DK2307359T3 - Blandinger indeholdende epoxyharpiks og blandinger af aminer og guanidin-derivater - Google Patents

Blandinger indeholdende epoxyharpiks og blandinger af aminer og guanidin-derivater

Info

Publication number
DK2307359T3
DK2307359T3 DK09780778T DK09780778T DK2307359T3 DK 2307359 T3 DK2307359 T3 DK 2307359T3 DK 09780778 T DK09780778 T DK 09780778T DK 09780778 T DK09780778 T DK 09780778T DK 2307359 T3 DK2307359 T3 DK 2307359T3
Authority
DK
Denmark
Prior art keywords
mixtures
epoxy resin
amines
containing epoxy
blend
Prior art date
Application number
DK09780778T
Other languages
English (en)
Inventor
Lars Wittenbecher
Joerg-Peter Geisler
Juergen Schillgalies
Gregor Daun
Michael Henningsen
Dieter Flick
Erhard Jacobi
Original Assignee
Basf Se
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=41010025&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DK2307359(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Basf Se filed Critical Basf Se
Application granted granted Critical
Publication of DK2307359T3 publication Critical patent/DK2307359T3/da

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
    • C08G59/02—Polycondensates containing more than one epoxy group per molecule
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C279/00—Derivatives of guanidine, i.e. compounds containing the group, the singly-bound nitrogen atoms not being part of nitro or nitroso groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C279/00—Derivatives of guanidine, i.e. compounds containing the group, the singly-bound nitrogen atoms not being part of nitro or nitroso groups
    • C07C279/04—Derivatives of guanidine, i.e. compounds containing the group, the singly-bound nitrogen atoms not being part of nitro or nitroso groups having nitrogen atoms of guanidine groups bound to acyclic carbon atoms of a carbon skeleton
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C279/00—Derivatives of guanidine, i.e. compounds containing the group, the singly-bound nitrogen atoms not being part of nitro or nitroso groups
    • C07C279/16—Derivatives of guanidine, i.e. compounds containing the group, the singly-bound nitrogen atoms not being part of nitro or nitroso groups having nitrogen atoms of guanidine groups bound to carbon atoms of rings other than six-membered aromatic rings
    • 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
    • C08G59/40—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 characterised by the curing agents used
    • C08G59/4007—Curing agents not provided for by the groups C08G59/42 - C08G59/66
    • C08G59/4014—Nitrogen containing compounds
    • C08G59/4021—Ureas; Thioureas; Guanidines; Dicyandiamides
    • 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
    • C08G59/40—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 characterised by the curing agents used
    • C08G59/50—Amines
    • 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
    • C08G59/40—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 characterised by the curing agents used
    • C08G59/50—Amines
    • C08G59/56—Amines together with other curing agents
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • 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
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/29—Compounds containing one or more carbon-to-nitrogen double bonds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L63/00—Compositions of epoxy resins; Compositions of derivatives of epoxy resins
    • 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
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y10T428/249924—Noninterengaged fiber-containing paper-free web or sheet which is not of specified porosity
    • Y10T428/24994—Fiber embedded in or on the surface of a polymeric matrix
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Epoxy Resins (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Reinforced Plastic Materials (AREA)
DK09780778T 2008-07-22 2009-07-17 Blandinger indeholdende epoxyharpiks og blandinger af aminer og guanidin-derivater DK2307359T3 (da)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP08160857 2008-07-22
EP2009058699 2009-07-08
PCT/EP2009/059238 WO2010010048A1 (de) 2008-07-22 2009-07-17 Blends enthaltend epoxidharze und mischungen von aminen mit guanidin-derivaten

Publications (1)

Publication Number Publication Date
DK2307359T3 true DK2307359T3 (da) 2012-05-07

Family

ID=41010025

Family Applications (1)

Application Number Title Priority Date Filing Date
DK09780778T DK2307359T3 (da) 2008-07-22 2009-07-17 Blandinger indeholdende epoxyharpiks og blandinger af aminer og guanidin-derivater

Country Status (16)

Country Link
US (2) US8741426B2 (da)
EP (1) EP2307359B1 (da)
JP (2) JP2011528743A (da)
KR (1) KR101562422B1 (da)
CN (1) CN102105441B (da)
AT (1) ATE540022T1 (da)
CA (1) CA2729895C (da)
DK (1) DK2307359T3 (da)
ES (1) ES2379691T3 (da)
HR (1) HRP20120266T1 (da)
MX (1) MX2011000688A (da)
PL (1) PL2307359T3 (da)
PT (1) PT2307359E (da)
SI (1) SI2307359T1 (da)
TW (1) TWI460201B (da)
WO (1) WO2010010048A1 (da)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2307359B1 (de) * 2008-07-22 2012-01-04 Basf Se Blends enthaltend epoxidharze und mischungen von aminen mit guanidin-derivaten
US20110319564A1 (en) 2010-06-24 2011-12-29 Larry Steven Corley Epoxy systems for composites
JP5918588B2 (ja) * 2011-04-25 2016-05-18 株式会社ダイセル 風力発電機ブレード用硬化性エポキシ樹脂組成物
US9688808B2 (en) 2011-06-30 2017-06-27 Dow Global Technologies Llc Curable epoxy resin systems containing mixtures of amine hardeners and an excess of epoxide groups
US8431444B2 (en) * 2011-08-16 2013-04-30 General Electric Company Epoxy encapsulating and lamination adhesive and method of making same
US20150021835A1 (en) * 2011-12-29 2015-01-22 Basf Coatings Gmbh Use Of Biodegradable Plastics Films In Processes For Producing Fiber-Reinforced Plastics By Means Of Vacuum Infusion
US9193862B2 (en) 2012-02-22 2015-11-24 Basf Se Blends for composite materials
EP2817349B1 (de) * 2012-02-22 2017-04-19 Basf Se Blends für verbundwerkstoffe
FR2996984B1 (fr) 2012-10-19 2014-12-26 Paul Boye Technologies Support, notamment textile, biocide
JP6200715B2 (ja) * 2013-07-24 2017-09-20 ナミックス株式会社 エポキシ樹脂組成物、アンダーフィル剤、接着剤、および半導体装置
FR3020245B1 (fr) 2014-04-24 2016-05-27 Paul Boye Tech Masque a face exterieure en polypropylene non tisse impregne de bronopol
KR102580662B1 (ko) * 2015-03-26 2023-09-21 훈츠만 어드밴스트 머티리얼스 라이센싱 (스위처랜드) 게엠베하 전기공학용 절연 시스템의 제조방법, 그에 의해 얻어진 물품 및 그의 용도
ES2750306T3 (es) 2015-12-11 2020-03-25 Univ California Formulaciones de resina epoxídica latentes para procesos de impregnación de líquido para la producción de materiales compuestos fibrosos
KR101638574B1 (ko) * 2015-12-15 2016-07-11 도레이첨단소재 주식회사 저점도 액상 에폭시 수지 조성물 및 이로부터 제조되는 압력용기
EP3472221B1 (en) 2016-06-16 2021-11-10 Huntsman Petrochemical LLC Blend for curing epoxy resin compositions
CN106753105B (zh) * 2016-11-24 2020-03-31 东莞市卓翼新材料科技有限公司 快速固化发光字软胶及其制备方法
CN110023377A (zh) 2016-12-02 2019-07-16 3M创新有限公司 双固化单体
ES2945162T3 (es) 2017-02-06 2023-06-28 Huntsman Petrochemical Llc Agente de curado para resinas epoxi
CN109923145B (zh) 2017-02-06 2022-11-29 亨斯迈石油化学有限责任公司 用于环氧树脂的固化剂
US11674063B2 (en) * 2018-01-08 2023-06-13 Ddp Specialty Electronic Materials Us, Llc Epoxy resin adhesive compositions
CA3144314A1 (en) * 2019-09-02 2021-03-11 Sika Technology Ag Latent epoxy-amine composition for cipp application
CN111253897A (zh) * 2020-04-14 2020-06-09 常熟市斯泰普新材料有限公司 一种热固化绝缘阻燃胶片及其制备工艺
JP7040683B1 (ja) * 2020-09-15 2022-03-23 三菱瓦斯化学株式会社 エポキシ樹脂硬化剤、エポキシ樹脂組成物、及びアミン組成物の使用

Family Cites Families (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB213909A (da) 1923-04-03 1924-10-09 Maschinenfabrik W. Knapp
US1573737A (en) 1925-04-06 1926-02-16 Wilfred G Norman Rope-end stopper
US3308094A (en) * 1962-11-08 1967-03-07 American Cyanamid Co Catalyst for curing polyepoxides
US4269879A (en) 1979-04-20 1981-05-26 The Dampney Company Solventless epoxy-based coating composition, method of applying and article coated therewith
JPS58147416A (ja) * 1982-02-26 1983-09-02 Hitachi Ltd エポキシ樹脂組成物
JPS6183218A (ja) * 1984-09-28 1986-04-26 Nitto Electric Ind Co Ltd エポキシ樹脂組成物
JPS6183219A (ja) * 1984-09-28 1986-04-26 Nitto Electric Ind Co Ltd エポキシ樹脂組成物
CS242020B1 (cs) * 1984-10-01 1986-04-17 Ivo Wiesner Kapalné tvrdidlo
JPH062807B2 (ja) * 1985-03-12 1994-01-12 日東電工株式会社 二液型エポキシ樹脂組成物
JPS6317938A (ja) * 1986-07-10 1988-01-25 Ibiden Co Ltd 接着用プリプレグ
JPH0598132A (ja) * 1991-10-09 1993-04-20 Hitachi Chem Co Ltd エポキシ樹脂組成物
EP0659833B1 (de) 1993-12-21 2000-08-16 Ciba SC Holding AG Zusammensetzungen auf der Basis von Epoxidharzen, Zähigkeitsvermittlern und Aminen
JPH08109274A (ja) * 1994-10-11 1996-04-30 Sumitomo Bakelite Co Ltd プリプレグの製造方法
JPH08176324A (ja) * 1994-12-22 1996-07-09 Sumitomo Bakelite Co Ltd プリプレグの製造方法
DE69911700T2 (de) 1998-07-31 2004-08-19 Pirelli Pneumatici S.P.A. Verfahren zum Herstellen, Formen und Vulkanisieren von Fahrzeugreifen
US6399199B1 (en) * 1999-12-28 2002-06-04 Toray Industries Inc. Prepeg and carbon fiber reinforced composite materials
US6491845B1 (en) 2000-11-16 2002-12-10 Richard D. Schile Epoxy hardener of phenolic or 2° OH polyol and methylol polyol
JP2002187936A (ja) 2000-12-19 2002-07-05 Toray Ind Inc エポキシ樹脂部材の製造方法
JP3656736B2 (ja) 2001-02-16 2005-06-08 平岡織染株式会社 耐酸性雨性難燃化ポリオレフィン系樹脂シート、及びその製造方法
US7141303B2 (en) * 2001-03-06 2006-11-28 3M Innovative Properties Company Protective articles
US7022777B2 (en) 2001-06-28 2006-04-04 General Electric Moldable poly(arylene ether) thermosetting compositions, methods, and articles
US20030108700A1 (en) 2001-11-21 2003-06-12 3M Innovative Properties Company Plastic shipping and storage containers and composition and method therefore
JP2004028261A (ja) * 2002-06-27 2004-01-29 Fuji Koki Corp 膨張弁
ATE452922T1 (de) 2002-08-30 2010-01-15 Huntsman Spec Chem Corp Polyetherpolyamin-agentien und mischungen davon
EP1682608A2 (en) * 2003-11-04 2006-07-26 Huntsman Advanced Materials (Switzerland) GmbH Two component curable compositions
DE10357355A1 (de) 2003-12-09 2005-07-14 Henkel Kgaa 2 K Klebstoffe für den Fahrzeugbau
ES2432114T3 (es) * 2004-07-09 2013-11-29 Huntsman Advanced Materials (Switzerland) Gmbh Composiciones de amina
JP4049219B2 (ja) 2004-10-22 2008-02-20 平岡織染株式会社 高周波融着可能であって高周波融着部の破壊強度に優れた耐酸性雨性難燃化ポリオレフィン系樹脂シート、及びその製造方法
DE102005018671B4 (de) 2005-04-21 2008-10-09 Henkel Ag & Co. Kgaa Schlagzähe Epoxidharz-Zusammensetzungen
DE102006012550A1 (de) * 2006-03-18 2007-09-20 Degussa Gmbh Verwendung einer substituierten Guanidin-Verbindung sowie deren Salze oder Hydrate als Härter für Epoxidharze
KR101408535B1 (ko) * 2006-08-17 2014-06-17 니뽄 가야쿠 가부시키가이샤 변성 액상 에폭시 수지, 및 그것을 이용한 에폭시 수지 조성물 및 그 경화물
DE102006056311B4 (de) 2006-11-29 2018-03-01 Alzchem Trostberg Gmbh Verwendung von Guanidin-Derivaten als Beschleuniger bei der Härtung von Epoxidharzsystemen
EP2307359B1 (de) 2008-07-22 2012-01-04 Basf Se Blends enthaltend epoxidharze und mischungen von aminen mit guanidin-derivaten
WO2010010045A1 (de) * 2008-07-22 2010-01-28 Basf Se Mischungen von aminen mit guanidin-derivaten
CN102123983B (zh) 2008-07-22 2014-02-12 巴斯夫欧洲公司 使用胺与胍衍生物的混合物制备模制品的方法

Also Published As

Publication number Publication date
EP2307359B1 (de) 2012-01-04
CA2729895C (en) 2016-09-27
CN102105441B (zh) 2015-02-11
PL2307359T3 (pl) 2012-06-29
US20110190419A1 (en) 2011-08-04
TW201016743A (en) 2010-05-01
EP2307359A1 (de) 2011-04-13
ATE540022T1 (de) 2012-01-15
CA2729895A1 (en) 2010-01-28
CN102105441A (zh) 2011-06-22
KR20110052645A (ko) 2011-05-18
SI2307359T1 (sl) 2012-05-31
ES2379691T3 (es) 2012-04-30
PT2307359E (pt) 2012-02-02
US20140107255A1 (en) 2014-04-17
TWI460201B (zh) 2014-11-11
JP2011528743A (ja) 2011-11-24
KR101562422B1 (ko) 2015-10-22
US9012020B2 (en) 2015-04-21
JP2015052119A (ja) 2015-03-19
HRP20120266T1 (hr) 2012-04-30
MX2011000688A (es) 2011-03-15
US8741426B2 (en) 2014-06-03
WO2010010048A1 (de) 2010-01-28

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