GB837507A - A new pigment resin printing paste and a method of producing the same - Google Patents

A new pigment resin printing paste and a method of producing the same

Info

Publication number
GB837507A
GB837507A GB10552/58A GB1055258A GB837507A GB 837507 A GB837507 A GB 837507A GB 10552/58 A GB10552/58 A GB 10552/58A GB 1055258 A GB1055258 A GB 1055258A GB 837507 A GB837507 A GB 837507A
Authority
GB
United Kingdom
Prior art keywords
paste
resin
addition
modified
aqueous solution
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
GB10552/58A
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.)
Sumitomo Chemical Co Ltd
Original Assignee
Sumitomo Chemical Co 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 Sumitomo Chemical Co Ltd filed Critical Sumitomo Chemical Co Ltd
Publication of GB837507A publication Critical patent/GB837507A/en
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F8/00Chemical modification by after-treatment
    • C08F8/28Condensation with aldehydes or ketones

Landscapes

  • Chemical & Material Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

An aqueous pigment resin printing paste is produced by acetalizing polyvinyl alcohol or allyl alcohol-modified polyvinyl alcohol with the addition of 0.1 to 0.5 mol. of an unsaturated aldehyde per mol. and then adding a water-dispersible pigment paste and an emulsion of thermoplastic resin and/or thermosetting paste. An aqueous solution of the acid salt of a polymeric acid amide made from polyacrylic acid ester and ethylene diamine, diethylene triamine, or triethylene tetramine, may be added to the basic paste, this may be produced in the form of a salt by adding acetic or tartaric acid. The unsaturated aldehyde may be acrolein, metaacrolein, or croton aldehyde and in addition a proportion of one or more saturated aldehydes such as acetaldehyde, propionaldehyde, n-butylaldehyde, isobutylaldehyde, or benzaldehyde may be added. The paste may be used in aqueous solution or as an oil in water emulsion by emulsifying with a petroleum hydrocarbon. The colouring matter may be a commercial phthalocyanine paste, Indanthrene Blue-RS, or Threne Red Violet-RH. Also the resin may have incorporated in it, a vinyl resin such as a polymer or copolymer of vinyl acetate, acrylic acid, meth-acrylic acid ester, acrylonitrile, styrene, vinylidene chloride, butadiene, or polyethylene; or a thermosetting resin such as a formaldehyde condensation product of urea, melamine, modified urea or modified melamine or a ketone resin, such as that obtained by methylolizing methyl ethyl ketone and formalin with the addition of potassium sodium carbonate.
GB10552/58A 1957-04-05 1958-04-02 A new pigment resin printing paste and a method of producing the same Expired GB837507A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP837507X 1957-04-05

Publications (1)

Publication Number Publication Date
GB837507A true GB837507A (en) 1960-06-15

Family

ID=13811193

Family Applications (1)

Application Number Title Priority Date Filing Date
GB10552/58A Expired GB837507A (en) 1957-04-05 1958-04-02 A new pigment resin printing paste and a method of producing the same

Country Status (1)

Country Link
GB (1) GB837507A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0104448A2 (en) * 1982-08-27 1984-04-04 Kabushiki Kaisha Toyota Chuo Kenkyusho Direct injection internal combustion engine of the compression ignition type
US5885338A (en) * 1994-04-12 1999-03-23 Sri International Water-based, water-fast ink compositions containing two-component binder matrix from nitrogen polymer

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0104448A2 (en) * 1982-08-27 1984-04-04 Kabushiki Kaisha Toyota Chuo Kenkyusho Direct injection internal combustion engine of the compression ignition type
EP0104448B1 (en) * 1982-08-27 1990-02-07 Kabushiki Kaisha Toyota Chuo Kenkyusho Direct injection internal combustion engine of the compression ignition type
US5885338A (en) * 1994-04-12 1999-03-23 Sri International Water-based, water-fast ink compositions containing two-component binder matrix from nitrogen polymer

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