DK615089D0 - Polyolmateriale, polyisocyanatbaseret skum fremstillet under anvendelse deraf samt fremgangsmaade til fremstilling af skummet - Google Patents

Polyolmateriale, polyisocyanatbaseret skum fremstillet under anvendelse deraf samt fremgangsmaade til fremstilling af skummet

Info

Publication number
DK615089D0
DK615089D0 DK615089A DK615089A DK615089D0 DK 615089 D0 DK615089 D0 DK 615089D0 DK 615089 A DK615089 A DK 615089A DK 615089 A DK615089 A DK 615089A DK 615089 D0 DK615089 D0 DK 615089D0
Authority
DK
Denmark
Prior art keywords
polyisocyanate
foam
polyolic
producing
prepared
Prior art date
Application number
DK615089A
Other languages
English (en)
Other versions
DK615089A (da
Inventor
Henri Jacobus Marie Gruenbauer
Johan A Thoen
Guido Freddy Smits
Original Assignee
Dow Chemical Co
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=23074922&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DK615089(D0) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Dow Chemical Co filed Critical Dow Chemical Co
Publication of DK615089D0 publication Critical patent/DK615089D0/da
Publication of DK615089A publication Critical patent/DK615089A/da

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/04Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
    • C08J9/06Working-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 chemical blowing agent
    • C08J9/08Working-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 chemical blowing agent developing carbon dioxide
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00Polymeric products of isocyanates or isothiocyanates
    • C08G18/06Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40High-molecular-weight compounds
    • C08G18/48Polyethers
    • C08G18/4829Polyethers containing at least three hydroxy groups
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00Polymeric products of isocyanates or isothiocyanates
    • C08G18/06Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40High-molecular-weight compounds
    • C08G18/48Polyethers
    • C08G18/487Polyethers containing cyclic groups
    • C08G18/4883Polyethers containing cyclic groups containing cyclic groups having at least one oxygen atom in the ring
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00Polymeric products of isocyanates or isothiocyanates
    • C08G18/06Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40High-molecular-weight compounds
    • C08G18/48Polyethers
    • C08G18/50Polyethers having heteroatoms other than oxygen
    • C08G18/5021Polyethers having heteroatoms other than oxygen having nitrogen
    • C08G18/5033Polyethers having heteroatoms other than oxygen having nitrogen containing carbocyclic groups
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00Polymeric products of isocyanates or isothiocyanates
    • C08G18/06Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40High-molecular-weight compounds
    • C08G18/54Polycondensates of aldehydes
    • C08G18/546Oxyalkylated polycondensates of aldehydes
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G2110/00Foam properties
    • C08G2110/0025Foam properties rigid
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G2110/00Foam properties
    • C08G2110/0041Foam properties having specified density
    • C08G2110/005< 50kg/m3
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G2110/00Foam properties
    • C08G2110/0083Foam properties prepared using water as the sole blowing agent
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G2115/00Oligomerisation
    • C08G2115/02Oligomerisation to isocyanurate groups
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2375/00Characterised by the use of polyureas or polyurethanes; Derivatives of such polymers
    • C08J2375/04Polyurethanes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Endoscopes (AREA)
  • External Artificial Organs (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
DK615089A 1988-12-07 1989-12-06 Polyolmateriale, polyisocyanatbaseret skum fremstillet under anvendelse deraf samt fremgangsmaade til fremstilling af skummet DK615089A (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/280,860 US4943597A (en) 1988-12-07 1988-12-07 Polyether polyol formulations for hard CFC replacement by water blowing in rigid polyurethane foams

Publications (2)

Publication Number Publication Date
DK615089D0 true DK615089D0 (da) 1989-12-06
DK615089A DK615089A (da) 1990-06-08

Family

ID=23074922

Family Applications (1)

Application Number Title Priority Date Filing Date
DK615089A DK615089A (da) 1988-12-07 1989-12-06 Polyolmateriale, polyisocyanatbaseret skum fremstillet under anvendelse deraf samt fremgangsmaade til fremstilling af skummet

Country Status (15)

Country Link
US (1) US4943597A (da)
EP (1) EP0372539B1 (da)
JP (1) JPH02251514A (da)
AT (1) ATE119554T1 (da)
BR (1) BR8906397A (da)
CA (1) CA2004727A1 (da)
DE (1) DE68921564T2 (da)
DK (1) DK615089A (da)
ES (1) ES2068880T3 (da)
FI (1) FI895823A0 (da)
MX (1) MX167973B (da)
NO (1) NO177314C (da)
NZ (1) NZ231622A (da)
PT (1) PT92505A (da)
YU (1) YU229189A (da)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0236217A (ja) * 1988-07-27 1990-02-06 Hitachi Ltd 硬質ポリウレタンフォーム及びその製造方法と断熱材並びにそれを用いた冷蔵庫
JPH02248419A (ja) * 1989-03-22 1990-10-04 M D Kasei Kk 耐熱性ウレタン変性ポリイソシアヌレートフォームの製法
US5091438A (en) * 1989-07-14 1992-02-25 Takeda Chemical Industries, Ltd. Method of producing rigid urethane foam
EP0450197A1 (en) * 1990-04-02 1991-10-09 Shell Internationale Researchmaatschappij B.V. Foam formulations suitable for preparing water-blown heat-insulating material using polyols as softening point improvers and heat-insulating material obtained therewith
GB2244714B (en) * 1990-05-31 1993-10-06 Sanyo Chemical Ind Ltd Foamed polyurethane-forming composition,foamed polyurethane and process for making the same
US5373028A (en) * 1991-08-20 1994-12-13 The Dow Chemical Company Polyurethane foams having reduced visible emissions during curing
US5308885A (en) * 1991-09-20 1994-05-03 Miles Inc. HCFC blown rigid foams with low thermal conductivity
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
EP0656915A1 (en) * 1992-08-27 1995-06-14 Stepan Company Process for production of low density water-blown rigid foams with flow and dimensional stability
US5332860A (en) * 1993-06-29 1994-07-26 The Dow Chemical Company Polyols useful for preparing polyurethane foams having improved retention of insulative properties, polyurethane foams prepared therewith and methods for the preparation thereof
US5690855A (en) * 1994-01-11 1997-11-25 Sealed Air Corporation Polyol blend, cellular polyurethane foam product made therefrom, and halogenated hydrocarbon-free process therefor
JP4610782B2 (ja) * 2001-05-01 2011-01-12 日本ポリウレタン工業株式会社 盛土の施工方法及び土木用ポリウレタンフォームの製造方法
US20030213189A1 (en) * 2002-05-16 2003-11-20 Goldman Arthur S. Thermoplastic polymer extrusion bending
DE60322827D1 (de) * 2003-01-03 2008-09-25 Dow Global Technologies Inc Polyisocyanuratschaum und Verfahren zu seiner Herstellung
US6846850B2 (en) * 2003-01-22 2005-01-25 Bayer Materialscience Llc Rigid polyurethane foams with improved properties
US7151121B2 (en) * 2004-05-26 2006-12-19 Danisco A/S Polyurethane containing a polyol composition comprising a highly branched polysaccharide, mix and process for preparation thereof
US8258198B2 (en) * 2004-05-28 2012-09-04 Air Products And Chemicals, Inc. Fast demold/extended cream time polyurethane formulations
US20060122355A1 (en) * 2004-10-15 2006-06-08 O'connor James Derivatized highly branched polysaccharide and a mix for production of polyurethane thereof
DE102005025970A1 (de) 2005-06-03 2006-12-07 Basf Ag Poröse Polyisocyanat-Polyadditionsprodukte
CN104169318B (zh) * 2012-03-15 2016-08-31 陶氏环球技术有限责任公司 低密度全水发泡聚氨酯硬质泡沫体
EP3518924B1 (en) 2016-09-30 2022-08-10 Salix Pharmaceuticals, Inc. Solid dispersion forms of rifaximin
MX2020005325A (es) * 2017-11-28 2020-08-13 Dow Global Technologies Llc Panel de aislamiento a base de poliuretano.

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4585858A (en) * 1967-01-03 1986-04-29 Cpc International Inc. Starch-based polyether polyols
US3865806A (en) * 1970-12-28 1975-02-11 Dow Chemical Co Low viscosity, low equivalent weight polyether polyols and a method for their preparation
JPS5432479B2 (da) * 1973-11-28 1979-10-15
JPS53130800A (en) * 1977-04-21 1978-11-15 Dai Ichi Kogyo Seiyaku Co Ltd Preparation of new flame retardant polyurethane foam
US4273882A (en) * 1980-06-02 1981-06-16 Olin Corporation Preparation of thermally stable rigid polyurethane foam
ATE72253T1 (de) * 1987-09-15 1992-02-15 Bayer Ag Verfahren zur herstellung von polyurethanhartschaumstoffen.

Also Published As

Publication number Publication date
EP0372539B1 (en) 1995-03-08
PT92505A (pt) 1990-06-29
DK615089A (da) 1990-06-08
BR8906397A (pt) 1990-08-28
DE68921564D1 (de) 1995-04-20
FI895823A0 (fi) 1989-12-05
YU229189A (en) 1991-02-28
EP0372539A2 (en) 1990-06-13
ATE119554T1 (de) 1995-03-15
NO894877D0 (no) 1989-12-06
ES2068880T3 (es) 1995-05-01
CA2004727A1 (en) 1990-06-07
US4943597A (en) 1990-07-24
DE68921564T2 (de) 1995-07-13
JPH02251514A (ja) 1990-10-09
NO177314B (no) 1995-05-15
NO177314C (no) 1995-08-23
MX167973B (es) 1993-04-26
NO894877L (no) 1990-06-08
NZ231622A (en) 1991-05-28
EP0372539A3 (en) 1991-01-23

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