GB1263801A - Modified protein material - Google Patents

Modified protein material

Info

Publication number
GB1263801A
GB1263801A GB1259669A GB1259669A GB1263801A GB 1263801 A GB1263801 A GB 1263801A GB 1259669 A GB1259669 A GB 1259669A GB 1259669 A GB1259669 A GB 1259669A GB 1263801 A GB1263801 A GB 1263801A
Authority
GB
United Kingdom
Prior art keywords
protein material
march
composition
aqueous solution
coating composition
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
GB1259669A
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.)
Nestle Purina PetCare Co
Original Assignee
Ralston Purina Co
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 Ralston Purina Co filed Critical Ralston Purina Co
Publication of GB1263801A publication Critical patent/GB1263801A/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H19/00—Coated paper; Coating material
    • D21H19/36—Coatings with pigments
    • D21H19/44—Coatings with pigments characterised by the other ingredients, e.g. the binder or dispersing agent
    • D21H19/50—Proteins

Landscapes

  • Paper (AREA)

Abstract

1,263,801. Proteinaceous coating composition. RALSTON PURINA CO. 10 March, 1969 [8 March, 1968], No. 12596/69. Heading C3H. [Also in Division C4] A process for producing a paper stock coating composition comprises hydrolysing with an alkali an aqueous solution of an oil-seed protein material; before, during or after hydrolysis reacting the aqueous solution of the protein material with a silicon, boron or metal reagent so as to impart a reduced viscosity (see below) or a heat-thickening characteristic to said composition; and subsequently adding the material to an aqueous pigment slurry. "Reduced viscosity" means that the viscosity of a composition according to the invention is less than that of an otherwise similar composition containing untreated protein. The hydrolysis need be only partial. The metal reagent may supply ions of Cu, Zn, Mg, Mn, Al, Cd, V, Ni, Zr, Sn, Mo, or Co; it may be the free metal or a solution of a salt.
GB1259669A 1968-03-08 1969-03-10 Modified protein material Expired GB1263801A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US71149268A 1968-03-08 1968-03-08
US71149368A 1968-03-08 1968-03-08

Publications (1)

Publication Number Publication Date
GB1263801A true GB1263801A (en) 1972-02-16

Family

ID=27108650

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1259669A Expired GB1263801A (en) 1968-03-08 1969-03-10 Modified protein material

Country Status (1)

Country Link
GB (1) GB1263801A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995011340A1 (en) * 1993-10-18 1995-04-27 Mel Chemicals Manufacture and use of a zirconium-protein system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995011340A1 (en) * 1993-10-18 1995-04-27 Mel Chemicals Manufacture and use of a zirconium-protein system

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