ZA722629B - Improvements in or relating to methods of preparing pulverulent mixtures of elastomers and collagenic proteins,and novel products thus obtained - Google Patents

Improvements in or relating to methods of preparing pulverulent mixtures of elastomers and collagenic proteins,and novel products thus obtained

Info

Publication number
ZA722629B
ZA722629B ZA722629A ZA722629A ZA722629B ZA 722629 B ZA722629 B ZA 722629B ZA 722629 A ZA722629 A ZA 722629A ZA 722629 A ZA722629 A ZA 722629A ZA 722629 B ZA722629 B ZA 722629B
Authority
ZA
South Africa
Prior art keywords
elastomers
relating
methods
novel products
pulverulent mixtures
Prior art date
Application number
ZA722629A
Other languages
English (en)
Inventor
P Comte
M Dubois
Original Assignee
Centre Techn Cuir
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 Centre Techn Cuir filed Critical Centre Techn Cuir
Publication of ZA722629B publication Critical patent/ZA722629B/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L9/00—Compositions of homopolymers or copolymers of conjugated diene hydrocarbons
    • C08L9/06—Copolymers with styrene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L21/00—Compositions of unspecified rubbers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L7/00—Compositions of natural rubber
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L9/00—Compositions of homopolymers or copolymers of conjugated diene hydrocarbons
    • C08L9/02—Copolymers with acrylonitrile
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/34—Silicon-containing compounds
    • C08K3/36—Silica
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L45/00—Compositions of homopolymers or copolymers of compounds having no unsaturated aliphatic radicals in side chain, and having one or more carbon-to-carbon double bonds in a carbocyclic or in a heterocyclic ring system; Compositions of derivatives of such polymers
    • 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
    • C08L89/04—Products derived from waste materials, e.g. horn, hoof or hair
    • C08L89/06—Products derived from waste materials, e.g. horn, hoof or hair derived from leather or skin, e.g. gelatin

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
ZA722629A 1971-05-06 1972-04-18 Improvements in or relating to methods of preparing pulverulent mixtures of elastomers and collagenic proteins,and novel products thus obtained ZA722629B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR717117262A FR2135519B1 (https=) 1971-05-06 1971-05-06

Publications (1)

Publication Number Publication Date
ZA722629B true ZA722629B (en) 1973-01-31

Family

ID=9076945

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA722629A ZA722629B (en) 1971-05-06 1972-04-18 Improvements in or relating to methods of preparing pulverulent mixtures of elastomers and collagenic proteins,and novel products thus obtained

Country Status (7)

Country Link
BE (1) BE783023A (https=)
CH (1) CH556884A (https=)
FR (1) FR2135519B1 (https=)
GB (1) GB1361540A (https=)
IT (1) IT961159B (https=)
LU (1) LU65234A1 (https=)
ZA (1) ZA722629B (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0526347D0 (en) 2005-12-23 2006-02-01 Devro Plc Defatting collagen
US8156663B2 (en) 2008-04-08 2012-04-17 Brown Shoe Company, Inc. Shoe sole and method
WO2013001103A1 (es) * 2011-06-28 2013-01-03 Lanbide Heziketaren Lagunak, L.H.L Procedimiento de obtención de colageno a partir de la piel de un animal

Also Published As

Publication number Publication date
FR2135519A1 (https=) 1972-12-22
CH556884A (fr) 1974-12-13
FR2135519B1 (https=) 1973-05-11
LU65234A1 (https=) 1972-07-13
IT961159B (it) 1973-12-10
GB1361540A (en) 1974-07-24
BE783023A (fr) 1972-09-01

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