HK1009971A1 - Rigid polyurethane foams - Google Patents

Rigid polyurethane foams

Info

Publication number
HK1009971A1
HK1009971A1 HK98110621A HK98110621A HK1009971A1 HK 1009971 A1 HK1009971 A1 HK 1009971A1 HK 98110621 A HK98110621 A HK 98110621A HK 98110621 A HK98110621 A HK 98110621A HK 1009971 A1 HK1009971 A1 HK 1009971A1
Authority
HK
Hong Kong
Prior art keywords
polyurethane foams
rigid polyurethane
rigid
foams
polyurethane
Prior art date
Application number
HK98110621A
Other languages
English (en)
Inventor
Vos Rik De
Norman Washington Keane
Original Assignee
Ici Ltd
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 Ici Ltd filed Critical Ici Ltd
Publication of HK1009971A1 publication Critical patent/HK1009971A1/xx

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
    • C08J9/143—Halogen containing compounds
    • C08J9/147—Halogen containing compounds containing carbon and halogen atoms only
    • C08J9/148—Halogen containing compounds containing carbon and halogen atoms only perfluorinated
    • 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
    • C08G18/30—Low-molecular-weight compounds
    • C08G18/32—Polyhydroxy compounds; Polyamines; Hydroxyamines
    • C08G18/3203—Polyhydroxy compounds
    • C08G18/3218—Polyhydroxy compounds containing cyclic groups having at least one oxygen atom in the ring
    • 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
    • C08G18/30—Low-molecular-weight compounds
    • C08G18/38—Low-molecular-weight compounds having heteroatoms other than oxygen
    • C08G18/3819—Low-molecular-weight compounds having heteroatoms other than oxygen having nitrogen
    • C08G18/3842—Low-molecular-weight compounds having heteroatoms other than oxygen having nitrogen containing heterocyclic rings having at least one nitrogen atom in the ring
    • C08G18/3848—Low-molecular-weight compounds having heteroatoms other than oxygen having nitrogen containing heterocyclic rings having at least one nitrogen atom in the ring containing two nitrogen atoms in the ring
    • 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
    • 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
    • C08G2330/00—Thermal insulation material
    • C08G2330/50—Evacuated open-celled polymer material
    • 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)
HK98110621A 1993-07-14 1998-09-14 Rigid polyurethane foams HK1009971A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB939314556A GB9314556D0 (en) 1993-07-14 1993-07-14 Rigid polyurethane foams
PCT/EP1994/001884 WO1995002620A1 (en) 1993-07-14 1994-06-09 Rigid polyurethane foams

Publications (1)

Publication Number Publication Date
HK1009971A1 true HK1009971A1 (en) 1999-06-11

Family

ID=10738800

Family Applications (1)

Application Number Title Priority Date Filing Date
HK98110621A HK1009971A1 (en) 1993-07-14 1998-09-14 Rigid polyurethane foams

Country Status (13)

Country Link
EP (1) EP0708790B1 (de)
JP (1) JPH09502209A (de)
CN (3) CN1039019C (de)
AU (1) AU680018B2 (de)
CA (1) CA2166071A1 (de)
DE (1) DE69413231T2 (de)
ES (1) ES2121216T3 (de)
GB (2) GB9314556D0 (de)
HK (1) HK1009971A1 (de)
MY (1) MY131677A (de)
NZ (1) NZ268579A (de)
TW (1) TW321659B (de)
WO (1) WO1995002620A1 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NZ304299A (en) * 1995-04-13 1998-01-26 Ici Plc Non-planar evacuated insulation panels
WO1996036655A1 (en) * 1995-05-18 1996-11-21 Imperial Chemical Industries Plc Rigid polyurethane foams
AU3517699A (en) * 1998-04-02 1999-10-25 Huntsman International Llc Process for rigid polyurethane foams
AU4035699A (en) * 1998-05-22 1999-12-13 Huntsman Ici Chemicals Llc Evacuated insulation panels
DE19905989A1 (de) * 1999-02-13 2000-08-17 Bayer Ag Feinzellige, wassergetriebene Polyurethanhartschaumstoffe
US7671104B2 (en) 1999-02-13 2010-03-02 Bayer Materialscience Ag Fine cell, water-blown rigid polyurethane foams
DE10059453B4 (de) * 2000-11-30 2009-12-31 Puren-Schaumstoff Gmbh Verfahren zur Herstellung eines evakuierten Dämmelements
MX2012012401A (es) 2010-04-26 2012-11-29 Basf Se Proceso para producir espumas de poliuretano rigidas.
US8927614B2 (en) 2010-04-26 2015-01-06 Basf Se Process for producing rigid polyurethane foams
US20130217797A1 (en) * 2011-08-23 2013-08-22 Basf Se Microemulsions
CN104619759B (zh) 2012-07-31 2018-03-30 科思创德国股份有限公司 制备聚氨酯泡沫的真空辅助式方法
WO2014019103A1 (en) 2012-07-31 2014-02-06 Bayer Materialscience Ag Method for the production of polyurethane foam using emulsified blowing agent
EP2886591A1 (de) 2013-12-19 2015-06-24 Evonik Industries AG Zusammensetzung, geeignet zur Herstellung von Polyurethanschäumen, enthaltend mindestens ein Nukleierungsmittel
US20210246886A1 (en) * 2018-04-26 2021-08-12 3M Innovative Properties Company Fluorosulfones

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3165483A (en) * 1961-02-23 1965-01-12 Mobay Chemical Corp Skeletal polyurethane foam and method of making same
GB1085037A (en) * 1963-11-09 1967-09-27 Mitsui Chemical Ind Co Ltd Process for producing semi-rigid polyurethane foam
US4621105A (en) * 1985-08-20 1986-11-04 Atlantic Richfield Company Preparation of fire retardant flexible polyurethane foams having reduced discoloration and scorch
GB9102362D0 (en) * 1991-02-04 1991-03-20 Ici Plc Polymeric foams
DE4119331A1 (de) * 1991-06-12 1992-12-17 Huels Chemische Werke Ag Verfahren zur herstellung waessriger, strahlenhaertender, anionischer urethanharnstoffacrylatdispersionen

Also Published As

Publication number Publication date
TW321659B (en) 1997-12-01
CA2166071A1 (en) 1995-01-26
ES2121216T3 (es) 1998-11-16
EP0708790A1 (de) 1996-05-01
JPH09502209A (ja) 1997-03-04
GB9314556D0 (en) 1993-08-25
EP0708790B1 (de) 1998-09-09
DE69413231D1 (de) 1998-10-15
WO1995002620A1 (en) 1995-01-26
GB9408148D0 (en) 1994-06-15
CN1127004A (zh) 1996-07-17
CN1172821A (zh) 1998-02-11
AU680018B2 (en) 1997-07-17
NZ268579A (en) 1997-01-29
DE69413231T2 (de) 1999-03-04
CN1172820A (zh) 1998-02-11
MY131677A (en) 2007-08-30
CN1039019C (zh) 1998-07-08
AU7184294A (en) 1995-02-13

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)