DE60014435T2 - Gussblasenfreier polyharnstoff und verfahren zu seiner herstellung - Google Patents

Gussblasenfreier polyharnstoff und verfahren zu seiner herstellung Download PDF

Info

Publication number
DE60014435T2
DE60014435T2 DE60014435T DE60014435T DE60014435T2 DE 60014435 T2 DE60014435 T2 DE 60014435T2 DE 60014435 T DE60014435 T DE 60014435T DE 60014435 T DE60014435 T DE 60014435T DE 60014435 T2 DE60014435 T2 DE 60014435T2
Authority
DE
Germany
Prior art keywords
polyurea
polymer
polyurea polymer
formulation
molded
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 - Lifetime
Application number
DE60014435T
Other languages
German (de)
English (en)
Other versions
DE60014435D1 (de
Inventor
Allan James
B. Kenneth ARNOLD
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.)
Dow Global Technologies LLC
Original Assignee
Dow Global Technologies LLC
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 Dow Global Technologies LLC filed Critical Dow Global Technologies LLC
Application granted granted Critical
Publication of DE60014435D1 publication Critical patent/DE60014435D1/de
Publication of DE60014435T2 publication Critical patent/DE60014435T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • C08G18/10—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
    • C08G18/30—Low-molecular-weight compounds
    • C08G18/32—Polyhydroxy compounds; Polyamines; Hydroxyamines
    • C08G18/3225—Polyamines
    • C08G18/3237—Polyamines aromatic
    • 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
    • C08G18/3225—Polyamines
    • C08G18/3237—Polyamines aromatic
    • C08G18/324—Polyamines aromatic containing only one aromatic 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
    • C08G18/4804—Two or more polyethers of different physical or chemical nature
    • C08G18/482—Mixtures of polyethers containing at least one polyether 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
    • C08G18/40—High-molecular-weight compounds
    • C08G18/48—Polyethers
    • C08G18/4833—Polyethers containing oxyethylene units
    • C08G18/4837—Polyethers containing oxyethylene units and other oxyalkylene units
    • C08G18/4841—Polyethers containing oxyethylene units and other oxyalkylene units containing oxyethylene end 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
    • C08G18/48—Polyethers
    • C08G18/50—Polyethers having heteroatoms other than oxygen
    • C08G18/5021—Polyethers having heteroatoms other than oxygen having nitrogen
    • C08G18/5024—Polyethers having heteroatoms other than oxygen having nitrogen containing primary and/or secondary amino 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
    • C08G18/65—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen
    • C08G18/66—Compounds of groups C08G18/42, C08G18/48, or C08G18/52
    • C08G18/6666—Compounds of group C08G18/48 or C08G18/52
    • C08G18/667—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38
    • C08G18/6681—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38 with compounds of group C08G18/32 or C08G18/3271 and/or polyamines of C08G18/38
    • C08G18/6685—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38 with compounds of group C08G18/32 or C08G18/3271 and/or polyamines of C08G18/38 with compounds of group C08G18/3225 or polyamines of C08G18/38
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/10—Esters; Ether-esters
    • 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
    • C08G2120/00—Compositions for reaction injection moulding processes

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)
  • Compositions Of Macromolecular Compounds (AREA)
  • Farming Of Fish And Shellfish (AREA)
  • Peptides Or Proteins (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Body Structure For Vehicles (AREA)
  • Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
DE60014435T 1999-12-10 2000-12-08 Gussblasenfreier polyharnstoff und verfahren zu seiner herstellung Expired - Lifetime DE60014435T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US17029499P 1999-12-10 1999-12-10
US170294P 1999-12-10
PCT/US2000/033348 WO2001042345A1 (en) 1999-12-10 2000-12-08 Blister-resistant molded polyurea polymer and method of making a blister-resistant molded polyurea polymer

Publications (2)

Publication Number Publication Date
DE60014435D1 DE60014435D1 (de) 2004-11-04
DE60014435T2 true DE60014435T2 (de) 2006-03-02

Family

ID=22619321

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60014435T Expired - Lifetime DE60014435T2 (de) 1999-12-10 2000-12-08 Gussblasenfreier polyharnstoff und verfahren zu seiner herstellung

Country Status (13)

Country Link
US (2) US20020107321A1 (enExample)
EP (1) EP1242525B1 (enExample)
JP (1) JP2003516447A (enExample)
KR (1) KR100729943B1 (enExample)
CN (1) CN1238410C (enExample)
AT (1) ATE277968T1 (enExample)
AU (1) AU2075701A (enExample)
BR (1) BR0016485B1 (enExample)
CA (1) CA2393667C (enExample)
DE (1) DE60014435T2 (enExample)
ES (1) ES2228642T3 (enExample)
MX (1) MXPA02005767A (enExample)
WO (1) WO2001042345A1 (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002348463A (ja) * 2001-05-24 2002-12-04 Asahi Glass Polyurethane Material Co Ltd ウレタン系硬化性組成物
CA2474115C (en) 2004-06-15 2012-06-19 Construction Research & Technology Gmbh Volatile organic compound (voc) compliant sealing material
KR101325017B1 (ko) 2013-01-25 2013-11-04 강남화성 (주) 고경도 속경성 폴리우레아 수지 조성물
US10208227B2 (en) 2013-01-30 2019-02-19 Lanxess Solutions Us Inc. Low free MDI prepolymers for rotational casting
CN103204747A (zh) * 2013-03-18 2013-07-17 江苏瑞丰科技实业有限公司 一种土壤改良营养型复合凝胶材料

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3893956A (en) * 1972-12-11 1975-07-08 August Merckens Nachfolger Kom Thixotropic coating agents based on urea adduct of polyamine and diisocyanates
GB1575205A (en) * 1976-03-29 1980-09-17 Ici Ltd Process for the production of polyurethane foam mouldings
US4218543A (en) * 1976-05-21 1980-08-19 Bayer Aktiengesellschaft Rim process for the production of elastic moldings
EP0044481B2 (de) * 1980-07-21 1987-03-11 Mobay Chemical Corporation Verfahren zur Herstellung elastischer geformter Gegenstände
US4374209A (en) * 1980-10-01 1983-02-15 Interchem International S.A. Polymer-modified polyols useful in polyurethane manufacture
JP2605035B2 (ja) * 1987-04-27 1997-04-30 ライオン・アクゾ株式会社 芳香族系ポリエステルポリオールへのフロンの可溶化促進剤
NZ230314A (en) * 1988-09-09 1991-02-26 Ici Plc Polyisocyanate composition obtained from the reaction product of uretonimine and/or carbodiimide-modified polyisocyanate with a carboxylic acid
JP2841115B2 (ja) * 1990-09-03 1998-12-24 新東工業株式会社 防菌防黴性樹脂用マスターバッチおよび防菌防黴性樹脂組成物
EP0513964A3 (en) * 1991-05-14 1993-04-07 Mitsui Toatsu Chemicals, Inc. (polyurethane) elastomer and process for producing it (with a specific releasing agent)
JP3017578B2 (ja) * 1991-10-28 2000-03-13 松下電工株式会社 成形材料の製造方法
EP0669960B1 (en) * 1992-11-20 1998-09-02 The Dow Chemical Company Polyurea polymers having improved high temperature stability and method of making same
DE4407490A1 (de) * 1994-03-07 1995-09-14 Bayer Ag Verfahren zur Herstellung heißhärtender Einkomponenten-Polyurethan-Reaktivmassen
WO1996022182A1 (en) * 1995-01-19 1996-07-25 The Dow Chemical Company Internal mould release composition
IL116906A (en) 1995-02-22 2000-02-29 Yissum Res Dev Co Environmentally friendly water resistant lubricous coating comprising natural or synthetic jojoba oil
US5688590A (en) * 1995-08-21 1997-11-18 Bayer Corporation High heat resistant molded parts produced by structural reaction injection molding
DE19611690C2 (de) * 1996-03-25 2000-07-13 Bernd Neumann Beschichtungsmittel zum Aufbringen eines Schutzüberzugs bzw. einer Imprägnierung sowohl auf glatte als auch auf poröse und saugende Untergründe, Verfahren zu ihrer Herstellung und ihre Verwendung
JP3382819B2 (ja) * 1997-06-09 2003-03-04 丸尾カルシウム株式会社 水性エマルジョン樹脂塗料組成物
JPH11315015A (ja) * 1998-05-01 1999-11-16 Pixy:Kk 化粧料及びその製造方法
FR2794970B1 (fr) * 1999-06-21 2001-08-03 Oreal Mascara comprenant un polymere disperse dans une phase grasse liquide

Also Published As

Publication number Publication date
US20020107321A1 (en) 2002-08-08
ATE277968T1 (de) 2004-10-15
EP1242525A1 (en) 2002-09-25
MXPA02005767A (es) 2004-08-12
US20050096403A1 (en) 2005-05-05
ES2228642T3 (es) 2005-04-16
BR0016485A (pt) 2002-09-03
CA2393667C (en) 2010-01-26
EP1242525B1 (en) 2004-09-29
BR0016485B1 (pt) 2010-08-24
AU2075701A (en) 2001-06-18
JP2003516447A (ja) 2003-05-13
CN1238410C (zh) 2006-01-25
KR100729943B1 (ko) 2007-06-20
WO2001042345A1 (en) 2001-06-14
CA2393667A1 (en) 2001-06-14
CN1414992A (zh) 2003-04-30
DE60014435D1 (de) 2004-11-04
KR20020091055A (ko) 2002-12-05

Similar Documents

Publication Publication Date Title
DE60004560T2 (de) Verfahren zum herstellen von viscoelastischen schäumen, polyolmischung und dafür geeignetes reaktionssystem
DE3883816T2 (de) Präpolymer-Zusammensetzungen für das Polyharnstoff-Reaktionsspritzgussverfahren.
DE69923323T2 (de) Mit permanentgas geblähte mikrozelluläre polyurethan-elastomere
DE60019975T2 (de) VERFAHREN ZUR HERSTELLUNG EINES FREI AUFGEHENDEN ODER EINES BLOCK-Polyurethanweichschaumstoffes
DE69611623T3 (de) Polyurethanelastomere
DE3850730T2 (de) Polyurethanschaumherstellung.
DE3314814A1 (de) Verfahren zur herstellung von polyurethan-elastomeren nach dem reaktions-spritzgussverfahren
DE102006042338A1 (de) Verwendung von Urethan- oder Harnstoffgruppen enthaltenden Polyethern zur Stabilisierung von Polyurethanschäumen
DE60221219T2 (de) Polyurethanweichschaum und Verfahren zu seiner Herstellung
WO2009097990A1 (de) Geschäumte, lichtechte polyurethanformteile
EP1266918B1 (de) Verfahren zur Herstellung von hochelastischen Polyurethanschaumstoffen
DE60111334T2 (de) Polyisocyanatzusammensetzungen und Verfahren zur Herstellung von Weichschäumen niedriger Dichte mit niedrigem feuchtgealterten Druckverformungsrest aus diesen Polyisocyanatzusammensetzungen
DE69308530T2 (de) Polyurethanschaumstoffe
DE60001154T2 (de) Hochtemperaturbeständige polyurethanpolymere
DE69406319T2 (de) Verfahren zur Herstellung von Weichschaumstoffen
DE102006016617B4 (de) Polyurethanformteil, Verfahren zu dessen Herstellung und dessen Verwendung
DE60014435T2 (de) Gussblasenfreier polyharnstoff und verfahren zu seiner herstellung
DE69310455T2 (de) Hydrophile Polyurethanhartschäume
DE2263205C2 (de) Verfahren zur Herstellung von kalthärtenden Polyetherurethanschaumstoffen
EP3969493B1 (de) Polyurethanschaumstoffe mit erniedrigtem cold-flow-effekt und verfahren zu deren herstellung
DE3531660A1 (de) Formkunststoffe auf polyurethanbasis, ein verfahren zu ihrer herstellung und deren verwendung als schuhsohlen
JPS5946969B2 (ja) 硬質ポリウレタンフォ−ムの製造方法
DE60315298T2 (de) Verfahren zur herstellung eines geformten polyurethanmaterials
EP0309840B1 (de) Verfahren zur Herstellung von Polyurethanharnstoff-Elastomeren
DE1645666B2 (de) Verfahren zur herstellung von elastomeren polyurethanen

Legal Events

Date Code Title Description
8364 No opposition during term of opposition