FR859495A - Procédé de préparation de poudres à mouler en partant de corps kératiniques et produits en résultant - Google Patents

Procédé de préparation de poudres à mouler en partant de corps kératiniques et produits en résultant

Info

Publication number
FR859495A
FR859495A FR859495DA FR859495A FR 859495 A FR859495 A FR 859495A FR 859495D A FR859495D A FR 859495DA FR 859495 A FR859495 A FR 859495A
Authority
FR
France
Prior art keywords
keratin
treated
per cent
washed
acid
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
Other languages
English (en)
French (fr)
Inventor
Etienne Bakonyi
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 filed Critical
Application granted granted Critical
Publication of FR859495A publication Critical patent/FR859495A/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L61/00—Compositions of condensation polymers of aldehydes or ketones; 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Detergent Compositions (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
FR859495D 1938-08-26 1939-08-26 Procédé de préparation de poudres à mouler en partant de corps kératiniques et produits en résultant Expired FR859495A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE212650X 1938-08-26

Publications (1)

Publication Number Publication Date
FR859495A true FR859495A (fr) 1940-12-19

Family

ID=5809150

Family Applications (1)

Application Number Title Priority Date Filing Date
FR859495D Expired FR859495A (fr) 1938-08-26 1939-08-26 Procédé de préparation de poudres à mouler en partant de corps kératiniques et produits en résultant

Country Status (6)

Country Link
US (1) US2454730A (US07282526-20071016-C00003.png)
CH (1) CH212650A (US07282526-20071016-C00003.png)
FR (1) FR859495A (US07282526-20071016-C00003.png)
GB (1) GB531446A (US07282526-20071016-C00003.png)
IT (1) IT377232A (US07282526-20071016-C00003.png)
NL (1) NL51508C (US07282526-20071016-C00003.png)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2728759A (en) * 1955-12-27 Acylated protein and method of
US2667475A (en) * 1954-01-26 Bleaching kebatinous materials
US3322702A (en) * 1965-10-23 1967-05-30 Owens Corning Fiberglass Corp Phenolic resole-bone glue-urea-diluent ent extender binder composition for bonded mat
US3464825A (en) * 1967-02-28 1969-09-02 Gen Mills Inc Keratin protein product and process of preparing same
US5932552A (en) * 1997-11-26 1999-08-03 Keraplast Technologies Ltd. Keratin-based hydrogel for biomedical applications and method of production
US6110487A (en) * 1997-11-26 2000-08-29 Keraplast Technologies Ltd. Method of making porous keratin scaffolds and products of same
US6371984B1 (en) 1999-09-13 2002-04-16 Keraplast Technologies, Ltd. Implantable prosthetic or tissue expanding device
US6783546B2 (en) 1999-09-13 2004-08-31 Keraplast Technologies, Ltd. Implantable prosthetic or tissue expanding device
ES2426420T3 (es) 2002-01-28 2013-10-23 Keraplast Technologies Ltd. Péptidos de queratina bioactivos
US20050148703A1 (en) * 2003-12-31 2005-07-07 Barone Justin R. Polymer composites containing keratin
WO2007001339A2 (en) 2004-08-17 2007-01-04 Wake Forest University Health Sciences Ambient stored blood plasma expanders
US8920827B2 (en) 2005-10-21 2014-12-30 Wake Forest University Health Sciences Keratin bioceramic compositions
EP1991253B1 (en) 2006-02-10 2013-07-31 Wake Forest University Health Sciences Nerve regeneration employing keratin biomaterials
EP1983927B1 (en) 2006-02-17 2014-11-05 Wake Forest University Health Sciences Coatings and biomedical implants formed from keratin biomaterials
US8273702B2 (en) 2006-02-17 2012-09-25 Wake Forest University Health Sciences Wound healing compositions containing keratin biomaterials
WO2010093882A1 (en) 2009-02-13 2010-08-19 Wake Forest University Health Sciences Keratin biomaterials for cell culture and methods of use
AU2011222540B2 (en) 2010-03-05 2016-09-29 Wake Forest University Health Sciences Controlled delivery system
WO2011112575A1 (en) 2010-03-08 2011-09-15 Wake Forest University Health Sciences Keratin biomaterials for treatment of ischemia
EP2640408B1 (en) 2010-11-17 2016-05-25 Wake Forest University Health Sciences Keratin compositions for treatment of bone deficiency or injury

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US128000A (en) * 1872-06-18 Improvement in bleaching and clarifying glue, gelatine, and size
US1114981A (en) * 1907-10-07 1914-10-27 Byron B Goldsmith Indurated keratin compound.
US1289053A (en) * 1917-06-30 1918-12-24 Refining Products Corp Making glue and the like.
US1756252A (en) * 1924-04-21 1930-04-29 Ellis Foster Co Synthetic product and process of making same
US2004970A (en) * 1931-02-23 1935-06-18 Prod De Chimie Organique De La Manufacture of urea-formaldehyde condensation products and artificial material therefrom
US2125776A (en) * 1935-10-31 1938-08-02 Plaskon Co Inc Composite molding composition and process of making same
US2159981A (en) * 1936-07-21 1939-05-30 Kraus O Production of thermosetting molding compositions and molded articles from natural horn

Also Published As

Publication number Publication date
NL51508C (US07282526-20071016-C00003.png) 1900-01-01
CH212650A (de) 1940-12-15
US2454730A (en) 1948-11-23
GB531446A (en) 1941-01-03
IT377232A (US07282526-20071016-C00003.png) 1900-01-01

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