JPS5456700A - Hardening agent for aqueous epoxide resin dispersion* method and application thereof - Google Patents

Hardening agent for aqueous epoxide resin dispersion* method and application thereof

Info

Publication number
JPS5456700A
JPS5456700A JP8621078A JP8621078A JPS5456700A JP S5456700 A JPS5456700 A JP S5456700A JP 8621078 A JP8621078 A JP 8621078A JP 8621078 A JP8621078 A JP 8621078A JP S5456700 A JPS5456700 A JP S5456700A
Authority
JP
Japan
Prior art keywords
application
resin dispersion
hardening agent
epoxide resin
aqueous epoxide
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.)
Granted
Application number
JP8621078A
Other languages
English (en)
Other versions
JPS6140688B2 (ja
Inventor
Karasuman Horusuto
Betsukeru Uiruherumu
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.)
Hoechst AG
Original Assignee
Hoechst AG
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 Hoechst AG filed Critical Hoechst AG
Publication of JPS5456700A publication Critical patent/JPS5456700A/ja
Publication of JPS6140688B2 publication Critical patent/JPS6140688B2/ja
Granted 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
    • C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
    • C08G59/18—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing
    • C08G59/182—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing using pre-adducts of epoxy compounds with curing agents
    • C08G59/184—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing using pre-adducts of epoxy compounds with curing agents with amines
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31511—Of epoxy ether
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31511—Of epoxy ether
    • Y10T428/31525—Next to glass or quartz
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31511—Of epoxy ether
    • Y10T428/31529—Next to metal

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Epoxy Resins (AREA)
  • Paints Or Removers (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
JP8621078A 1977-07-18 1978-07-17 Hardening agent for aqueous epoxide resin dispersion* method and application thereof Granted JPS5456700A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH885377 1977-07-18

Publications (2)

Publication Number Publication Date
JPS5456700A true JPS5456700A (en) 1979-05-07
JPS6140688B2 JPS6140688B2 (ja) 1986-09-10

Family

ID=4345494

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8621078A Granted JPS5456700A (en) 1977-07-18 1978-07-17 Hardening agent for aqueous epoxide resin dispersion* method and application thereof

Country Status (5)

Country Link
US (1) US4197389A (ja)
EP (1) EP0000605B1 (ja)
JP (1) JPS5456700A (ja)
DE (1) DE2862222D1 (ja)
IT (1) IT1097871B (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009263423A (ja) * 2008-04-22 2009-11-12 Aica Kogyo Co Ltd 打ち継ぎ用接着剤組成物及びコンクリート改修方法
JP2012201775A (ja) * 2011-03-25 2012-10-22 Aica Kogyo Co Ltd 水系塗材組成物および塗床
JP2014501303A (ja) * 2010-12-23 2014-01-20 スリーエム イノベイティブ プロパティズ カンパニー 硬化性接着剤組成物

Families Citing this family (88)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4315044A (en) * 1980-11-05 1982-02-09 Celanese Corporation Stable aqueous epoxy dispersions
US4360613A (en) * 1981-05-18 1982-11-23 Celanese Corporation Ether-ester water reducible coating compositions
US4388374A (en) * 1981-05-18 1983-06-14 Celanese Corporation Water reducible coating composiions
CA1243040A (en) * 1982-08-12 1988-10-11 Paul D. Mclean Epoxy resin fortifiers based on aromatic amides
US4748167A (en) * 1984-08-01 1988-05-31 Ppg Industries, Inc. Water-based coating compositions comprising epoxy-containing acrylic polymers an polyfunctional water-soluble amines
US4608405A (en) * 1985-05-06 1986-08-26 Celanese Corporation Aqueous based epoxy resin curing agents
DE3908085A1 (de) * 1989-03-13 1990-09-20 Ruetgerswerke Ag Haertungsmittel fuer epoxidverbindungen, ihre herstellung und verwendung
US5545278A (en) * 1989-10-25 1996-08-13 Thiokol Corporation Method for increasing fiber strength translation in composition pressure vessels using matrix resin formulations containing anhydride curing agents and surface-active agents
US5593770A (en) * 1989-10-25 1997-01-14 Thiokol Corporation Chemorheologically tailored matrix resin formulations containing anhydride curing agents
US5232961A (en) * 1991-08-19 1993-08-03 Murphey Joseph R Hardenable resin compositions and methods
JPH0543096U (ja) * 1991-11-15 1993-06-11 株式会社和工 スコアカウンタ−付き腕時計
US5854312A (en) * 1992-04-21 1998-12-29 Air Products And Chemicals, Inc. Aqueous hardeners for epoxy resin systems
DE4303562A1 (de) * 1993-02-08 1994-08-18 Hoechst Ag Härtungsmittel für wäßrige Epoxidharz-Dispersionen
DE4310198A1 (de) * 1993-03-29 1994-10-06 Hoechst Ag Polyol-Epoxid Additionsprodukte zur Verwendung als Emulgator für flüssige Epoxidharze
DE4344510A1 (de) * 1993-12-24 1995-06-29 Hoechst Ag Flüssige Zweikomponenten-Überzugsmittel
TW289027B (ja) 1994-06-30 1996-10-21 Hoechst Ag
AU3862995A (en) * 1994-07-25 1996-02-22 Henkel Corporation Curing agents for aqueous epoxy resins
JPH08127637A (ja) * 1994-10-28 1996-05-21 Mitsubishi Gas Chem Co Inc 水系自己乳化型エポキシ樹脂硬化剤
US5489630A (en) * 1994-11-28 1996-02-06 Air Products And Chemicals, Inc. Self-emulsifying epoxy curing agent
US5527839A (en) * 1994-12-13 1996-06-18 Air Products And Chemicals, Inc. Self-emulsifying epoxy curing agent based on the reaction product of epoxy resin and polyether polyol
US5576416A (en) * 1994-12-13 1996-11-19 Air Products And Chemicals, Inc. Amide-containing self-emulsifying epoxy curing agent
WO1996020970A1 (en) * 1994-12-29 1996-07-11 Henkel Corporation Aqueous self-dispersible epoxy resin based on epoxy-amine adducts
JPH08302006A (ja) * 1995-05-09 1996-11-19 Mitsubishi Gas Chem Co Inc 低塩素変性ポリアミンおよび水系エポキシ樹脂硬化剤
DE19525826C1 (de) * 1995-07-15 1996-10-24 Herberts Gmbh Wäßriges zweikomponentiges Überzugsmittel und dessen Verwendung bei Verfahren zur Herstellung von Mehrschichtlackierungen
US5508324A (en) * 1995-08-14 1996-04-16 Air Products And Chemicals, Inc. Advanced polyamine adduct epoxy resin curing agent for use in two component waterborne coating systems
DE19536380A1 (de) * 1995-09-29 1997-04-03 Hoechst Ag Wäßrige Beschichtungsmittel auf der Basis lösemittelarmer modifizierter Epoxidharz-Dispersionen
DE19536381A1 (de) * 1995-09-29 1997-04-03 Hoechst Ag Reaktivverdünner-haltige Epoxid- und Epoxid-Polyacrylat-Dispersionen, Verfahren zu ihrer Herstellung und ihre Verwendung
DE19536608A1 (de) * 1995-09-30 1997-04-03 Hoechst Ag Emulgatorsystem für wasserverdünnbare Epoxidharzsysteme mit Topfzeit-Anzeige
BR9708165A (pt) * 1996-03-11 1999-07-27 Ciba Sc Holding Ag Composições de resina epóxi curável contendo endurecedores de poliamina processáveis em água
DE19625344A1 (de) * 1996-06-25 1998-01-08 Herberts Gmbh Wäßriges Überzugsmittel und dessen Verwendung zur Herstellung von Füllerschichten
AU3342897A (en) * 1996-06-25 1998-01-14 Herberts Gesellschaft Mit Beschrankter Haftung Aminourethane accelerators, epoxy-based coating materials containing them and the use of such coating materials
DE19630277A1 (de) * 1996-07-26 1998-01-29 Hoechst Ag Härter für wasserverdünnbare Epoxidharzsysteme mit Topfzeit-Anzeige
US5719210A (en) * 1996-11-26 1998-02-17 Henkel Corporation Self-dispersing curable epoxy resins, dispersions made therewith, and coating compositions made therefrom
TW513456B (en) 1997-08-14 2002-12-11 Shell Int Research Aqueous dispersions of epoxy resins
DE19830279A1 (de) 1998-07-07 2000-01-13 Henkel Kgaa Härter für Epoxidharze
DE19830283A1 (de) * 1998-07-07 2000-01-13 Henkel Kgaa Selbstdispergierbare härtbare Epoxidharze
DE19830281A1 (de) * 1998-07-07 2000-01-13 Henkel Kgaa Härter für Epoxidharze
DE19830280A1 (de) * 1998-07-07 2000-01-13 Henkel Kgaa Härter für Epoxidharze
US6143809A (en) * 1998-07-17 2000-11-07 Shell Oil Company Process to prepare aqueous dispersions of epoxy resins
DE19848113C2 (de) * 1998-10-19 2001-08-02 Ulf Pruemmer Polymer Chemie Gm Härtungsmittel für wäßrige Epoxidharzdispersionen
US6235931B1 (en) 1998-12-30 2001-05-22 Shell Oil Company Partial oxidation of polyoxyalkylene polyol compositions to polycarboxylic acid compositions
US6491845B1 (en) 2000-11-16 2002-12-10 Richard D. Schile Epoxy hardener of phenolic or 2° OH polyol and methylol polyol
US6653436B2 (en) 2000-12-08 2003-11-25 Resolution Performance Products Llc Water dispersible epoxy resins
DE10128889A1 (de) 2001-06-15 2002-12-19 Solutia Austria Gmbh Werndorf Wasserverdünnbare Aminhärter für wäßrige Zweikomponenten-Epoxidharz-Systeme
AT411061B (de) 2001-11-30 2003-09-25 Solutia Austria Gmbh Wässrige härter für wässrige epoxidharzdispersionen
US6916505B2 (en) 2003-03-04 2005-07-12 Air Products And Chemicals, Inc. Mannich based adducts as water based epoxy curing agents with fast cure capabilities for green concrete application
DE10326147A1 (de) * 2003-06-06 2005-03-03 Byk-Chemie Gmbh Epoxid-Addukte und deren Salze als Dispergiermittel
US7572506B2 (en) * 2004-06-30 2009-08-11 E. I. Du Pont De Nemours And Company Aqueous primer surfacer compositions
EP1621565A1 (en) 2004-07-28 2006-02-01 Cytec Surface Specialties Austria GmbH Epoxy resins with improved elasticity
EP1647584A1 (en) * 2004-10-13 2006-04-19 Cytec Surface Specialties Austria GmbH Aqueous epoxy resin systems
WO2006073053A1 (ja) * 2005-01-06 2006-07-13 Nippon Kayaku Kabushiki Kaisha 液晶シール剤及びそれを用いた液晶表示セル
WO2007059516A1 (en) 2005-11-15 2007-05-24 Valspar Sourcing, Inc. Crush resistant latex topcoat composition for fiber cement substrates
EP1803760A1 (en) 2005-12-30 2007-07-04 Cytec Surface Specialties Austria GmbH Aqueous aminic curing agent for epoxy resins
AU2007211046B2 (en) * 2006-01-31 2011-09-01 Valspar Sourcing, Inc. Method for coating a cement fiberboard article
AU2007211045B2 (en) * 2006-01-31 2012-03-08 Valspar Holdings I, Inc Coating system for cement composite articles
EP1979426A1 (en) * 2006-01-31 2008-10-15 Valspar Sourcing, Inc. Coating system for cement composite articles
US9783622B2 (en) * 2006-01-31 2017-10-10 Axalta Coating Systems Ip Co., Llc Coating system for cement composite articles
EP2032664B1 (en) * 2006-05-19 2017-11-08 Valspar Sourcing, Inc. Coating system for cement composite articles
MX2008015356A (es) 2006-06-02 2009-01-30 Valspar Sourcing Inc Composiciones de recubrimiento acuoso de alto rendimiento.
AU2007269038B8 (en) * 2006-07-07 2013-02-07 Valspar Holdings I, Inc Coating systems for cement composite articles
CN100480297C (zh) * 2006-11-27 2009-04-22 华南理工大学 一种水性环氧树脂固化剂及其制备方法
US8143331B2 (en) * 2007-02-07 2012-03-27 Air Products And Chemicals, Inc. Alkylated polyalkyleneamines and uses thereof
US8518547B2 (en) * 2007-02-07 2013-08-27 Air Products And Chemicals, Inc. Alkylated polyalkylene polyamines and uses thereof
US8168296B2 (en) * 2007-02-07 2012-05-01 Air Products And Chemicals, Inc. Benzylated polyalkylene polyamines and uses thereof
US8198395B2 (en) 2007-02-07 2012-06-12 Air Products And Chemicals, Inc. Alkylated aminopropylated ethylenediamines and uses thereof
US8318309B2 (en) 2007-02-07 2012-11-27 Air Products And Chemicals, Inc. Benzylated aminopropylated alkylenediamines and uses thereof
MX2008002220A (es) * 2007-02-16 2009-02-25 Valspar Sourcing Inc Tratamiento para articulos compuestos de cemento.
EP2118165B1 (en) * 2007-03-15 2010-11-10 Huntsman Advanced Materials (Switzerland) GmbH Aqueous epoxy resin compositions
US8519091B2 (en) * 2007-04-10 2013-08-27 Air Products And Chemicals, Inc. Polyalkyleneamine adducts as curing agents for thick layer water-based epoxy systems
MX2010001253A (es) * 2007-08-01 2010-04-30 Valspar Sourcing Inc Sistema de recubrimiento para articulos preparados de cemento.
EP2028244A1 (en) * 2007-08-02 2009-02-25 Cytec Surface Specialties Austria GmbH Water-borne paints based on epoxy resins
EP2133381A1 (de) 2008-06-13 2009-12-16 Sika Technology AG Wasserverdünnbares Amin und dessen Anwendungen
MX2011001736A (es) * 2008-08-15 2011-05-10 Valspar Sourcing Inc Composicion de recubrimiento de sustrato cementoso de auto-grabado.
US9133064B2 (en) 2008-11-24 2015-09-15 Valspar Sourcing, Inc. Coating system for cement composite articles
US20120053267A1 (en) * 2010-08-31 2012-03-01 Brilliant Coatings, Inc. Polymer additive to strengthen gunning coatings concrete
US20120053266A1 (en) * 2010-08-31 2012-03-01 Brilliant Coatings, Inc. Polymer additive to strengthen concrete
US20130310485A1 (en) * 2011-01-28 2013-11-21 Dow Global Technologies Llc Epoxy-adduct hardening agents
EP2520599A1 (en) 2011-05-05 2012-11-07 Cytec Austria GmbH Multifunctional primary amine, process for its preparation, and use thereof
KR101919307B1 (ko) * 2011-06-08 2018-11-16 헌츠만 어드밴스드 머티리얼스 아메리카스 엘엘씨 겔화 시간에 대한 박막 경화 시간의 낮은 비를 제공하는 경화제
EP2718355B1 (en) * 2011-06-08 2016-11-02 Huntsman Advanced Materials Americas LLC Water-based amine curing agents for curable resin systems
WO2014004358A2 (en) 2012-06-29 2014-01-03 Dow Global Technologies Llc An epoxy resin blend dispersion and a process for preparing the dispersion
EP2727968A1 (en) 2012-11-06 2014-05-07 ALLNEX AUSTRIA GmbH Multifunctional primary amine, process for its preparation, and use thereof
JP6430475B2 (ja) * 2013-03-15 2018-11-28 ダウ グローバル テクノロジーズ エルエルシー 低温硬化性エポキシ系のための硬化剤
KR102333975B1 (ko) 2017-05-16 2021-12-06 에보니크 오퍼레이션즈 게엠베하 에폭시 경화제, 조성물 및 그의 용도
EP3710508B1 (en) 2017-11-19 2023-08-16 Allnex Austria GmbH Hardener composition for aqueous epoxy resin based coating compositions, process for its preparation and use thereof
EP3864094B1 (en) 2018-10-12 2023-12-06 Allnex Austria GmbH Two-pack epoxy paints with improved corrosion protection
TWI705082B (zh) 2019-10-28 2020-09-21 南亞塑膠工業股份有限公司 硬化劑及其製備方法
EP4288477A1 (en) 2021-02-04 2023-12-13 Evonik Operations GmbH Epoxy curing agents and uses thereof

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0725246A (ja) * 1993-07-12 1995-01-27 Mazda Motor Corp 車両のルーフ昇降装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL247736A (ja) * 1958-07-29 1900-01-01
US3436359A (en) * 1965-10-14 1969-04-01 Minnesota Mining & Mfg Polyether polyprimary polyamines and elastomeric products thereof
US3639344A (en) * 1969-08-21 1972-02-01 Sika Chemical Corp Coating compositions comprising an epoxy resin and aliphatic amine reaction products
BE758385A (fr) * 1969-11-03 1971-04-16 Resyn Corp Nouveaux agents d'emulsionnement et de durcissement de resines epoxyde
US3769250A (en) * 1970-09-10 1973-10-30 Resyn Corp Epoxy hydraulic cement composition
GB1381123A (en) * 1971-03-11 1975-01-22 Shell Int Research Process for curing epoxy resins
US3993707A (en) * 1973-10-23 1976-11-23 Pacific Vegetable Oil Corporation Composition for coating wet surfaces or surfaces immersed in water
US4123402A (en) * 1975-02-27 1978-10-31 The O'brien Corporation Curing agent for water-based epoxy resins

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0725246A (ja) * 1993-07-12 1995-01-27 Mazda Motor Corp 車両のルーフ昇降装置

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009263423A (ja) * 2008-04-22 2009-11-12 Aica Kogyo Co Ltd 打ち継ぎ用接着剤組成物及びコンクリート改修方法
JP2014501303A (ja) * 2010-12-23 2014-01-20 スリーエム イノベイティブ プロパティズ カンパニー 硬化性接着剤組成物
JP2012201775A (ja) * 2011-03-25 2012-10-22 Aica Kogyo Co Ltd 水系塗材組成物および塗床

Also Published As

Publication number Publication date
US4197389A (en) 1980-04-08
JPS6140688B2 (ja) 1986-09-10
EP0000605A1 (de) 1979-02-07
DE2862222D1 (en) 1983-05-11
IT1097871B (it) 1985-08-31
IT7825810A0 (it) 1978-07-17
EP0000605B1 (de) 1983-04-06

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