GB529993A - Process for the production of mixed adhesives - Google Patents

Process for the production of mixed adhesives

Info

Publication number
GB529993A
GB529993A GB16040/39A GB1604039A GB529993A GB 529993 A GB529993 A GB 529993A GB 16040/39 A GB16040/39 A GB 16040/39A GB 1604039 A GB1604039 A GB 1604039A GB 529993 A GB529993 A GB 529993A
Authority
GB
United Kingdom
Prior art keywords
starch
potato
dry
cellulose ethers
mixture
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
GB16040/39A
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.)
Henkel AG and Co KGaA
Original Assignee
Henkel AG and Co KGaA
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 Henkel AG and Co KGaA filed Critical Henkel AG and Co KGaA
Publication of GB529993A publication Critical patent/GB529993A/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
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J103/00—Adhesives based on starch, amylose or amylopectin or on their derivatives or degradation products
    • C09J103/02—Starch; Degradation products thereof, e.g. dextrin
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2666/00—Composition of polymers characterized by a further compound in the blend, being organic macromolecular compounds, natural resins, waxes or and bituminous materials, non-macromolecular organic substances, inorganic substances or characterized by their function in the composition
    • C08L2666/02—Organic macromolecular compounds, natural resins, waxes or and bituminous materials

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Adhesives Or Adhesive Processes (AREA)

Abstract

529,993. Cellulose ethers. HENKEL & CIE GES. May 31, 1939, No. 16040. Convention date, Aug. 5, 1938. [Class 2 (ii)] Starch or starchy materials are added to the reaction mix during or after the alkylation step in the process of preparing water-soluble cellulose ethers in the presence of alkali, and after degradation of the starch, the mixture is worked up to a dry or paste adhesive. Solvents, e.g. alcohol or acetone, may be present. Starch materials specified are potato, maize, and rice starches, rolled potato flour, and cereal flours. In examples : dry potato starch is kneaded into the alkaline mix obtained by treating alkalicellulose with monochloracetic acid or methyl chloride, and after standing the mass is neutralized with hydrochloric acid, salt washed out, and the mixture dried. On stirring the product with cold water, a wall-paper size is obtained.
GB16040/39A 1938-08-05 1939-05-31 Process for the production of mixed adhesives Expired GB529993A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE529993X 1938-08-05

Publications (1)

Publication Number Publication Date
GB529993A true GB529993A (en) 1940-12-03

Family

ID=6554310

Family Applications (1)

Application Number Title Priority Date Filing Date
GB16040/39A Expired GB529993A (en) 1938-08-05 1939-05-31 Process for the production of mixed adhesives

Country Status (1)

Country Link
GB (1) GB529993A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2699401A (en) * 1949-11-17 1955-01-11 Reardon Company Texture paint

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2699401A (en) * 1949-11-17 1955-01-11 Reardon Company Texture paint

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