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TR200002470T2 - Sert poliüretan köpükler için proses - Google Patents

Sert poliüretan köpükler için proses

Info

Publication number
TR200002470T2
TR200002470T2 TR2000/02470T TR200002470T TR200002470T2 TR 200002470 T2 TR200002470 T2 TR 200002470T2 TR 2000/02470 T TR2000/02470 T TR 2000/02470T TR 200002470 T TR200002470 T TR 200002470T TR 200002470 T2 TR200002470 T2 TR 200002470T2
Authority
TR
Turkey
Prior art keywords
mixture
polyurethane foams
rigid polyurethane
weight
isopentane
Prior art date
Application number
TR2000/02470T
Other languages
English (en)
Inventor
De Vos Rik
Bazzo Walter
Leon Jean Ghislain Biesmans Guy
Ferdinand Leon Colman Luc
Original Assignee
Huntsman Ici Chemicals, Llc.
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 Huntsman Ici Chemicals, Llc. filed Critical Huntsman Ici Chemicals, Llc.
Publication of TR200002470T2 publication Critical patent/TR200002470T2/tr

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
    • 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
    • C08J9/122—Hydrogen, oxygen, CO2, nitrogen or noble gases
    • 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
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/74—Polyisocyanates or polyisothiocyanates cyclic
    • C08G18/76—Polyisocyanates or polyisothiocyanates cyclic aromatic
    • C08G18/7657—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings
    • C08G18/7664—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings containing alkylene polyphenyl 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
    • C08G2110/0025—Foam properties rigid
    • 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
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2205/00—Foams characterised by their properties
    • C08J2205/10—Rigid foams
    • 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

Sert poliüretan veya üretan-modifiye poliizosiyanürat köpüklerin hazirlanmasi için proses olup, organik poliizosiyanat ile çok islevli izosiyanat-tepken bileseninin, agirlikça %50-90 arasinda siklopentan ve agirlikça %10-50 arasinda izopentan ve/veya n-pentan ve izobutan ve/veya n-butan karisimi içeren sisirme ajani karisiminin mevcudiyetinde tepkitilmesi basamagini içermektedir ki burada izopentan ve/veya n-pentanin izobutan ve/veya n-butana agirlik orani 5/95 ve 95/5 arasindadir.
TR2000/02470T 1998-02-25 1999-01-21 Sert poliüretan köpükler için proses TR200002470T2 (tr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP98103259 1998-02-25

Publications (1)

Publication Number Publication Date
TR200002470T2 true TR200002470T2 (tr) 2001-01-22

Family

ID=8231475

Family Applications (1)

Application Number Title Priority Date Filing Date
TR2000/02470T TR200002470T2 (tr) 1998-02-25 1999-01-21 Sert poliüretan köpükler için proses

Country Status (16)

Country Link
US (1) US20010014703A1 (tr)
EP (1) EP1058709A1 (tr)
JP (1) JP2002504609A (tr)
KR (1) KR20010041256A (tr)
CN (1) CN1292013A (tr)
AR (1) AR018565A1 (tr)
AU (1) AU748858B2 (tr)
BR (1) BR9908189A (tr)
CA (1) CA2318300A1 (tr)
HU (1) HUP0105020A2 (tr)
ID (1) ID25632A (tr)
NZ (1) NZ505756A (tr)
PL (1) PL342545A1 (tr)
SK (1) SK12712000A3 (tr)
TR (1) TR200002470T2 (tr)
WO (1) WO1999043742A1 (tr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6348515B1 (en) * 2000-09-06 2002-02-19 Atofina Chemicals, Inc. Blowing agent blends
CN101654507B (zh) * 2009-09-30 2011-09-28 大庆油田有限责任公司 一种低温高强度无氟聚氨酯泡沫保温材料
GB2553072B (en) * 2015-05-22 2021-07-07 Linde Ag Blowing agent
CN110343227A (zh) * 2019-08-09 2019-10-18 南京红宝丽聚氨酯有限公司 一种超低密度的硬质聚氨酯泡沫及其制备方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3933335C2 (de) * 1989-10-06 1998-08-06 Basf Ag Verfahren zur Herstellung von Polyurethan-Hartschaumstoffen mit geringer Wärmeleitfähigkeit und ihre Verwendung
DE4303659C2 (de) * 1993-02-09 1996-09-05 Bayer Ag Verwendung von Gemischen aus Kohlenwasserstoffen und Caprolactamhydrat als Treibmittel bei der Herstellung von Schaumstoffen auf Isocyanatbasis
GB9403334D0 (en) * 1993-04-23 1994-04-13 Ici Plc Process for rigid polyurethane foams
US5519065A (en) * 1994-03-11 1996-05-21 Imperial Chemical Industries Plc Process for rigid polyurethane foams
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

Also Published As

Publication number Publication date
AU2620699A (en) 1999-09-15
CA2318300A1 (en) 1999-09-02
KR20010041256A (ko) 2001-05-15
PL342545A1 (en) 2001-06-18
AU748858B2 (en) 2002-06-13
JP2002504609A (ja) 2002-02-12
SK12712000A3 (sk) 2001-02-12
US20010014703A1 (en) 2001-08-16
NZ505756A (en) 2002-02-01
CN1292013A (zh) 2001-04-18
EP1058709A1 (en) 2000-12-13
WO1999043742A1 (en) 1999-09-02
ID25632A (id) 2000-10-19
BR9908189A (pt) 2000-10-24
HUP0105020A2 (hu) 2002-04-29
AR018565A1 (es) 2001-11-28

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