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

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
US5104930A (en) * 1990-02-27 1992-04-14 Raychem Corporation Polyurea gel compositions and articles therefrom
NZ237054A (en) * 1990-02-27 1993-03-26 Raychem Corp Crosslinked polyurea gels
US5082917A (en) * 1990-05-29 1992-01-21 Texaco Chemical Co. Piperazine derivatives as chain extenders in polyurea elastomer systems and method making same
EP0459692A3 (en) * 1990-05-29 1992-05-13 Texaco Chemical Company Alkyl substituted piperazines and use as chain extenders in polyurea elastomer systems
DE4318369C1 (de) * 1993-05-28 1995-02-09 Schering Ag Verwendung von makrocyclischen Metallkomplexen als Temperatursonden
AU738216B2 (en) * 1997-03-14 2001-09-13 Dow Chemical Company, The Postcure treatment for reaction injection molded polyurethanes
DE60035625T2 (de) * 1999-12-13 2008-05-21 Dow Global Technologies, Inc., Midland Leichtgewicht-Reifenstützkörper aus thermoplastischen Polyurethan
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
US7964695B2 (en) * 2005-03-28 2011-06-21 Albemarle Corporation Chain extenders
EP2143707B1 (en) * 2005-03-28 2018-04-11 Line-X LLC Secondary diamine
JP2009522306A (ja) * 2005-12-30 2009-06-11 アルベマール・コーポレーシヨン 低減された色を有するジアミンのブレンド
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
PL2448986T3 (pl) * 2009-06-29 2014-05-30 Basf Se Porowate żele na bazie aromatycznego polimocznika
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
US11311467B2 (en) 2009-09-18 2022-04-26 International Flavors & Fragrances Inc. Polyurea capsules prepared with a polyisocyanate and cross-linking agent
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
US9687424B2 (en) 2009-09-18 2017-06-27 International Flavors & Fragrances Polyurea capsules prepared with aliphatic isocyanates and amines
KR101183433B1 (ko) 2010-01-25 2012-09-14 주식회사 효성 강도 및 신도가 향상된 폴리우레탄 우레아 탄성사의 제조방법
JP6348910B2 (ja) * 2012-12-14 2018-06-27 ダウ グローバル テクノロジーズ エルエルシー 固形の自己結合可能なイソシアネート含有有機ポリマーおよびその使用方法

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

Similar Documents

Publication Publication Date Title
GR3004144T3 (enExample)
DK136888D0 (da) Reaktionssproejtestoebningsmidler
DE3774975D1 (de) Selektive amidinierung von diaminen.
ES8800296A1 (es) Un procedimiento para preparar un polimero de poliurea o de poliurea-poliuretano
KR880701754A (ko) 폴리아미드를 위한 핵생성 시스템
ATE27708T1 (de) Dispersionen von feinteiligen kunstharzen in weichmachern.
EP0273243A3 (de) Amino- und Amidgruppen enthaltende Polyesterpolyole und daraus hergestellte Poly(harnstoff)urethane
AU1875883A (en) Polyurea dispersion
ES2010679B3 (es) Productos de transformacion y su aplicacion como catalizadores en la obtencion de plasticos de base de isocianato.
AU580200B2 (en) A process for the production of blocked polyisocyanates containing carbodiimide groups, the polyisocyanates obtainable by this process and their use for the production of plastics
DK0573873T3 (da) Fremgangsmåde til fremstilling af kompakte eller celle-elastomerer eller støbelegemer deraf, der indeholder urethan- eller urinstofgrupper
EP0212808A3 (en) Curable resins
GR3001074T3 (en) Wood-protecting agent including dimethylalkyl amine and boric acid
AU1854888A (en) Polyurea foams made from n-(polyoxyalkyl)-n-(alkyl) amines
FR2616785B1 (fr) Composes guanidiniques comprenant un ion tetraphenylborate substitue et procede d'obtention de ces composes et utilisation des composes lors de la synthese peptidique
ES8800299A1 (es) Un procedimiento para preparar una poliamida.
DE69228434D1 (de) Verfahren zur Herstellung von Urethangruppen enthaltende Bisoxazolidinen
CA2033444A1 (en) Production of elastic, compact or cellular moldings based on elastomers containing n-benzylurea groups in bound form, elastomers of this type, and n-benzylpolyoxyalkylene-polyamines which are suitable for this purpose
ATE90705T1 (de) Imidaufweisende polysiloxane und verfahren zur herstellung.
AU8259487A (en) Preparation of substituted aromatic amines
ES2044876T3 (es) Compuestos de reaccion por adicion, procedimiento para su produccion y su utilizacion.
NO900912L (no) Mineralblanding og fremgangsmaate til fremstilling derav.
WO1985003505A3 (fr) Agents d'accouplement entre des charges minerales et des polymeres
DE68910407D1 (de) Verfahren zur Herstellung von modifizierten schlagfesten Polyamiden.
JPS57117577A (en) Adhesive