GB1268154A - Curing method of epoxy compounds - Google Patents

Curing method of epoxy compounds

Info

Publication number
GB1268154A
GB1268154A GB3098870A GB3098870A GB1268154A GB 1268154 A GB1268154 A GB 1268154A GB 3098870 A GB3098870 A GB 3098870A GB 3098870 A GB3098870 A GB 3098870A GB 1268154 A GB1268154 A GB 1268154A
Authority
GB
United Kingdom
Prior art keywords
catalyst
curing
diaza
epoxy compounds
curing method
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.)
Expired
Application number
GB3098870A
Inventor
Sei Hashimoto
Keizo Nakatani
Shoji Suzuki
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.)
SAN ABBOT Ltd
Original Assignee
SAN ABBOT Ltd
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 SAN ABBOT Ltd filed Critical SAN ABBOT Ltd
Publication of GB1268154A publication Critical patent/GB1268154A/en
Expired 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
    • C08G59/40—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
    • 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
    • C08G59/44—Amides
    • C08G59/448—Lactames

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)
  • Nitrogen Condensed Heterocyclic Rings (AREA)

Abstract

1,268,154. Curing epoxy resins. SAN ABBOT Ltd. 25 June, 1970, No. 30988/70. Heading C3B. Epoxy resins are cured using as catalyst at least one N- (aminoalkyl) -lactam in which n = 2-11 and m = 2-6. I may be prepared in situ by hydrolysis of a diazabicycloalkene or an addition salt thereof with at least one molar equivalent of water. Typical II are 1,8- diaza - bicyclo - (5,4,0) - undecene - 7 and 1,5- diaza - bicycle - (4,3,0) - nonene - 5. From 5-20% by wt. (based on the epoxy resin) of catalyst may be used. The catalyst may also be used in conjunction with conventional epoxy resin hardeners, e.g. polycarboxylic acid anhydrides or polyamines. Curing may take place at 5-120‹ C.
GB3098870A 1970-06-29 1970-06-25 Curing method of epoxy compounds Expired GB1268154A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7024021A FR2094671A5 (en) 1970-06-29 1970-06-29

Publications (1)

Publication Number Publication Date
GB1268154A true GB1268154A (en) 1972-03-22

Family

ID=9057975

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3098870A Expired GB1268154A (en) 1970-06-29 1970-06-25 Curing method of epoxy compounds

Country Status (2)

Country Link
FR (1) FR2094671A5 (en)
GB (1) GB1268154A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3006844A1 (en) * 1979-02-23 1981-02-12 Raytheon Co TRANSPARENT ADHESIVE, DISCHARGE DEVICE WITH TRANSPARENTLY ADHESIVE PARTS AND METHOD FOR PRODUCING SUCH DEVICES USING THE TRANSPARENT ADHESIVE
EP0161736A1 (en) * 1984-02-08 1985-11-21 E.I. Du Pont De Nemours And Company Chlorosulfonated polyethylene coating composition
EP1247517A2 (en) * 2001-04-06 2002-10-09 L'oreal Moisture-curing cosmetic composition

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH645393A5 (en) * 1981-02-19 1984-09-28 Ciba Geigy Ag HARDENABLE MIXTURES OF POLYEPOXIDE COMPOUNDS AND N-CYANLACTAMES AS HARDENERS.

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3006844A1 (en) * 1979-02-23 1981-02-12 Raytheon Co TRANSPARENT ADHESIVE, DISCHARGE DEVICE WITH TRANSPARENTLY ADHESIVE PARTS AND METHOD FOR PRODUCING SUCH DEVICES USING THE TRANSPARENT ADHESIVE
EP0161736A1 (en) * 1984-02-08 1985-11-21 E.I. Du Pont De Nemours And Company Chlorosulfonated polyethylene coating composition
US4578286A (en) * 1984-02-08 1986-03-25 E. I. Du Pont De Nemours And Company Electrically conductive coating composition of a chlorosulfonated polyethylene
EP1247517A2 (en) * 2001-04-06 2002-10-09 L'oreal Moisture-curing cosmetic composition
FR2823106A1 (en) * 2001-04-06 2002-10-11 Oreal MOISTURE-CROSSLINKING COSMETIC COMPOSITION
EP1247517A3 (en) * 2001-04-06 2002-10-23 L'oreal Moisture-curing cosmetic composition

Also Published As

Publication number Publication date
DE2034389B2 (en) 1977-06-02
DE2034389A1 (en) 1972-01-13
FR2094671A5 (en) 1972-02-04

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