MX388248B - Composiciones adhesivas estructurales. - Google Patents

Composiciones adhesivas estructurales.

Info

Publication number
MX388248B
MX388248B MX2015017246A MX2015017246A MX388248B MX 388248 B MX388248 B MX 388248B MX 2015017246 A MX2015017246 A MX 2015017246A MX 2015017246 A MX2015017246 A MX 2015017246A MX 388248 B MX388248 B MX 388248B
Authority
MX
Mexico
Prior art keywords
epoxy
component
adduct
epoxy compound
core
Prior art date
Application number
MX2015017246A
Other languages
English (en)
Other versions
MX2015017246A (es
Inventor
Kaliappa G Ragunathan
Masayuki Nakajima
Tien- Chieh CHAO
Umesh C Desai
Original Assignee
Ppg Ind Ohio 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
Priority claimed from US13/918,021 external-priority patent/US20140150970A1/en
Application filed by Ppg Ind Ohio Inc filed Critical Ppg Ind Ohio Inc
Publication of MX2015017246A publication Critical patent/MX2015017246A/es
Publication of MX388248B publication Critical patent/MX388248B/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
    • C08G59/182—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
    • 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

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)
  • Epoxy Resins (AREA)

Abstract

Se describen en la presente composiciones que incluyen (a) un primer componente que comprende (1) un aducto epoxi que es el producto de reacción de reactivos que comprenden un primer compuesto epoxi, un poliol y/o un diácido y (2) un segundo compuesto epoxi; (b) partículas de caucho que tienen una estructura núcleo/revestimiento y/o partículas de carbono grafénicas; y (c) un segundo componente que reacciona químicamente con el primer componente a condiciones ambientales o ligeramente térmicas. También se describen en la presente composiciones que incluyen (a) un flexibilizador coronado con epoxi; (b) un agente de curado latente activado por calor; y opcionalmente, (c) partículas de caucho que tienen una estructura de núcleo/revestimiento y/o partículas de carbón grafénicas; (d) un aducto de epoxi/ CTBN; y/o (e) un aducto ácido de epoxi/dímero. Un agente de curado latente activado por calor puede incluir al menos un producto de reacción de reactivos que incluyen un compuesto epoxi y una amina y/o un alcaloide.
MX2015017246A 2013-06-14 2014-06-13 Composiciones adhesivas estructurales. MX388248B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/918,021 US20140150970A1 (en) 2010-11-19 2013-06-14 Structural adhesive compositions
PCT/US2014/042328 WO2014201369A1 (en) 2013-06-14 2014-06-13 Structural adhesive compositions

Publications (2)

Publication Number Publication Date
MX2015017246A MX2015017246A (es) 2017-03-06
MX388248B true MX388248B (es) 2025-03-19

Family

ID=51063886

Family Applications (2)

Application Number Title Priority Date Filing Date
MX2015017246A MX388248B (es) 2013-06-14 2014-06-13 Composiciones adhesivas estructurales.
MX2021014593A MX2021014593A (es) 2013-06-14 2015-12-14 Composiciones adhesivas estructurales.

Family Applications After (1)

Application Number Title Priority Date Filing Date
MX2021014593A MX2021014593A (es) 2013-06-14 2015-12-14 Composiciones adhesivas estructurales.

Country Status (12)

Country Link
EP (1) EP3008102B1 (es)
KR (1) KR101858370B1 (es)
CN (1) CN105377940B (es)
AU (1) AU2014278004B2 (es)
BR (1) BR112015031248B1 (es)
CA (1) CA2915352C (es)
ES (1) ES2985057T3 (es)
HK (1) HK1215717A1 (es)
MX (2) MX388248B (es)
RU (1) RU2016100977A (es)
SG (1) SG11201510248YA (es)
WO (1) WO2014201369A1 (es)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11242427B2 (en) * 2015-10-20 2022-02-08 Ppg Industries Ohio, Inc. Structural adhesive compositions
EP3532527A1 (en) * 2016-10-28 2019-09-04 Dow Global Technologies, LLC Crash durable epoxy adhesive having improved low-temperature impact resistance
KR102454520B1 (ko) * 2017-06-23 2022-10-17 디디피 스페셜티 일렉트로닉 머티리얼즈 유에스, 엘엘씨 고온 에폭시 접착 제형
EP3684857A1 (en) * 2017-09-20 2020-07-29 PPG Industries Ohio, Inc. Two-component structural adhesive
DE102017221072A1 (de) * 2017-11-24 2019-05-29 Tesa Se Verfahren zur Herstellung haftklebriger Reaktivklebebänder
EP3749703B1 (en) 2018-02-09 2025-09-03 PPG Industries Ohio Inc. Coating compositions
CN112654686B (zh) * 2018-05-29 2023-04-07 Ddp特种电子材料美国有限责任公司 使用单组分环氧粘合剂混合物的粘结方法
BR112021005284A2 (pt) * 2018-09-20 2021-06-22 Ppg Industries Ohio, Inc. composição contendo tiol
CA3147793A1 (en) * 2019-08-23 2021-03-04 David J. FORTMAN Epoxy-amine coating compositions comprising elastomeric particles
US20220275240A1 (en) * 2019-08-23 2022-09-01 Ppg Industries Ohio, Inc. Systems and methods for improved lap shear strength and displacement of two-component structural adhesives
CN112063433B (zh) * 2020-08-24 2022-03-04 中国地质科学院郑州矿产综合利用研究所 一种核壳结构的氧化铝-石墨烯及其制备方法
CN112796158B (zh) * 2021-01-20 2022-12-09 上海东升新材料有限公司 一种高固低氯抗水剂及其制备方法
CN114133702A (zh) * 2021-12-07 2022-03-04 中威北化科技有限公司 一种适用于rtm耐高温环氧基体及其制备方法
CN115179205A (zh) * 2022-06-30 2022-10-14 安徽吉曜玻璃微纤有限公司 一种无甲醛树脂粘结剂及其制备方法
JPWO2024122630A1 (es) * 2022-12-09 2024-06-13

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3816365A (en) * 1968-09-12 1974-06-11 Ciba Geigy Ag Adducts,containing epoxide groups,from polyglycidyl compounds and acid polyesters of aliphatic-cycloaliphatic dicarboxylic acids,process for their manufacture and use
US4360649A (en) * 1980-04-30 1982-11-23 Sumitomo Chemical Company, Limited Curable composition
US5357008A (en) * 1992-01-22 1994-10-18 W. R. Grace & Co.-Conn. Latent curing agent for epoxy resin and its preparation
US20030018095A1 (en) * 2001-04-27 2003-01-23 Agarwal Rajat K. Thermosettable compositions useful for producing structural adhesive foams
US20120129980A1 (en) * 2010-11-19 2012-05-24 Ppg Industries Ohio, Inc. Structural adhesive compositions
JP5996176B2 (ja) * 2011-10-12 2016-09-21 株式会社Adeka 耐熱性接着剤

Also Published As

Publication number Publication date
AU2014278004B2 (en) 2016-10-20
HK1215717A1 (zh) 2016-09-09
MX2015017246A (es) 2017-03-06
MX2021014593A (es) 2022-03-17
CA2915352C (en) 2018-03-20
KR101858370B1 (ko) 2018-05-15
CN105377940B (zh) 2018-09-25
EP3008102B1 (en) 2024-05-08
ES2985057T3 (es) 2024-11-04
SG11201510248YA (en) 2016-01-28
CA2915352A1 (en) 2014-12-18
WO2014201369A1 (en) 2014-12-18
BR112015031248B1 (pt) 2022-02-08
EP3008102A1 (en) 2016-04-20
BR112015031248A2 (pt) 2017-07-25
RU2016100977A (ru) 2017-07-20
AU2014278004A1 (en) 2016-01-21
CN105377940A (zh) 2016-03-02
KR20160020522A (ko) 2016-02-23

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