BR8703948A - Mistura de poliaminas,sistema de reacao usado para preparar poliureias,poliureia e artigo moldado - Google Patents

Mistura de poliaminas,sistema de reacao usado para preparar poliureias,poliureia e artigo moldado

Info

Publication number
BR8703948A
BR8703948A BR878703948A BR8703948A BR8703948A BR 8703948 A BR8703948 A BR 8703948A BR 878703948 A BR878703948 A BR 878703948A BR 8703948 A BR8703948 A BR 8703948A BR 8703948 A BR8703948 A BR 8703948A
Authority
BR
Brazil
Prior art keywords
polyureths
polyamins
polyureth
prepare
mixing
Prior art date
Application number
BR878703948A
Other languages
English (en)
Inventor
Herbert R Gillis
Original Assignee
Ici America Inc
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=26748400&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR8703948(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Ici America Inc filed Critical Ici America Inc
Publication of BR8703948A publication Critical patent/BR8703948A/pt

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
    • C08G18/28—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
    • 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
    • C08G18/67—Unsaturated compounds having active hydrogen
    • C08G18/69—Polymers of conjugated dienes
    • C08G18/696—Polymers of conjugated dienes containing heteroatoms other than oxygen and other than the heteroatoms of copolymerised vinyl monomers
    • 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
    • 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
    • C08G18/3893—Low-molecular-weight compounds having heteroatoms other than oxygen containing silicon
    • C08G18/3895—Inorganic compounds, e.g. aqueous alkalimetalsilicate solutions; Organic derivatives thereof containing no direct silicon-carbon bonds
    • 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
    • C08G18/61—Polysiloxanes
    • 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
    • C08G18/6505—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen the low-molecular compounds being compounds of group C08G18/32 or polyamines of C08G18/38
    • C08G18/6523—Compounds of group C08G18/3225 or C08G18/3271 or polyamines of C08G18/38
    • C08G18/6529—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
    • 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)
  • Inorganic Chemistry (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
BR878703948A 1986-08-01 1987-07-31 Mistura de poliaminas,sistema de reacao usado para preparar poliureias,poliureia e artigo moldado BR8703948A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US89316586A 1986-08-01 1986-08-01
US07/067,919 US4798862A (en) 1986-08-01 1987-07-09 Polyureas prepared from a mixture of polyamines and polyisocyanate

Publications (1)

Publication Number Publication Date
BR8703948A true BR8703948A (pt) 1988-04-05

Family

ID=26748400

Family Applications (1)

Application Number Title Priority Date Filing Date
BR878703948A BR8703948A (pt) 1986-08-01 1987-07-31 Mistura de poliaminas,sistema de reacao usado para preparar poliureias,poliureia e artigo moldado

Country Status (12)

Country Link
US (1) US4798862A (pt)
EP (1) EP0255371B1 (pt)
KR (1) KR880002948A (pt)
AT (1) ATE74144T1 (pt)
AU (1) AU597701B2 (pt)
BR (1) BR8703948A (pt)
CA (1) CA1327670C (pt)
DE (1) DE3777715D1 (pt)
ES (1) ES2032448T3 (pt)
GR (1) GR3004144T3 (pt)
MX (1) MX170643B (pt)
NZ (1) NZ221256A (pt)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4806615A (en) * 1987-06-01 1989-02-21 Texaco Inc. Reaction injection molded elastomers prepared from amine terminated polyethers, a blend of an aromatic amine terminated chain extender, a substituted acyclic aliphatic amine terminated chain extender and an aromatic polyisocyanate
US4983643A (en) * 1989-06-08 1991-01-08 Mobay Corporation Polyurea elastomers with reduced brittleness
US5028637A (en) * 1989-10-06 1991-07-02 Mobay Corporation Isocyanate reactive mixture and the use thereof in the manufacture of flexible polyurethane foams
NZ237054A (en) * 1990-02-27 1993-03-26 Raychem Corp Crosslinked polyurea gels
US5104930A (en) * 1990-02-27 1992-04-14 Raychem Corporation Polyurea gel compositions and articles therefrom
EP0459692A3 (en) * 1990-05-29 1992-05-13 Texaco Chemical Company Alkyl substituted piperazines and use as chain extenders in polyurea elastomer systems
US5082917A (en) * 1990-05-29 1992-01-21 Texaco Chemical Co. Piperazine derivatives as chain extenders in polyurea elastomer systems and method making same
DE4318369C1 (de) * 1993-05-28 1995-02-09 Schering Ag Verwendung von makrocyclischen Metallkomplexen als Temperatursonden
JP2001515421A (ja) * 1997-03-14 2001-09-18 ザ ダウ ケミカル カンパニー 反応射出成形したポリウレタン用の後硬化処理
DE60032807T2 (de) * 1999-12-13 2007-04-26 Dow Global Technologies, Inc., Midland Leichtgewicht-reifenstützkörper, zusammensetzung dafür und herstellungsverfahren
US7097734B2 (en) 2001-05-16 2006-08-29 Hill David A System and method for forming wood products
US20040220369A1 (en) * 2003-05-02 2004-11-04 Chen Harry (Zhong-Xiao) Methods for preparing and applying polyurea elastomers and coatings
US7427424B2 (en) * 2003-08-07 2008-09-23 Hill David A Systems and methods of bonding materials
US7381126B2 (en) * 2003-11-03 2008-06-03 Coin Acceptors, Inc. Coin payout device
SG156644A1 (en) * 2005-03-28 2009-11-26 Albemarle Corp Diimines and secondary diamines
US7964695B2 (en) * 2005-03-28 2011-06-21 Albemarle Corporation Chain extenders
EA200870135A1 (ru) * 2005-12-30 2009-12-30 Альбемарл Корпорейшн Смеси диаминов, имеющие ослабленный цвет
JP2010515811A (ja) * 2007-01-10 2010-05-13 アルベマール・コーポレーシヨン 反応射出成形および噴霧システムのための組成物
CN105524247A (zh) * 2009-06-29 2016-04-27 巴斯夫欧洲公司 基于芳族聚脲的多孔凝胶
US9687424B2 (en) 2009-09-18 2017-06-27 International Flavors & Fragrances Polyurea capsules prepared with aliphatic isocyanates and amines
US20120148644A1 (en) * 2009-09-18 2012-06-14 Lewis Michael Popplewell Encapsulated Active Materials
US10226405B2 (en) 2009-09-18 2019-03-12 International Flavors & Fragrances Inc. Purified polyurea capsules, methods of preparation, and products containing the same
US11311467B2 (en) 2009-09-18 2022-04-26 International Flavors & Fragrances Inc. Polyurea capsules prepared with a polyisocyanate and cross-linking agent
US10085925B2 (en) 2009-09-18 2018-10-02 International Flavors & Fragrances Inc. Polyurea capsule compositions
US9816059B2 (en) 2009-09-18 2017-11-14 International Flavors & Fragrances Stabilized capsule compositions
KR101183433B1 (ko) 2010-01-25 2012-09-14 주식회사 효성 강도 및 신도가 향상된 폴리우레탄 우레아 탄성사의 제조방법
EP2931824B1 (en) * 2012-12-14 2018-10-17 Dow Global Technologies LLC Solid, self-bondable isocyantate-containing organic polymers and methods for using same

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2920501A1 (de) * 1979-05-21 1980-11-27 Bayer Ag Verfahren zur herstellung von polyurethanharnstoffelastomeren
US4269945A (en) * 1980-01-24 1981-05-26 The Dow Chemical Company Reaction injection molded polyurethanes employing aliphatic amine chain extenders
US4396729A (en) * 1982-04-23 1983-08-02 Texaco Inc. Reaction injection molded elastomer containing an internal mold release made by a two-stream system
US4530941A (en) * 1983-01-26 1985-07-23 The Dow Chemical Company Reaction injection molded polyurethanes employing high molecular weight polyols

Also Published As

Publication number Publication date
ES2032448T3 (es) 1993-02-16
DE3777715D1 (de) 1992-04-30
AU597701B2 (en) 1990-06-07
GR3004144T3 (pt) 1993-03-31
CA1327670C (en) 1994-03-08
AU7627687A (en) 1988-02-04
ATE74144T1 (de) 1992-04-15
KR880002948A (ko) 1988-05-12
US4798862A (en) 1989-01-17
NZ221256A (en) 1990-03-27
MX170643B (es) 1993-04-12
EP0255371B1 (en) 1992-03-25
EP0255371A1 (en) 1988-02-03

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