CA2622419A1 - Polyurethane-based gel masses, their production and use - Google Patents

Polyurethane-based gel masses, their production and use Download PDF

Info

Publication number
CA2622419A1
CA2622419A1 CA002622419A CA2622419A CA2622419A1 CA 2622419 A1 CA2622419 A1 CA 2622419A1 CA 002622419 A CA002622419 A CA 002622419A CA 2622419 A CA2622419 A CA 2622419A CA 2622419 A1 CA2622419 A1 CA 2622419A1
Authority
CA
Canada
Prior art keywords
gel
nco
gel masses
reaction mixture
functionality
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.)
Abandoned
Application number
CA002622419A
Other languages
English (en)
French (fr)
Inventor
Andreas Hoffmann
Heinz-Dieter Ebert
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.)
Covestro Deutschland AG
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2622419A1 publication Critical patent/CA2622419A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • 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
    • C08G18/08—Processes
    • C08G18/16—Catalysts
    • C08G18/22—Catalysts containing metal compounds
    • C08G18/227—Catalysts containing metal compounds of antimony, bismuth or arsenic
    • 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
    • C08G18/08—Processes
    • C08G18/10—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
    • 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
    • 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
    • C08G18/2805—Compounds having only one group containing active hydrogen
    • C08G18/2815—Monohydroxy compounds
    • C08G18/283—Compounds containing ether groups, e.g. oxyalkylated monohydroxy compounds
    • 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
    • C08G2220/00—Compositions for preparing gels other than hydrogels, aerogels and xerogels

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Mattresses And Other Support Structures For Chairs And Beds (AREA)
  • Medicinal Preparation (AREA)
  • Materials For Medical Uses (AREA)
CA002622419A 2005-09-16 2006-09-05 Polyurethane-based gel masses, their production and use Abandoned CA2622419A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102005044314A DE102005044314A1 (de) 2005-09-16 2005-09-16 Gelmassen auf Polyurethanbasis, ihre Herstellung und Verwendung
DE102005044314.1 2005-09-16
PCT/EP2006/008636 WO2007033760A1 (de) 2005-09-16 2006-09-05 Gelmassen auf polyurethanbasis, ihre herstellung und verwendung

Publications (1)

Publication Number Publication Date
CA2622419A1 true CA2622419A1 (en) 2007-03-29

Family

ID=37467472

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002622419A Abandoned CA2622419A1 (en) 2005-09-16 2006-09-05 Polyurethane-based gel masses, their production and use

Country Status (18)

Country Link
US (1) US8232364B2 (enExample)
EP (1) EP1928927B1 (enExample)
JP (1) JP5469863B2 (enExample)
KR (1) KR20080058399A (enExample)
CN (1) CN101263173B (enExample)
AT (1) ATE434006T1 (enExample)
AU (1) AU2006294123A1 (enExample)
BR (1) BRPI0616164B1 (enExample)
CA (1) CA2622419A1 (enExample)
DE (2) DE102005044314A1 (enExample)
DK (1) DK1928927T3 (enExample)
ES (1) ES2327272T3 (enExample)
NO (1) NO20081752L (enExample)
PL (1) PL1928927T3 (enExample)
PT (1) PT1928927E (enExample)
RU (1) RU2008114223A (enExample)
SI (1) SI1928927T1 (enExample)
WO (1) WO2007033760A1 (enExample)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MX2010002339A (es) * 2007-08-27 2010-04-30 Dow Global Technologies Inc Catalisis de espumas viscoelasticas con sales de bismuto.
DE102009001769A1 (de) 2008-03-28 2009-10-01 Basf Se Magnetorheologische Elastomere
US10113043B2 (en) 2010-02-26 2018-10-30 Twin Brook Capital Partners, Llc Polyurethane gel particles, methods and use in flexible foams
ITVR20110160A1 (it) * 2011-07-28 2013-01-29 Selle Royal Spa Supporto per parti di corpo umano e simili
ITVR20110206A1 (it) * 2011-11-21 2013-05-22 Technogel Italia Srl Elemento di supporto e metodo per la realizzazione dello stesso
EP2620988A1 (de) 2012-01-26 2013-07-31 Basf Se Transparente Polyurethane als Einbettung für opto-elektronische Bauteile
US10066047B2 (en) 2012-02-02 2018-09-04 Covestro Llc Polyurethane foams with decreased aldehyde emissions, a process for preparing these foams and a method for decreasing aldehyde in polyurethane foams
CN102604032B (zh) * 2012-02-28 2013-07-24 华南理工大学 一种温敏扩链剂及温度、pH双敏感的聚氨酯水凝胶
MX2014011463A (es) 2012-03-28 2015-01-12 Sca Hygiene Prod Ab Uso de un tapete pegajoso para asegurar un dispensador de rollo portatil a una superficie horizontal y dispensador de rollo portatil.
CN103044899A (zh) * 2012-12-25 2013-04-17 江苏恒康家居科技股份有限公司 一种聚合物凝胶及其制备方法
DE102013001169A1 (de) * 2013-01-24 2014-07-24 Technogel Gmbh Kissenartiger Formkörper und dessen Verwendung
JP6087644B2 (ja) * 2013-01-31 2017-03-01 株式会社イノアックコーポレーション 発泡体成形品、および、発泡体成形品の製造方法
ITVR20130084A1 (it) * 2013-04-08 2014-10-09 Technogel Italia Srl Elemento di imbottitura per sedute e metodo per la sua realizzazione
US9574969B2 (en) 2014-05-09 2017-02-21 Corning Incorporated Apparatuses for screen testing an optical fiber and methods for using the same
CN106604945B (zh) 2014-09-04 2019-12-06 陶氏环球技术有限责任公司 基于聚氨基甲酸酯的凝胶组合物
US20160356669A1 (en) * 2015-06-08 2016-12-08 Corning Incorporated Integrated capstan and apparatus for screen testing an optical fiber
EP3321086B1 (en) * 2015-07-10 2019-10-23 Mitsui Chemicals, Inc. Polyurethane gel and method for producing same
US10180731B2 (en) * 2015-12-28 2019-01-15 Dassault Systemes Americas Corp. Virtual clay modeling haptic device
EP3415543B1 (en) * 2016-01-25 2020-05-13 Technogel Italia S.R.L. Temperature regulating polyurethane gels
CN110557951B (zh) * 2017-03-21 2022-09-30 陶氏环球技术有限责任公司 基于聚氨酯的支撑剂涂层
WO2018208678A1 (en) * 2017-05-08 2018-11-15 Tempur-Pedic Management, Llc Cooling support cushion and related methods
RU2683098C2 (ru) * 2017-06-05 2019-03-26 Федеральное государственное бюджетное образовательное учреждение высшего образования "Государственный университет морского и речного флота имени адмирала С.О. Макарова" Полиуретановый гель
US10793692B2 (en) 2018-10-24 2020-10-06 Covestro Llc Viscoelastic flexible foams comprising hydroxyl-terminated prepolymers
US11814566B2 (en) 2020-07-13 2023-11-14 L&P Property Management Company Thermally conductive nanomaterials in flexible foam
US11597862B2 (en) 2021-03-10 2023-03-07 L&P Property Management Company Thermally conductive nanomaterial coatings on flexible foam or fabrics
US11572433B2 (en) 2021-03-12 2023-02-07 Covestro Llc In-situ formed polyols, a process for their preparation, foams prepared from these in-situ formed polyols and a process for their preparation
US11718705B2 (en) 2021-07-28 2023-08-08 Covestro Llc In-situ formed polyether polyols, a process for their preparation, and a process for the preparation of polyurethane foams
WO2025129398A1 (en) 2023-12-18 2025-06-26 Evonik Operations Gmbh Phase change material composition

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1618380C3 (de) * 1967-03-08 1975-09-11 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung eines bei Raumtemperatur flüssigen Diphenylmethan-diisocyanatpräparates
DE3103564A1 (de) * 1981-02-03 1982-08-26 Bayer Ag, 5090 Leverkusen Gel-polster, verfahren zu deren herstellung und deren verwendung
US5183664A (en) * 1986-09-20 1993-02-02 Smith And Nephew Associated Companies P.L.C. Thin film adhesive dressings preparation and use
CA1335873C (en) * 1986-09-20 1995-06-13 Christopher Ansell Adhesive dressings
GB8629231D0 (en) * 1986-12-06 1987-01-14 Smith & Nephew Ass Adhesive & dressings
DE4114213A1 (de) * 1991-05-01 1992-11-05 Bayer Ag Gelmassen, sowie deren herstellung und verwendung
DE19618825A1 (de) * 1996-05-10 1997-11-13 Bayer Ag Hydrophile, selbstklebende Polyurethan-Gelmassen
US6136879A (en) * 1997-10-28 2000-10-24 Tokai Rubber Industries, Ltd. Soft polyurethane foam, method of producing the same and vehicle interior member using the same
DE10005495B4 (de) * 2000-02-08 2007-01-25 Degussa Ag Gelmassen auf Basis von Reaktionsprodukten aus Polyolen und Polyisocyanaten
US6908979B2 (en) * 2002-11-18 2005-06-21 Huntsman International Llc Polyurethane elastomer gels

Also Published As

Publication number Publication date
CN101263173A (zh) 2008-09-10
DE502006004021D1 (de) 2009-07-30
ES2327272T3 (es) 2009-10-27
NO20081752L (no) 2008-04-10
WO2007033760A1 (de) 2007-03-29
BRPI0616164B1 (pt) 2017-04-18
KR20080058399A (ko) 2008-06-25
PT1928927E (pt) 2009-08-17
ES2327272T8 (es) 2016-01-12
US20070066788A1 (en) 2007-03-22
DE102005044314A1 (de) 2007-03-29
EP1928927B1 (de) 2009-06-17
JP2009507969A (ja) 2009-02-26
SI1928927T1 (sl) 2009-10-31
BRPI0616164A2 (pt) 2011-06-07
EP1928927A1 (de) 2008-06-11
JP5469863B2 (ja) 2014-04-16
PL1928927T3 (pl) 2009-12-31
ATE434006T1 (de) 2009-07-15
US8232364B2 (en) 2012-07-31
DK1928927T3 (da) 2009-09-28
AU2006294123A1 (en) 2007-03-29
CN101263173B (zh) 2012-01-11
RU2008114223A (ru) 2009-10-27

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Legal Events

Date Code Title Description
FZDE Discontinued