GB1305823A - - Google Patents

Info

Publication number
GB1305823A
GB1305823A GB2189770A GB2189770A GB1305823A GB 1305823 A GB1305823 A GB 1305823A GB 2189770 A GB2189770 A GB 2189770A GB 2189770 A GB2189770 A GB 2189770A GB 1305823 A GB1305823 A GB 1305823A
Authority
GB
United Kingdom
Prior art keywords
anion
compound
iii
composition
cycloaliphatic
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
GB2189770A
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 filed Critical
Publication of GB1305823A publication Critical patent/GB1305823A/en
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00Use of organic ingredients
    • C08K5/16Nitrogen-containing compounds
    • C08K5/17Amines; Quaternary ammonium compounds
    • C08K5/19Quaternary ammonium compounds
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07FACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F7/00Compounds containing elements of Groups 4 or 14 of the Periodic Table
    • C07F7/02Silicon compounds
    • C07F7/08Compounds having one or more C—Si linkages
    • C07F7/0834Compounds having one or more O-Si linkage
    • C07F7/0838Compounds with one or more Si-O-Si sequences

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Epoxy Resins (AREA)

Abstract

1305823 Curing epoxy resins UNION CARBIDE CORP 6 May 1970 [6 May 1969] 21897/70 Heading C3B A composition comprises at least one curable polyepoxide (I) or at least one amino compound (II) capable of curing I. II is free from epoxy compounds, has at least 2 active hydrogen atoms, a M.W. 45-10,000 and is an aliphatic, aromatic, aralkyl cycloaliphatic or alkaryl amine, an aliphatic polyamine or an amino-substituted alcohol or phenol. In addition to I or II the composition contains <0À1% by wt. (of I or II) of an ammonium compound which is either a cationic compound [NR 4 ]<SP>+</SP>Anion- (III) in which each R is individually H or a monovalent C 1-24 organic radical and the anion is halogen, carboxylic acid, nitrate, sulphate, sulphonate or hydroxy, or a cationic polysiloxane ammonium compound (IV). IV comprises at least one siloxy unit and at least one siloxy unit R and the anion are defined above, R<SP>1</SP> is a C 1-20 monovalent hydrocarbon radical, b = 1-3, c= 0-2 and X is a divalent C 1-12 bridging group which is alkylene optionally substituted by OH and/or oarbonoxy radicals. I may be a diglycidyl ether of bisphenol A or a cycloaliphatic polyepoxide which may contain monoepoxy reactive diluents. II may be NH 2 (CH 2 NH) n NH 2 (n = 1-3) or N-hydroxyethyldiethylene triamine. Examples of III are dilauryldimethylammonium chloride or # - hydroxyethyltrimethylammonium chloride. IV may have the formula in which x= 1-50, y = 0-250 and the ratio of y to x is # 20 : 1. The composition may also comprise solvents, fillers and conventional adjuvants. Uses.-In filled compositions which are resistant to filler settle.
GB2189770A 1969-05-06 1970-05-06 Expired GB1305823A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US82230669A 1969-05-06 1969-05-06

Publications (1)

Publication Number Publication Date
GB1305823A true GB1305823A (en) 1973-02-07

Family

ID=25235693

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2189770A Expired GB1305823A (en) 1969-05-06 1970-05-06

Country Status (4)

Country Link
CH (1) CH523932A (en)
DE (1) DE2021951B2 (en)
FR (1) FR2047377A5 (en)
GB (1) GB1305823A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2117383A (en) * 1982-03-17 1983-10-12 Western Electric Co Liquids with reduced spreading tendency
US8268975B2 (en) 2009-04-03 2012-09-18 Dow Agrosciences Llc Demulsification compositions, systems and methods for demulsifying and separating aqueous emulsions

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5041590A (en) * 1990-01-04 1991-08-20 Dow Corning Corporation Quaternary ammonium functional siloxane surfactants

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2117383A (en) * 1982-03-17 1983-10-12 Western Electric Co Liquids with reduced spreading tendency
US8268975B2 (en) 2009-04-03 2012-09-18 Dow Agrosciences Llc Demulsification compositions, systems and methods for demulsifying and separating aqueous emulsions
US8796433B2 (en) 2009-04-03 2014-08-05 Kroff Chemical Company Demulsification compositions, systems and methods for demulsifying and separating aqueous emulsions
US9308474B2 (en) 2009-04-03 2016-04-12 Kroff Chemical Company Demulsification compositions, systems and methods for demulsifying and separating aqueous emulsions

Also Published As

Publication number Publication date
FR2047377A5 (en) 1971-03-12
DE2021951B2 (en) 1976-01-29
CH523932A (en) 1972-06-15
DE2021951A1 (en) 1970-11-19

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee