GB492159A - Improvements in and relating to the production of plastic and adhesive materials - Google Patents

Improvements in and relating to the production of plastic and adhesive materials

Info

Publication number
GB492159A
GB492159A GB429337A GB429337A GB492159A GB 492159 A GB492159 A GB 492159A GB 429337 A GB429337 A GB 429337A GB 429337 A GB429337 A GB 429337A GB 492159 A GB492159 A GB 492159A
Authority
GB
United Kingdom
Prior art keywords
starch
relating
plastic
production
adhesive materials
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
GB429337A
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.)
International Patents Development Co
Original Assignee
International Patents Development 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 International Patents Development Co filed Critical International Patents Development Co
Priority to GB429337A priority Critical patent/GB492159A/en
Publication of GB492159A publication Critical patent/GB492159A/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
    • C09J189/00—Adhesives based on proteins; Adhesives based on derivatives thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08H—DERIVATIVES OF NATURAL MACROMOLECULAR COMPOUNDS
    • C08H1/00—Macromolecular products derived from proteins
    • C08H1/02—Protein-aldehyde condensates
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L3/00—Compositions of starch, amylose or amylopectin or of their derivatives or degradation products
    • C08L3/02—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
    • C08L89/00—Compositions of proteins; Compositions of derivatives thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biochemistry (AREA)
  • Materials Engineering (AREA)
  • Adhesives Or Adhesive Processes (AREA)

Abstract

Maize gluten containing a substantial quantity of starch is treated with an acid and with formaldehyde in quantity sufficient to plasticize both protein and starch, and to make the starch insoluble on curing. The curing may be effected by heating. The protein-starch mixture may be pre-treated to gelatinize, modify or dextrinize the starch. The products may be moulded and cured, if desired with the addition of fillers such as wood flour, or may be used as adhesives for wood, paper, or other materials.
GB429337A 1937-02-12 1937-02-12 Improvements in and relating to the production of plastic and adhesive materials Expired GB492159A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB429337A GB492159A (en) 1937-02-12 1937-02-12 Improvements in and relating to the production of plastic and adhesive materials

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB429337A GB492159A (en) 1937-02-12 1937-02-12 Improvements in and relating to the production of plastic and adhesive materials

Publications (1)

Publication Number Publication Date
GB492159A true GB492159A (en) 1938-09-12

Family

ID=9774408

Family Applications (1)

Application Number Title Priority Date Filing Date
GB429337A Expired GB492159A (en) 1937-02-12 1937-02-12 Improvements in and relating to the production of plastic and adhesive materials

Country Status (1)

Country Link
GB (1) GB492159A (en)

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