GB1355412A – Compositions of matter
– Google Patents
GB1355412A – Compositions of matter
– Google Patents
Compositions of matter
Info
Publication number
GB1355412A
GB1355412A
GB1371771*[A
GB1371771A
GB1355412A
GB 1355412 A
GB1355412 A
GB 1355412A
GB 1371771 A
GB1371771 A
GB 1371771A
GB 1355412 A
GB1355412 A
GB 1355412A
Authority
GB
United Kingdom
Prior art keywords
groups
mer units
copolymer
organic
quaternized
Prior art date
1970-05-26
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
GB1371771*[A
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.)
Orica Ltd
Original Assignee
ICI Australia 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.)
1970-05-26
Filing date
1971-05-07
Publication date
1974-06-05
1971-05-07
Application filed by ICI Australia Ltd
filed
Critical
ICI Australia Ltd
1974-06-05
Publication of GB1355412A
publication
Critical
patent/GB1355412A/en
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
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
C09D11/00—Inks
C09D11/02—Printing inks
C09D11/03—Printing inks characterised by features other than the chemical nature of the binder
C—CHEMISTRY; METALLURGY
C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
C09B67/00—Influencing the physical, e.g. the dyeing or printing properties of dyestuffs without chemical reactions, e.g. by treating with solvents grinding or grinding assistants, coating of pigments or dyes; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films
C09B67/006—Preparation of organic pigments
C—CHEMISTRY; METALLURGY
C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
C09K23/00—Use of substances as emulsifying, wetting, dispersing, or foam-producing agents
C—CHEMISTRY; METALLURGY
C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
C09K23/00—Use of substances as emulsifying, wetting, dispersing, or foam-producing agents
C09K23/14—Derivatives of phosphoric acid
C—CHEMISTRY; METALLURGY
C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
C09K23/00—Use of substances as emulsifying, wetting, dispersing, or foam-producing agents
C09K23/16—Amines or polyamines
Abstract
1355412 Pigments dispensed in organic media; polymeric deflocculants ICI AUSTRALIA Ltd 7 May 1971 [26 May 1970] 13717/71 Heading C3P [Also in Division C4] A non-aqueous dispersion of a pigment comprises a pigment, an organic liquid and a deflocculating agent soluble in said liquid, said deflocculating agent being an addition copolymer comprising (a) 99-50 mole per cent of mer units containing a solubilizing group (defined) and (b) 1-50 mole per cent of mer units which carry groups forming, or capable of forming an internal salt structure, and which are selected from the following mer units containing cationic or potentially cationic groups and the following mer units containing anionic or potentially anionic groups wherein W is a dicovalent linking group, R 1 , R 2 and R 3 separately are H or alkyl, aryl or aralkyl groups, two of which may be joined to form a heterocycle, R 4 is H or -CH 3 and R 5 is -OR 6 or R 6 , R 6 being alkyl or aryl. The solubilizing group is one which is solvatable by the organic medium. Such groups are phenyl and toluyl for aromatic hydrocarbons. C 6-20 aliphatic for aliphatic hydrocarbons, and polyoxyethylene groups for media such as alcohols and ketones. The amount of deflocculant in the composition is preferably from 0À001 to 0À05 gms. per 10 sq. m. of pigment surface À0À05 to 5% w./w. of water may also be,present. The flocculants are prepared by introducing the ionic groups into a polymer by chemical reaction or preferably by polymerizing monomers already containing suitable groups. In the examples the defiocculants are copolymers of 2-ethylhexyl acrylate, methacrylic acid and (2) dimethylaminoethyl methacrylate quaternized with benzyl chloride; (4) 2-methylthioethylacrylate quaternized with dimethyl sulphate; (5) allyl triphenylphosphonium bromide; (12) styrene and dimethylamino ethyl methacrylate; (13) and (14) the Na and Ca salts of (12); (15) styrene and 4-vinyl pyridine and (16) the Ca salt of (15), and also the following copolymers: (6) and (7) a sulphonated copolymer of 2-ethylhexyl acrylate/glycidyl methacrylate / benzylchloride quaternized dimethylaminoethylmethacrylate; (8) the phosphonated copolymer of (6) and (7); (9) a phosphonated copolymer of allyl tri-phenyl phosphonium bromide, glycidyl methacrylate and 2-ethylhexyl acrylate; and (17) itaconic acid/2- ethylhexylacrylate/dimethylaminoethyl methacrylate. These are used to disperse TiO 2 in xylene, carbon black in xylene, and C black, TiO 2 chromium oxide and some organic pigments in toluene.
GB1371771*[A
1970-05-26
1971-05-07
Compositions of matter
Expired
GB1355412A
(en)
Applications Claiming Priority (1)
Application Number
Priority Date
Filing Date
Title
AUPA132370
1970-05-26
Publications (1)
Publication Number
Publication Date
GB1355412A
true
GB1355412A
(en)
1974-06-05
Family
ID=3764654
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
GB1371771*[A
Expired
GB1355412A
(en)
1970-05-26
1971-05-07
Compositions of matter
Country Status (5)
Country
Link
US
(1)
US3832209A
(en)
DE
(1)
DE2126221A1
(en)
FR
(1)
FR2093727A5
(en)
GB
(1)
GB1355412A
(en)
ZA
(1)
ZA713083B
(en)
Cited By (1)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
WO2021040698A1
(en)
*
2019-08-27
2021-03-04
Hewlett-Packard Development Company, L.P.
Coating composition and printable medium
Families Citing this family (6)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US4042413A
(en)
*
1972-02-28
1977-08-16
Imperial Chemical Industries Limited
Dispersing agents
US4157266A
(en)
*
1972-02-28
1979-06-05
Imperial Chemical Industries Limited
Dispersion of pigment or dyestuff in organic liquid
FR2283189A2
(en)
*
1974-06-14
1976-03-26
Ugine Kuhlmann
PROCESS FOR PREPARING PIGMENTARY PARTICLES COATED WITH AN ORGANIC POLYMER AND RESULTING COMPOSITIONS
DE10008177A1
(en)
*
2000-02-23
2001-08-30
Creavis Tech & Innovation Gmbh
Copolymers of allyl triphenylphosphonium salts
CN103788287B
(en)
*
2014-01-28
2015-11-18
浙江大学
A kind of antibacterial modified low surface energy type marine antifouling coating resin and preparation method thereof
JP6260581B2
(en)
*
2014-12-23
2018-01-17
ベーイプシロンカー−シェミー ゲーエムベーハーＢＹＫ−Ｃｈｅｍｉｅ ＧｍｂＨ
Colorant composition comprising a dispersant together with a water-soluble pigment affinity group
1971
1971-05-07
GB
GB1371771*[A
patent/GB1355412A/en
not_active
Expired
1971-05-11
ZA
ZA713083A
patent/ZA713083B/en
unknown
1971-05-25
FR
FR7118936A
patent/FR2093727A5/fr
not_active
Expired
1971-05-26
DE
DE19712126221
patent/DE2126221A1/en
active
Pending
1973
1973-06-20
US
US00371879A
patent/US3832209A/en
not_active
Expired – Lifetime
Cited By (2)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
WO2021040698A1
(en)
*
2019-08-27
2021-03-04
Hewlett-Packard Development Company, L.P.
Coating composition and printable medium
US11794506B2
(en)
2019-08-27
2023-10-24
Hewlett-Packard Development Company, L.P.
Coating composition and printable medium
Also Published As
Publication number
Publication date
DE2126221A1
(en)
1972-01-05
US3832209A
(en)
1974-08-27
ZA713083B
(en)
1972-12-27
FR2093727A5
(en)
1972-01-28
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Legal Events
Date
Code
Title
Description
1974-10-16
PS
Patent sealed [section 19, patents act 1949]
1976-12-01
PLNP
Patent lapsed through nonpayment of renewal fees
