR (1) KR100401151B1 (es)
CN (1) CN1181770A (es)
AT (1) ATE206730T1 (es)
BR (1) BR9607817A (es)
CZ (1) CZ301997A3 (es)
DE (1) DE69615828T2 (es)
DK (1) DK0815165T3 (es)
ES (1) ES2163623T3 (es)
HU (1) HUP9900909A3 (es)
PL (1) PL322387A1 (es)
PT (1) PT815165E (es)
TW (1) TW422739B (es)
WO (1) WO1996030439A1 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8119701B2 (en) 2005-10-24 2012-02-21 Owens Corning Intellectual Capital, Llc Method of manufacturing polystyrene foam with polymer processing additives
US20070173554A1 (en) 2005-10-27 2007-07-26 Yadollah Delaviz Method of manufacturing polystyrene foam with polymer processing additives
US7624910B2 (en) 2006-04-17 2009-12-01 Lockheed Martin Corporation Perforated composites for joining of metallic and composite materials
EP2291440A1 (en) * 2008-06-04 2011-03-09 Owens Corning Intellectual Capital, LLC Extruded polystyrene foam containing propylene carbonate, ethylene carbonate or butylene carbonate as a process aids

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5403514A (en) * 1991-10-07 1995-04-04 Canon Kabushiki Kaisha Solvent composition and water-repellent/oil-repellent composition using the same
JPH05214324A (ja) * 1991-10-07 1993-08-24 Canon Inc 溶剤組成物及びそれを用いた撥水撥油剤組成物
DE4143148B4 (de) * 1991-12-28 2004-09-16 Basf Ag Verfahren zur Herstellung von zellhaltigen Kunststoffen nach dem Polyisocyanat-Polyadditionsverfahren und Treibmittelmischungen enthaltende Emulsionen hierfür
DE4200558A1 (de) * 1992-01-11 1993-07-15 Basf Ag Verfahren zur herstellung von polyurethan-hartschaeumen sowie treibmittelmischung hierfuer
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
JP3374324B2 (ja) * 1993-10-05 2003-02-04 東邦化学工業株式会社 硬質ポリウレタンフォ−ムの製造方法

Also Published As

Publication number Publication date
DE69615828T2 (de) 2002-04-04
KR100401151B1 (ko) 2003-12-31
HUP9900909A3 (en) 1999-11-29
HUP9900909A2 (hu) 1999-07-28
JPH11506423A (ja) 1999-06-08
CZ301997A3 (en) 1997-12-17
BR9607817A (pt) 1998-07-07
CN1181770A (zh) 1998-05-13
DK0815165T3 (da) 2002-01-21
PT815165E (pt) 2002-02-28
KR19980703234A (ko) 1998-10-15
EP0815165A1 (en) 1998-01-07
TW422739B (en) 2001-02-21
EP0815165B1 (en) 2001-10-10
PL322387A1 (en) 1998-01-19
DE69615828D1 (de) 2001-11-15
WO1996030439A1 (en) 1996-10-03
ATE206730T1 (de) 2001-10-15

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