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RU2015136364A - 2,2 ', 6,6'-tetramethyl-4,4'-methylenebis (cyclohexylamine) as a hardener for epoxy resins - Google Patents

2,2 ', 6,6'-tetramethyl-4,4'-methylenebis (cyclohexylamine) as a hardener for epoxy resins Download PDF

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Publication number
RU2015136364A
RU2015136364A RU2015136364A RU2015136364A RU2015136364A RU 2015136364 A RU2015136364 A RU 2015136364A RU 2015136364 A RU2015136364 A RU 2015136364A RU 2015136364 A RU2015136364 A RU 2015136364A RU 2015136364 A RU2015136364 A RU 2015136364A
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RU
Russia
Prior art keywords
ether
curable composition
epoxy resin
glycidyl ether
diglycidyl ether
Prior art date
Application number
RU2015136364A
Other languages
Russian (ru)
Inventor
Ахим КАФФЕЕ
Миран ЙУ
Моника ЧАРРАК
Кирстен ДАМЕН
Файт Штегманн
Герд ХАДЕРЛЯЙН
Александер ПАНЧЕНКО
Original Assignee
Басф Се
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Publication date
Application filed by Басф Се filed Critical Басф Се
Publication of RU2015136364A publication Critical patent/RU2015136364A/en

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    • 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
    • C08G59/5026—Amines cycloaliphatic

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  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Epoxy Resins (AREA)
  • Reinforced Plastic Materials (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)

Claims (12)

1. Отверждаемая композиция, отличающаяся тем, что она включает в себя одну или несколько эпоксидных смол, один или несколько содержащих эпоксидные группы реактивных разбавителей и 2,2',6,6'-тетраметил-4,4'-метиленбис(циклогексиламин), причем эта отверждаемая композиция в основном не содержит ароматические диамины.1. Curable composition, characterized in that it includes one or more epoxy resins, one or more epoxy groups containing reactive diluents and 2,2 ', 6,6'-tetramethyl-4,4'-methylenebis (cyclohexylamine), moreover, this curable composition generally does not contain aromatic diamines. 2. Отверждаемая композиция по п. 1, отличающаяся тем, что содержащий эпоксидные группы реактивный разбавитель выбирают из группы, состоящей из простого 1,4-бутандиолбисглицидилового эфира, простого 1,6-гександиолбисглицидилового эфира, глицидилнеодеканоата, глицидилверсатата, простого 2-этилгексилглицидилового эфира, простого неопентилгликольдиглицидилового эфира, простого п-третбутилглицидилового эфира, простого бутилглицидилового эфира, простого нонилфенилглицидилового эфира, простого п-третбутилфенилглицидилового эфира, простого фенилглицидилового эфира, простого о-крезилглицидилового эфира, простого полиоксипропиленгликольдиглицидилового эфира, простого триметилолпропантриглицидилового эфира, простого глицеринтриглицидилового эфира, триглицидил-парааминофенола, дивинилбензилдиоксида и дициклопентадиендиэпоксида.2. Curable composition according to claim 1, characterized in that the epoxy group-containing reactive diluent is selected from the group consisting of 1,4-butanediolbisglycidyl ether, 1,6-hexanediolbisglycidyl ether, glycidyl neodecanoate, glycidyl versatate, 2-ethylhexyl glycidyl ether neopentyl glycol diglycidyl ether, p-tert-butyl glycidyl ether, butyl glycidyl ether, nonylphenyl glycidyl ether, p-tert-butyl phenyl glycidyl ether phenyl glycidyl ether, o-cresyl glycidyl ether, polyoxypropylene glycol diglycidyl ether, trimethylolpropanetriglycidyl ether, glycerol triglycidyl ether, triglycidyl-paraminophenol, divinylbenzyl dioxide and dicyclipent. 3. Отверждаемая композиция по п.п. 1 или 2, отличающаяся тем, что одну или несколько эпоксидных смол выбирают из группы, состоящей из простого диглицидилового эфира бисфенола А, простого диглицидилового эфира бисфенола F, простого диглицидилового эфира гидрированного бисфенола А и простого диглицидилового эфира гидрированного бисфенола F.3. Curable composition according to p. 1 or 2, characterized in that one or more epoxy resins are selected from the group consisting of diglycidyl ether of bisphenol A, simple diglycidyl ether of bisphenol F, simple diglycidyl ether of hydrogenated bisphenol A and simple diglycidyl ether of hydrogenated bisphenol F. 4. Применение 2,2',6,6'-тетраметил-4,4'-метиленбис(циклогексиламина) в качестве отвердителя для эпоксидной смолы в отверждаемой композиции с одним или несколькими содержащими эпоксидные группы реактивными разбавителями.4. The use of 2,2 ', 6,6'-tetramethyl-4,4'-methylenebis (cyclohexylamine) as a hardener for an epoxy resin in a curable composition with one or more reactive diluents containing epoxy groups. 5. Применение по п. 4, причем к отверждаемой композиции добавляют ароматические диамины в количестве не более чем 5% в пересчете на общее количество всех аминовых отвердителей.5. The use according to claim 4, wherein aromatic diamines are added to the curable composition in an amount of not more than 5%, calculated on the total amount of all amine hardeners. 6. Способ получения отвержденных эпоксидных смол, отличающийся тем, что отверждаемую композицию получают по одному из п.п. 1-3 и подвергают воздействию температуры по меньшей мере 20°С.6. A method of obtaining a cured epoxy resin, characterized in that the curable composition is obtained according to one of paragraphs. 1-3 and subjected to a temperature of at least 20 ° C. 7. Отвержденная эпоксидная смола, отличающаяся тем, что ее можно получать при помощи способа по п. 6.7. Cured epoxy resin, characterized in that it can be obtained using the method according to p. 6. 8. Отвержденная эпоксидная смола, отличающаяся тем, что ее можно получать в результате отверждения отверждаемой композиции по одному из п.п. 1-3.8. Cured epoxy resin, characterized in that it can be obtained by curing the curable composition according to one of claims 1-3. 9. Формованное изделие, отличающееся тем, что оно состоит из отвержденной эпоксидной смолы по п. 7 или 8.9. A molded product, characterized in that it consists of a cured epoxy resin according to claim 7 or 8. 10. Композиционный материал, отличающийся тем, что он содержит отвержденную эпоксидную смолу по п. 7 или 8.10. Composite material, characterized in that it contains a cured epoxy resin according to claim 7 or 8. 11. Композиционный материал по п. 10, отличающийся тем, что он содержит стеклянные и/или углеродные волокна.11. The composite material according to claim 10, characterized in that it contains glass and / or carbon fibers. 12. Волокно, отличающееся тем, что оно пропитано отверждающей композицией по одному из п.п. 1-3.12. Fiber, characterized in that it is impregnated with a curing composition according to one of claims. 1-3.
RU2015136364A 2013-01-28 2014-01-16 2,2 ', 6,6'-tetramethyl-4,4'-methylenebis (cyclohexylamine) as a hardener for epoxy resins RU2015136364A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP13152879 2013-01-28
EP13152879.6 2013-01-28
PCT/EP2014/050814 WO2014114556A2 (en) 2013-01-28 2014-01-16 2,2',6,6'-tetramethyl-4,4'-methylene-bis(cyclohexylamine) as a hardener for epoxy resins

Publications (1)

Publication Number Publication Date
RU2015136364A true RU2015136364A (en) 2017-03-06

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RU2015136364A RU2015136364A (en) 2013-01-28 2014-01-16 2,2 ', 6,6'-tetramethyl-4,4'-methylenebis (cyclohexylamine) as a hardener for epoxy resins

Country Status (6)

Country Link
EP (1) EP2948493A2 (en)
JP (1) JP2016504476A (en)
KR (1) KR20150110758A (en)
CN (1) CN104955867A (en)
RU (1) RU2015136364A (en)
WO (1) WO2014114556A2 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2633809T3 (en) 2013-01-30 2017-09-25 Basf Se Derivatives of 2,6-bis- (aminomethyl) -piperidine (2,6-BAMP), derivatives of 2,6-bis- (isocyanomethyl) piperidin- (diisocyanate) and derivatives of 2,6-dicyanopiperidine (derivatives of 2, 6-DCP) and its use in the preparation of epoxy resins, polyurethanes, polyetherols and polyamides
JP6505913B1 (en) 2018-05-17 2019-04-24 株式会社Ｔ＆Ｋ Ｔｏｋａ Curable epoxide composition
KR102083444B1 (en) * 2018-05-30 2020-03-02 주식회사 나노폴리켐 a high heat-resistance composite material for cleaning and endoscope of power plant
RU2740241C1 (en) * 2020-03-16 2021-01-12 Максим Викторович Кулагин Method of repair and sealing of equipment and pipelines filled with oil or oil products
EP3882294A1 (en) * 2020-03-18 2021-09-22 Hilti Aktiengesellschaft Hardener composition based on diaminomethylcyclohexane and 1,3-cyclo-hexane-bis(methylamine) for an epoxy resin composition, epoxy resin composition and multicomponent epoxy resin system
KR102765200B1 (en) 2021-10-15 2025-02-07 주식회사 네패스 Epoxy adhesive composition with excellent rapid curing and adhesive properties

Family Cites Families (6)

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Publication number Priority date Publication date Assignee Title
GB1550051A (en) * 1976-07-22 1979-08-08 Bayer Ag Tetraalkylated biscyclohexylamine derivatives
DE2945614A1 (en) * 1979-11-12 1981-05-21 Bayer Ag, 5090 Leverkusen 4,4'-Di:amino-3,3',5,5'-tetra:alkyl-di:cyclohexyl-methane prepn. - by reacting 2,6-di:alkyl-aniline with formaldehyde and reducing prod. over ruthenium catalyst
US4798761A (en) * 1987-11-03 1989-01-17 The Dow Chemical Company Epoxy resin compositions for use in low temperature curing applications
US4946925A (en) * 1989-01-25 1990-08-07 Air Products And Chemicals, Inc. Bridge bis(cyclohexylamine) curing agents for epoxy resins
EP1975188A1 (en) * 2007-03-27 2008-10-01 Sika Technology AG Cycloaliphatic polyurethane compound containing cycloaliphatic dialdimines
EP2426157A1 (en) * 2010-09-02 2012-03-07 Lonza Ltd. Diamine compositions and use thereof

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Publication number Publication date
KR20150110758A (en) 2015-10-02
WO2014114556A2 (en) 2014-07-31
JP2016504476A (en) 2016-02-12
CN104955867A (en) 2015-09-30
EP2948493A2 (en) 2015-12-02
WO2014114556A3 (en) 2014-11-20

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