MXPA04004358A - Compuestos de moldeo de hojas unidos con epoxi, con baja marca a traves de los mismos. - Google Patents

Compuestos de moldeo de hojas unidos con epoxi, con baja marca a traves de los mismos.

Info

Publication number
MXPA04004358A
MXPA04004358A MXPA04004358A MXPA04004358A MXPA04004358A MX PA04004358 A MXPA04004358 A MX PA04004358A MX PA04004358 A MXPA04004358 A MX PA04004358A MX PA04004358 A MXPA04004358 A MX PA04004358A MX PA04004358 A MXPA04004358 A MX PA04004358A
Authority
MX
Mexico
Prior art keywords
epoxy
adhesive
smc
bonded
degree
Prior art date
Application number
MXPA04004358A
Other languages
English (en)
Inventor
R Pugne David
Original Assignee
Lord Corp
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 Lord Corp filed Critical Lord Corp
Publication of MXPA04004358A publication Critical patent/MXPA04004358A/es

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
    • C08G59/40—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
    • C08G59/54—Amino amides>
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J163/00—Adhesives based on epoxy resins; Adhesives based on derivatives of epoxy resins
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2666/00—Composition of polymers characterized by a further compound in the blend, being organic macromolecular compounds, natural resins, waxes or and bituminous materials, non-macromolecular organic substances, inorganic substances or characterized by their function in the composition
    • C08L2666/02—Organic macromolecular compounds, natural resins, waxes or and bituminous materials
    • C08L2666/04—Macromolecular compounds according to groups C08L7/00 - C08L49/00, or C08L55/00 - C08L57/00; Derivatives thereof
    • C08L2666/08—Homopolymers or copolymers according to C08L7/00 - C08L21/00; Derivatives thereof
    • 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
    • Y10T428/31529—Next to metal

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Reinforced Plastic Materials (AREA)
  • Epoxy Resins (AREA)

Abstract

Se da a conocer una composicion de adhesivo de epoxi de 2 partes, la cual comprende un compuesto de epoxi, un endurecedor opcional de amina, un compuesto aromatico sustituido por hidroxi, opcional, y del 20 al 60 % del peso total del adhesivo combinado con un liquido de grupos reactivos de epoxi terminales y de amidoamina, en que el adhesivo se aplica como una mezcla de una primera y segunda parte, en una relacion en volumen de la primera parte se epoxi y la segunda parte de curacion de 1:1.1 hasta 1:3.0. El adhesivo se adapta para proporcionar el enlace del SMC con poca o nada de marcas a traves del mismo, y la fuerza de desgarre de fibras, inicial y envejecido, y la fuerza de enlace especificada minima a 204(C.
MXPA04004358A 2001-11-13 2002-11-13 Compuestos de moldeo de hojas unidos con epoxi, con baja marca a traves de los mismos. MXPA04004358A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/008,771 US6749938B2 (en) 2001-11-13 2001-11-13 Low read-through epoxy-bonded SMC
PCT/US2002/036449 WO2003042316A1 (en) 2001-11-13 2002-11-13 Low read-through epoxy-bonded smc

Publications (1)

Publication Number Publication Date
MXPA04004358A true MXPA04004358A (es) 2004-08-11

Family

ID=21733571

Family Applications (1)

Application Number Title Priority Date Filing Date
MXPA04004358A MXPA04004358A (es) 2001-11-13 2002-11-13 Compuestos de moldeo de hojas unidos con epoxi, con baja marca a traves de los mismos.

Country Status (9)

Country Link
US (1) US6749938B2 (es)
EP (1) EP1444307A1 (es)
KR (1) KR20050044333A (es)
CN (1) CN1585808A (es)
BR (1) BR0214073A (es)
CA (1) CA2466063A1 (es)
CZ (1) CZ2004491A3 (es)
MX (1) MXPA04004358A (es)
WO (1) WO2003042316A1 (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004216860A (ja) * 2002-12-24 2004-08-05 Yoshio Sugino 転写方法および転写用粘着剤
DE102004060783A1 (de) * 2004-12-17 2006-06-29 Henkel Kgaa 2 K Versteifungsmaterial für Außenhautanwendungen
US7811405B2 (en) * 2007-08-31 2010-10-12 Gm Global Technology Operations, Inc. Adhesive bonding of vehicle external panels to reduce bond-line read-out
EP2365046A1 (de) 2010-03-02 2011-09-14 Sika Technology AG Schlagzäher bei Raumtemperatur härtender zwei-komponentiger Strukturklebstoff
DE102013012206A1 (de) 2013-07-16 2015-01-22 Lohmann Gmbh & Co. Kg Verfahren zur Herstellung von Formteilen mit Hilfe von Klebestreifen
CN104292748A (zh) * 2013-07-18 2015-01-21 张运泉 环氧树脂合成的类smc材料
WO2023105451A1 (en) * 2021-12-10 2023-06-15 3M Innovative Properties Company Methods, systems, devices and kits for formulating structural adhesives
CN118369391A (zh) * 2021-12-10 2024-07-19 3M创新有限公司 用于配制结构粘合剂的方法、***、设备和套件

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2750395A (en) 1954-01-05 1956-06-12 Union Carbide & Carbon Corp Diepoxides
US2890194A (en) 1956-05-24 1959-06-09 Union Carbide Corp Compositions of epoxides and polycarboxylic acid compounds
US3018262A (en) 1957-05-01 1962-01-23 Shell Oil Co Curing polyepoxides with certain metal salts of inorganic acids
CA1104287A (en) 1975-07-14 1981-06-30 Goodrich (B.F.) Company (The) Reaction products of non-cycloaliphatic epoxy resins and amine-terminated liquid polymers and process for preparation thereof
JPS57179268A (en) 1981-04-27 1982-11-04 Semedain Kk Epoxy resin adhesive composition
GB2170813B (en) * 1985-02-12 1988-06-22 Coates Brothers Plc Polyamide resins
JPS61183375A (ja) * 1985-02-12 1986-08-16 Ube Ind Ltd エポキシ樹脂接着剤組成物
US4578424A (en) 1985-05-03 1986-03-25 Ashland Oil, Inc. High performance two-component epoxy structural adhesives with chemical thixotropy
JPH0617455B2 (ja) 1986-02-03 1994-03-09 チバ・ガイギ−・アクチエンゲゼルシヤフト エボキシ樹脂組成物
US4740539A (en) 1986-04-21 1988-04-26 Ashland Oil, Inc. Flexible two-component epoxy structural adhesives
US4695605A (en) 1986-10-01 1987-09-22 Ashland Oil, Inc. Sag resistant, high performance epoxy structural adhesives
US5019608A (en) 1987-07-30 1991-05-28 Lord Corporation Rubber-modified epoxy adhesive compositions
US4803232A (en) 1987-07-30 1989-02-07 Lord Corporation Rubber-modified epoxy adhesive compositions
US5385990A (en) 1992-11-02 1995-01-31 Lord Corporation Structural adhesive composition having high temperature resistance
JP2915379B2 (ja) 1996-06-18 1999-07-05 レイセオン・カンパニー 落下衝撃に耐える導電接着剤
US6451876B1 (en) * 2000-10-10 2002-09-17 Henkel Corporation Two component thermosettable compositions useful for producing structural reinforcing adhesives

Also Published As

Publication number Publication date
WO2003042316A1 (en) 2003-05-22
US6749938B2 (en) 2004-06-15
US20030121606A1 (en) 2003-07-03
EP1444307A1 (en) 2004-08-11
KR20050044333A (ko) 2005-05-12
CN1585808A (zh) 2005-02-23
CZ2004491A3 (cs) 2004-10-13
BR0214073A (pt) 2005-04-19
CA2466063A1 (en) 2003-05-22

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