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ES2046315T3 - Materias plasticas derivadas de la caseina y su preparacion. - Google Patents

Materias plasticas derivadas de la caseina y su preparacion.

Info

Publication number
ES2046315T3
ES2046315T3 ES198888400908T ES88400908T ES2046315T3 ES 2046315 T3 ES2046315 T3 ES 2046315T3 ES 198888400908 T ES198888400908 T ES 198888400908T ES 88400908 T ES88400908 T ES 88400908T ES 2046315 T3 ES2046315 T3 ES 2046315T3
Authority
ES
Spain
Prior art keywords
plastic materials
caseine
preparation
materials derived
oligomers
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 - Lifetime
Application number
ES198888400908T
Other languages
English (en)
Inventor
Pierre Joseph Mastagli
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.)
POUR LA RECHERCHE ET L'INNOVATION Ste
Original Assignee
POUR LA RECHERCHE ET L'INNOVATION Ste
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 POUR LA RECHERCHE ET L'INNOVATION Ste filed Critical POUR LA RECHERCHE ET L'INNOVATION Ste
Application granted granted Critical
Publication of ES2046315T3 publication Critical patent/ES2046315T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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)
  • Materials Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Biochemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Wood Science & Technology (AREA)
  • Peptides Or Proteins (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Biological Depolymerization Polymers (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Packages (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

EL PROCEDIMIENTO SEGUN EL INVENTO SE CARACTERIZA EN QUE SE HIDROLIZA PARCIALMENTE LA CASEINA POR CALENTAMIENTO MEDIANTE UN ACIDO FUERTE EN UN MEDIO OSCURA, PARA OBTENER UNA MEZCLA DE OLIGOMEROS, DEPUES SE HACE RESISTIR ESTOS OLIGOMEROS EN UN ACIDO CARBOXILICO MONOHALOGENO CON CALOR. LAS MATERIAS PLASTICAS OBTENIDAS SON UTILIZABLES NOTABLEMENTE COMO REVESTIMIENTO.
ES198888400908T 1987-05-05 1988-04-14 Materias plasticas derivadas de la caseina y su preparacion. Expired - Lifetime ES2046315T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8706318A FR2614896B1 (fr) 1987-05-05 1987-05-05 Matieres plastiques derivees de la caseine et leur preparation

Publications (1)

Publication Number Publication Date
ES2046315T3 true ES2046315T3 (es) 1994-02-01

Family

ID=9350783

Family Applications (1)

Application Number Title Priority Date Filing Date
ES198888400908T Expired - Lifetime ES2046315T3 (es) 1987-05-05 1988-04-14 Materias plasticas derivadas de la caseina y su preparacion.

Country Status (6)

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

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3903362A1 (de) * 1989-02-04 1990-08-09 Basf Ag Chemisch modifizierte proteine

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE681125C (de) * 1934-01-17 1939-09-19 Hydrierwerke Akt Ges Deutsche Verfahren zur Herstellung von kapillaraktiven Verbindungen aus Eiweissspaltprodukten
FR2549069B1 (fr) * 1983-06-28 1985-10-25 Oreal Derive proteinique comportant, en greffage, des restes absorbeurs d'ultra-violets, son procede de preparation et compositions le contenant

Also Published As

Publication number Publication date
DE3877812T2 (de) 1993-08-12
EP0290306B1 (fr) 1993-01-27
FR2614896B1 (fr) 1989-09-01
DK243088D0 (da) 1988-05-04
DK243088A (da) 1988-11-06
EP0290306A3 (en) 1989-07-26
ATE85063T1 (de) 1993-02-15
EP0290306A2 (fr) 1988-11-09
FR2614896A1 (fr) 1988-11-10
DE3877812D1 (de) 1993-03-11
DK170620B1 (da) 1995-11-13

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