DK243088D0 - PLASTIC MATERIALS MADE FROM CASEIN AND PROCEDURES FOR MANUFACTURING THEREOF - Google Patents

PLASTIC MATERIALS MADE FROM CASEIN AND PROCEDURES FOR MANUFACTURING THEREOF

Info

Publication number
DK243088D0
DK243088D0 DK243088A DK243088A DK243088D0 DK 243088 D0 DK243088 D0 DK 243088D0 DK 243088 A DK243088 A DK 243088A DK 243088 A DK243088 A DK 243088A DK 243088 D0 DK243088 D0 DK 243088D0
Authority
DK
Denmark
Prior art keywords
casein
plastic materials
procedures
manufacturing
materials made
Prior art date
Application number
DK243088A
Other languages
Danish (da)
Other versions
DK170620B1 (en
DK243088A (en
Inventor
Pierre Joseph Mastagli
Original Assignee
Rech Et Innovation Soc
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 Rech Et Innovation Soc filed Critical Rech Et Innovation Soc
Publication of DK243088D0 publication Critical patent/DK243088D0/en
Publication of DK243088A publication Critical patent/DK243088A/en
Application granted granted Critical
Publication of DK170620B1 publication Critical patent/DK170620B1/en

Links

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
    • C09D189/00—Coating compositions based on proteins; Coating compositions based on derivatives thereof
    • C09D189/005—Casein
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Peptides Or Proteins (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Biological Depolymerization Polymers (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Packages (AREA)

Abstract

The process is characterised according to the invention in that casein is partially hydrolysed by heating by means of a strong acid in an aqueous medium to obtain a mixture of oligomers and in that these oligomers are then reacted with a monohalogenated carboxylic acid with heating. The plastic materials obtained can be employed especially as coatings.
DK243088A 1987-05-05 1988-05-04 Plastic materials made from casein as well as a process for making them DK170620B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8706318A FR2614896B1 (en) 1987-05-05 1987-05-05 CASE-BASED PLASTICS AND THEIR PREPARATION
FR8706318 1987-05-05

Publications (3)

Publication Number Publication Date
DK243088D0 true DK243088D0 (en) 1988-05-04
DK243088A DK243088A (en) 1988-11-06
DK170620B1 DK170620B1 (en) 1995-11-13

Family

ID=9350783

Family Applications (1)

Application Number Title Priority Date Filing Date
DK243088A DK170620B1 (en) 1987-05-05 1988-05-04 Plastic materials made from casein as well as a process for making them

Country Status (6)

Country Link
EP (1) EP0290306B1 (en)
AT (1) ATE85063T1 (en)
DE (1) DE3877812T2 (en)
DK (1) DK170620B1 (en)
ES (1) ES2046315T3 (en)
FR (1) FR2614896B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3903362A1 (en) * 1989-02-04 1990-08-09 Basf Ag CHEMICALLY MODIFIED PROTEINS

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE681125C (en) * 1934-01-17 1939-09-19 Hydrierwerke Akt Ges Deutsche Process for the production of capillary-active compounds from protein fission products
FR2549069B1 (en) * 1983-06-28 1985-10-25 Oreal PROTEIN DERIVATIVE COMPRISING ULTRA-VIOLET ABSORBING REMAINS, METHOD FOR PREPARING THE SAME AND COMPOSITIONS CONTAINING THE SAME

Also Published As

Publication number Publication date
ES2046315T3 (en) 1994-02-01
DE3877812D1 (en) 1993-03-11
FR2614896B1 (en) 1989-09-01
EP0290306A3 (en) 1989-07-26
EP0290306B1 (en) 1993-01-27
DK170620B1 (en) 1995-11-13
FR2614896A1 (en) 1988-11-10
DE3877812T2 (en) 1993-08-12
ATE85063T1 (en) 1993-02-15
EP0290306A2 (en) 1988-11-09
DK243088A (en) 1988-11-06

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Legal Events

Date Code Title Description
B1 Patent granted (law 1993)
PBP Patent lapsed