TR199901335T2 - Use of butylene oxide (BO) based polyols to improve the use of pentane and cyclopentane in solid polyurethane foams. - Google Patents

Use of butylene oxide (BO) based polyols to improve the use of pentane and cyclopentane in solid polyurethane foams.

Info

Publication number
TR199901335T2
TR199901335T2 TR1999/01335T TR9901335T TR199901335T2 TR 199901335 T2 TR199901335 T2 TR 199901335T2 TR 1999/01335 T TR1999/01335 T TR 1999/01335T TR 9901335 T TR9901335 T TR 9901335T TR 199901335 T2 TR199901335 T2 TR 199901335T2
Authority
TR
Turkey
Prior art keywords
butylene oxide
cyclopentane
pentane
improve
polyurethane foams
Prior art date
Application number
TR1999/01335T
Other languages
Turkish (tr)
Inventor
Bhattacharjee Debkumar
David Latham Dwight
L. Nelson Gilbert
Leigon C.R.
Original Assignee
The Dow Chemical Company
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 The Dow Chemical Company filed Critical The Dow Chemical Company
Publication of TR199901335T2 publication Critical patent/TR199901335T2/en

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
    • C08J9/141—Hydrocarbons
    • 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
    • C08G18/42—Polycondensates having carboxylic or carbonic ester groups in the main chain
    • 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
    • C08G18/42—Polycondensates having carboxylic or carbonic ester groups in the main chain
    • C08G18/4244—Polycondensates having carboxylic or carbonic ester groups in the main chain containing oxygen in the form of ether 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
    • 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
    • C08G18/42—Polycondensates having carboxylic or carbonic ester groups in the main chain
    • C08G18/4244—Polycondensates having carboxylic or carbonic ester groups in the main chain containing oxygen in the form of ether groups
    • C08G18/4247—Polycondensates having carboxylic or carbonic ester groups in the main chain containing oxygen in the form of ether groups derived from polyols containing at least one ether group and polycarboxylic acids
    • C08G18/4252—Polycondensates having carboxylic or carbonic ester groups in the main chain containing oxygen in the form of ether groups derived from polyols containing at least one ether group and polycarboxylic acids derived from polyols containing polyether groups and polycarboxylic acids
    • 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
    • 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
    • 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)

Abstract

Mevcut bulus bir formüle edilmis bir polieter veya polyester poliol karisimi olup poliüretan veya poliisosiyanurat köpükleri hazirlamak için kullanilir. Mevcut bulusun formüle edilmis poliol karisimi: butilen oksitten türemis bir poliol; ve örnegin pentan ve siklopentan gibi bir hidrokarbon gözenek olusturma maddesini içerir. Mevcut bulusun butilen oksit poliollerinin kullanimi poliüretan köpük formülasyonunda yüksek konsantrasyonda su kullanmadan düsük yogunlugu olan köpük için yeretli miktarda bir hidrokarbon gözenek olusturma maddesinin eklenmesine imkan verir.The present invention is a formulated polyether or polyester polyol mixture and is used to prepare polyurethane or polyisocyanurate foams. Formulated polyol mixture of the present invention: a polyol derived from butylene oxide; and, for example, a hydrocarbon pore builder such as pentane and cyclopentane. The use of butylene oxide polyols of the present invention allows the addition of a native amount of hydrocarbon pore builder for low density foam without using high concentrations of water in the polyurethane foam formulation.

TR1999/01335T 1996-12-19 1997-12-19 Use of butylene oxide (BO) based polyols to improve the use of pentane and cyclopentane in solid polyurethane foams. TR199901335T2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US3244996P 1996-12-19 1996-12-19

Publications (1)

Publication Number Publication Date
TR199901335T2 true TR199901335T2 (en) 2001-06-21

Family

ID=21865027

Family Applications (1)

Application Number Title Priority Date Filing Date
TR1999/01335T TR199901335T2 (en) 1996-12-19 1997-12-19 Use of butylene oxide (BO) based polyols to improve the use of pentane and cyclopentane in solid polyurethane foams.

Country Status (11)

Country Link
EP (1) EP0946620A1 (en)
JP (1) JP2001505941A (en)
KR (1) KR20000057648A (en)
AR (1) AR010844A1 (en)
BR (1) BR9714225A (en)
CA (1) CA2274652A1 (en)
CO (1) CO4890879A1 (en)
HU (1) HUP9904649A3 (en)
PL (1) PL333975A1 (en)
TR (1) TR199901335T2 (en)
WO (1) WO1998027132A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000005289A1 (en) * 1998-07-23 2000-02-03 Huntsman Ici Chemicals, Llc Blends of sucrose- and aromatic amine initiated polyether polyols and their use in rigid polyurethane foam manufacture
DE10038941C2 (en) * 2000-08-09 2002-08-14 Skw Bauwerkstoffe Deutschland Polyurethane (polymer hybrid) dispersion with reduced hydrophilicity, process for its preparation and its use
ES2543438T3 (en) * 2011-03-08 2015-08-19 Basf Se Manufacturing process of hard polyurethane foams
EP3827039A1 (en) * 2018-07-25 2021-06-02 Basf Se Silicone-free foam stabilizers for producing polyurethane foams

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3454530A (en) * 1966-03-07 1969-07-08 Leslie C Case Novel polyols which are reaction products of a monoepoxide and a cyclic monoanhydride
DE2316293A1 (en) * 1973-03-31 1974-10-10 Basf Ag PROCESS FOR THE MANUFACTURING OF POLYESTEROLS
US4018815A (en) * 1975-09-29 1977-04-19 Basf Wyandotte Corporation Process for the preparation of polyester polyols
US4521547A (en) * 1984-01-04 1985-06-04 Mobil Oil Corporation Highly flame resistant rigid urethane-isocyanurate foam compositions
JP3587563B2 (en) * 1994-08-16 2004-11-10 三井化学株式会社 Rigid polyurethane foam
US5470501A (en) * 1995-05-08 1995-11-28 Basf Corporation Processability of hydrocarbon blown, polyisocyanate based foams through use of a compatibilizing agent
US5525702A (en) * 1995-05-18 1996-06-11 The Dow Chemical Company Biodegradable alkylene oxide-lactone copolymers
US5525641A (en) * 1995-11-01 1996-06-11 Basf Corporation Method of making insulating rigid polyurethane foams
US5547998A (en) * 1995-11-01 1996-08-20 Basf Corporation Insulating rigid polyurethane foam compositions

Also Published As

Publication number Publication date
JP2001505941A (en) 2001-05-08
KR20000057648A (en) 2000-09-25
AR010844A1 (en) 2000-07-12
CO4890879A1 (en) 2000-02-28
EP0946620A1 (en) 1999-10-06
HUP9904649A3 (en) 2001-03-28
HUP9904649A2 (en) 2000-05-28
PL333975A1 (en) 2000-01-31
CA2274652A1 (en) 1998-06-25
BR9714225A (en) 2000-04-18
WO1998027132A1 (en) 1998-06-25

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