GB1242783A - Improvements in or relating to epoxy resins - Google Patents

Improvements in or relating to epoxy resins

Info

Publication number
GB1242783A
GB1242783A GB2654769A GB2654769A GB1242783A GB 1242783 A GB1242783 A GB 1242783A GB 2654769 A GB2654769 A GB 2654769A GB 2654769 A GB2654769 A GB 2654769A GB 1242783 A GB1242783 A GB 1242783A
Authority
GB
United Kingdom
Prior art keywords
aminoamide
monoepoxide
reacting
adduct
compositions
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
GB2654769A
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.)
General Mills Inc
Original Assignee
General Mills 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
Application filed by General Mills Inc filed Critical General Mills Inc
Publication of GB1242783A publication Critical patent/GB1242783A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D177/00—Coating compositions based on polyamides obtained by reactions forming a carboxylic amide link in the main chain; Coating compositions based on derivatives of such polymers
    • C09D177/06—Polyamides derived from polyamines and polycarboxylic acids
    • C09D177/08—Polyamides derived from polyamines and polycarboxylic acids from polyamines and polymerised unsaturated fatty acids
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Paints Or Removers (AREA)
  • Epoxy Resins (AREA)

Abstract

1,242,783. Epoxyresin coating. GENERAL MILLS Inc. 23 May, 1969 [27 May, 1968], No. 26547/69. Heading B2E. [Also in Division C3] Substrates of steel, aluminium, glass, galvanized iron and masonry are coated with a composition comprising an aqueous emulsion of an epoxy resin cured by an adduct of a C 2-12 aliphatic monoepoxide or an aromatic substituted aliphatic monoepoxide with an aminoamide obtained by reacting a fat acid with an alkylene polyamine. Preferred aminoamides (which may be added as solutions in inert-solvents) are prepared by reacting a polymeric fatty acid (especially from tall oil fatty acids) with H 2 NR'N(R")(R'NH) n H in which R' is a C 2-6 alkylene radical, R" is H or R'NH 2 and n is 0 to 3, e.g. triethylenetetramine. The monoepoxide may be styrene oxide, phenyl glycidyl ether or cresyl glycidyl ether and may be reacted with the aminoamide at 85-150‹C so that one epoxide equivalent is present per primary amine group equivalent of the aminoamide. The compositions may contain some free polymeric fatty acid and pigments. The compositions may be supplied as a two part pack one part comprising the epoxy resin emulsion and the other the aminoamide-monoepoxide adduct. When mixed they have a pot life of 4-5 hours at 23‹C.
GB2654769A 1968-05-27 1969-05-23 Improvements in or relating to epoxy resins Expired GB1242783A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US73202968A 1968-05-27 1968-05-27

Publications (1)

Publication Number Publication Date
GB1242783A true GB1242783A (en) 1971-08-11

Family

ID=24941899

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2654769A Expired GB1242783A (en) 1968-05-27 1969-05-23 Improvements in or relating to epoxy resins

Country Status (9)

Country Link
JP (1) JPS4638915B1 (en)
BE (1) BE732570A (en)
CA (1) CA875618A (en)
DE (1) DE1925941C3 (en)
DK (1) DK137135B (en)
FR (1) FR1597167A (en)
GB (1) GB1242783A (en)
NL (1) NL6906657A (en)
SE (1) SE363342B (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3956208A (en) * 1974-03-15 1976-05-11 Asahi Kasei Kogyo Kabushiki Kaisha Aqueous epoxy resin composition containing a fatty acid polyamide
US4246148A (en) * 1979-08-27 1981-01-20 Celanese Corporation Two component aqueous coating composition based on an epoxy-polyamine adduct and a polyepoxide
US4304700A (en) 1979-08-27 1981-12-08 Celanese Corporation Two component aqueous based coating composition
WO2005123801A1 (en) * 2004-06-21 2005-12-29 Huntsman Advanced Materials (Switzerland) Gmbh Polyaminoamide-monoepoxy adducts

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3983056A (en) * 1973-09-27 1976-09-28 Dai Nippon Toryo Co., Ltd. Aqueous epoxy resin paint composition
DE2755197A1 (en) * 1976-12-15 1978-06-22 Ciba Geigy Ag PREPARATION OF EPOXY-AMINE-POLYAMIDE REPRODUCTION PRODUCTS, THEIR MANUFACTURE AND THEIR USE
DE3025609A1 (en) 1980-07-05 1982-02-11 Basf Ag, 6700 Ludwigshafen METHOD FOR PRODUCING AQUEOUS EPOXY RESIN DISPERSIONS
CN1096479C (en) 1996-03-11 2002-12-18 万迪科股份公司 Curable epoxy resin compositions containing water-processable polyamine hardeners
CA2637455C (en) * 2006-01-17 2012-10-30 Akzo Nobel Coatings International B.V. Curing agents for epoxy-functional compounds

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3956208A (en) * 1974-03-15 1976-05-11 Asahi Kasei Kogyo Kabushiki Kaisha Aqueous epoxy resin composition containing a fatty acid polyamide
US4246148A (en) * 1979-08-27 1981-01-20 Celanese Corporation Two component aqueous coating composition based on an epoxy-polyamine adduct and a polyepoxide
US4304700A (en) 1979-08-27 1981-12-08 Celanese Corporation Two component aqueous based coating composition
WO2005123801A1 (en) * 2004-06-21 2005-12-29 Huntsman Advanced Materials (Switzerland) Gmbh Polyaminoamide-monoepoxy adducts
CN101014639B (en) * 2004-06-21 2010-05-26 亨斯迈先进材料（瑞士）有限公司 Polyaminoamide-monoepoxy adducts

Also Published As

Publication number Publication date
DK137135B (en) 1978-01-23
CA875618A (en) 1971-07-13
FR1597167A (en) 1970-06-22
SE363342B (en) 1974-01-14
DK137135C (en) 1978-06-26
DE1925941C3 (en) 1975-03-27
DE1925941B2 (en) 1973-11-29
NL6906657A (en) 1969-12-01
DE1925941A1 (en) 1969-12-04
BE732570A (en) 1969-10-16
JPS4638915B1 (en) 1971-11-16

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