DE69600838T2 - Verfahren zur herstellung von polyurethan-hartschaumstoffen - Google Patents

Verfahren zur herstellung von polyurethan-hartschaumstoffen

Info

Publication number
DE69600838T2
DE69600838T2 DE69600838T DE69600838T DE69600838T2 DE 69600838 T2 DE69600838 T2 DE 69600838T2 DE 69600838 T DE69600838 T DE 69600838T DE 69600838 T DE69600838 T DE 69600838T DE 69600838 T2 DE69600838 T2 DE 69600838T2
Authority
DE
Germany
Prior art keywords
foam materials
hard foam
producing polyurethane
polyurethane hard
producing
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 - Fee Related
Application number
DE69600838T
Other languages
English (en)
Other versions
DE69600838D1 (de
Inventor
Vos Rik De
Rudolf Dams
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries 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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Publication of DE69600838D1 publication Critical patent/DE69600838D1/de
Application granted granted Critical
Publication of DE69600838T2 publication Critical patent/DE69600838T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • C08J9/0014—Use of organic additives
    • C08J9/0028—Use of organic additives containing nitrogen
    • 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
    • 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
    • C08J9/0014—Use of organic additives
    • C08J9/0023—Use of organic additives containing oxygen
    • 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
    • C08G2110/0058—≥50 and <150kg/m3
    • 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)
  • Emergency Medicine (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
DE69600838T 1995-02-16 1996-01-18 Verfahren zur herstellung von polyurethan-hartschaumstoffen Expired - Fee Related DE69600838T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP95200376 1995-02-16
PCT/EP1996/000303 WO1996025455A1 (en) 1995-02-16 1996-01-18 Rigid polyurethane foams

Publications (2)

Publication Number Publication Date
DE69600838D1 DE69600838D1 (de) 1998-11-26
DE69600838T2 true DE69600838T2 (de) 1999-04-15

Family

ID=8220021

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69600838T Expired - Fee Related DE69600838T2 (de) 1995-02-16 1996-01-18 Verfahren zur herstellung von polyurethan-hartschaumstoffen

Country Status (9)

Country Link
EP (1) EP0809671B1 (de)
JP (1) JPH11500153A (de)
CN (1) CN1174562A (de)
AU (1) AU696500B2 (de)
CA (1) CA2210304A1 (de)
DE (1) DE69600838T2 (de)
ES (1) ES2123337T3 (de)
NZ (1) NZ300927A (de)
WO (1) WO1996025455A1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2886591A1 (de) 2013-12-19 2015-06-24 Evonik Industries AG Zusammensetzung, geeignet zur Herstellung von Polyurethanschäumen, enthaltend mindestens ein Nukleierungsmittel

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5721284A (en) * 1996-12-20 1998-02-24 The Dow Chemical Company Open-celled rigid polyurethane foam
GB2324798B (en) * 1997-05-01 1999-08-18 Ici Plc Open celled cellular polyurethane products
CN104583259B (zh) * 2012-08-28 2017-06-09 科思创德国股份有限公司 异氰酸酯‑官能的环状碳酸酯
US20210246886A1 (en) * 2018-04-26 2021-08-12 3M Innovative Properties Company Fluorosulfones
CN112175158B (zh) * 2020-09-25 2022-08-26 海信容声(广东)冰箱有限公司 冰箱及硬质聚氨酯泡沫、硬质聚氨酯泡沫的制备方法
US20220347928A1 (en) * 2021-04-29 2022-11-03 Raytheon Company Additive manufacturing system for lightweight large scale sandwich structures with tailorable core densities
CN113943412B (zh) * 2021-12-03 2023-07-11 红宝丽集团股份有限公司 异氰酸酯混合物、聚氨酯硬泡及其制备方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9102362D0 (en) * 1991-02-04 1991-03-20 Ici Plc Polymeric foams
US5494601A (en) * 1993-04-01 1996-02-27 Minnesota Mining And Manufacturing Company Azeotropic compositions
US5346928A (en) * 1993-09-09 1994-09-13 Imperial Chemical Industries Plc Rigid polyurethane foams

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2886591A1 (de) 2013-12-19 2015-06-24 Evonik Industries AG Zusammensetzung, geeignet zur Herstellung von Polyurethanschäumen, enthaltend mindestens ein Nukleierungsmittel
US10988593B2 (en) 2013-12-19 2021-04-27 Basf Se Composition that is suitable for producing polyurethane foams and that contains at least one nucleating agent

Also Published As

Publication number Publication date
CA2210304A1 (en) 1996-08-22
DE69600838D1 (de) 1998-11-26
AU696500B2 (en) 1998-09-10
JPH11500153A (ja) 1999-01-06
NZ300927A (en) 1997-12-19
MX9706235A (es) 1997-11-29
AU4621396A (en) 1996-09-04
ES2123337T3 (es) 1999-01-01
WO1996025455A1 (en) 1996-08-22
CN1174562A (zh) 1998-02-25
EP0809671A1 (de) 1997-12-03
EP0809671B1 (de) 1998-10-21

Similar Documents

Publication Publication Date Title
DE69510953T2 (de) Verfahren zur herstellung von weichschäumen
DE69801835D1 (de) Verfahren zur herstellung von polyurethan-hartschaumstoffen
DE69514659T2 (de) Verfahren zur herstellung von weichschaumstoffen
DE69827477D1 (de) Kontinuierliches verfahren zur herstellung von polyurethanlatex
DE69407292T2 (de) Verfahren zur herstellung von liposomen
DE69714759D1 (de) Verfahren zur herstellung von polyurethanhart- und weichschäumen
DE69804952T2 (de) Verfahren zur herstellung von polyurethanhartschäumen
DE59710943D1 (de) Verfahren zur Herstellung von Polyurethanhartschaumstoffen
DE69405775T2 (de) Verfahren zur herstellung von polyurethan-hartschaumstoffen
ATE205228T1 (de) Verfahren zur herstellung von flexiblem polyurethanschaum
DE69702521T2 (de) Verfahren zur herstellung von polyurethan-hartschaumstoffen
ATE234334T1 (de) Verfahren zur herstellung von polyurethan hart- und weichschäumen
ATE181940T1 (de) Verfahren zur herstellung von isolierenden polyurethanhartschaumstoffen
DE69325707D1 (de) Verfahren zur herstellung von polyurethanhartschaum
DE69504093D1 (de) Verfahren zur herstellung von polyurethanhartschaumstoffen
ATE133186T1 (de) Verfahren zur herstellung von flexiblem polyurethanschaum
DE69510199D1 (de) Verfahren zur herstellung von penolschaum
DE69600838D1 (de) Verfahren zur herstellung von polyurethan-hartschaumstoffen
DE69806752T2 (de) Verfahren zur herstellung von polyurethanschäumen
DE69407431D1 (de) Verfahren zur herstellung von polyurethanhartschaumstoffen
DE69517982D1 (de) Verfahren zur herstellung von wildlederähnlichem gewebe
DE69825425D1 (de) Verfahren zur herstellung von schaumkunststoffen
DE59506651D1 (de) Verfahren zur herstellung von isocyanaten
DE59701768D1 (de) Verfahren zur herstellung von polyurethanformteilen

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee