JPS53119900A - Preparation of aqueous solution of high viscosity and high molecular weight keratin - Google Patents
Preparation of aqueous solution of high viscosity and high molecular weight keratinInfo
- Publication number
- JPS53119900A JPS53119900A JP3116677A JP3116677A JPS53119900A JP S53119900 A JPS53119900 A JP S53119900A JP 3116677 A JP3116677 A JP 3116677A JP 3116677 A JP3116677 A JP 3116677A JP S53119900 A JPS53119900 A JP S53119900A
- Authority
- JP
- Japan
- Prior art keywords
- molecular weight
- preparation
- aqueous solution
- high molecular
- keratin
- 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.)
- Granted
Links
Landscapes
- Compositions Of Macromolecular Compounds (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
- Peptides Or Proteins (AREA)
Abstract
PURPOSE: To obtain an aq. solution of high viscosity and high molecular weight keratin suitable for manufacturing tough and flexible keratin membranes or keratin fibers by dissolving animal hairs or feathers in aq. solution of specific thioglycolates.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3116677A JPS53119900A (en) | 1977-03-23 | 1977-03-23 | Preparation of aqueous solution of high viscosity and high molecular weight keratin |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3116677A JPS53119900A (en) | 1977-03-23 | 1977-03-23 | Preparation of aqueous solution of high viscosity and high molecular weight keratin |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS53119900A true JPS53119900A (en) | 1978-10-19 |
JPS5517067B2 JPS5517067B2 (en) | 1980-05-08 |
Family
ID=12323840
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3116677A Granted JPS53119900A (en) | 1977-03-23 | 1977-03-23 | Preparation of aqueous solution of high viscosity and high molecular weight keratin |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS53119900A (en) |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7465321B2 (en) | 2001-08-31 | 2008-12-16 | Keratec Limited | Production of biopolymer film, fibre, foam and adhesive materials from soluble S-sulfonated keratin derivatives |
JP2009023924A (en) * | 2007-07-18 | 2009-02-05 | Gunei Shoji Kk | Method for producing soluble keratin |
US7579317B2 (en) | 2005-03-11 | 2009-08-25 | Keratec, Ltd. | Nutraceutical composition comprising soluble keratin or derivative thereof |
WO2009132499A1 (en) * | 2008-04-29 | 2009-11-05 | 李国英 | Preparation of protein filling for making leather bu animal hair |
US7732574B2 (en) | 2003-12-19 | 2010-06-08 | Keraplast Technologies, Ltd. | Wound care products containing keratin |
US7767756B2 (en) | 2003-09-19 | 2010-08-03 | Keraplast Technologies, Ltd. | Composite materials containing keratin |
US7892572B2 (en) | 2002-06-10 | 2011-02-22 | Keraplast Technologies, Ltd. | Orthopaedic materials derived from keratin |
US8124735B2 (en) | 2006-12-11 | 2012-02-28 | Keraplast Technologies, Ltd. | Porous keratin construct and method of making the same |
US8142807B2 (en) | 2006-12-06 | 2012-03-27 | Keraplast Technologies, Ltd. | Bone void fillers and methods of making the same |
US20140137339A1 (en) * | 2012-11-22 | 2014-05-22 | Aburnet Limited | Method of sanitizing textile articles and the like |
-
1977
- 1977-03-23 JP JP3116677A patent/JPS53119900A/en active Granted
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7465321B2 (en) | 2001-08-31 | 2008-12-16 | Keratec Limited | Production of biopolymer film, fibre, foam and adhesive materials from soluble S-sulfonated keratin derivatives |
US7892572B2 (en) | 2002-06-10 | 2011-02-22 | Keraplast Technologies, Ltd. | Orthopaedic materials derived from keratin |
US7767756B2 (en) | 2003-09-19 | 2010-08-03 | Keraplast Technologies, Ltd. | Composite materials containing keratin |
US7732574B2 (en) | 2003-12-19 | 2010-06-08 | Keraplast Technologies, Ltd. | Wound care products containing keratin |
US7579317B2 (en) | 2005-03-11 | 2009-08-25 | Keratec, Ltd. | Nutraceutical composition comprising soluble keratin or derivative thereof |
US8142807B2 (en) | 2006-12-06 | 2012-03-27 | Keraplast Technologies, Ltd. | Bone void fillers and methods of making the same |
US8124735B2 (en) | 2006-12-11 | 2012-02-28 | Keraplast Technologies, Ltd. | Porous keratin construct and method of making the same |
JP2009023924A (en) * | 2007-07-18 | 2009-02-05 | Gunei Shoji Kk | Method for producing soluble keratin |
WO2009132499A1 (en) * | 2008-04-29 | 2009-11-05 | 李国英 | Preparation of protein filling for making leather bu animal hair |
US20140137339A1 (en) * | 2012-11-22 | 2014-05-22 | Aburnet Limited | Method of sanitizing textile articles and the like |
Also Published As
Publication number | Publication date |
---|---|
JPS5517067B2 (en) | 1980-05-08 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
IT7827181A0 (en) | PROCEDURE FOR THE PREPARATION OF POLYETHER-ESTER-AMIDES IN SEQUENCES, WHICH CAN BE USED, AMONG OTHERS, AS PRODUCTS TO BE PRINTED, EXTRUDED OR SPINNED. | |
IT1093503B (en) | PHENOXY-BENZYL-OXYCARBONYL-DERIVED SUBSTITUTES, PROCEDURE FOR THEIR PREPARATION AND USE AS INSECTICIDES AND AS ACARICIDES | |
IT7830192A0 (en) | NITRO-SUBSTITUTED 1,4-DI-HYDRO-PYRIDINES, PROCEDURES FOR THEIR PREPARATION AND THEIR USE AS MEDICINAL PRODUCTS. | |
DE2861791D1 (en) | Polyamide based membrane for hemofiltration, method for its preparation, and its use | |
JPS5231839A (en) | Drug for cosmetics and permanent wave in combination | |
JPS53119900A (en) | Preparation of aqueous solution of high viscosity and high molecular weight keratin | |
EP0116207A3 (en) | Cosmetic formulation | |
IT7821336A0 (en) | PSEUDO-TRISSACCHARIDES, PROCEDURES FOR THEIR PREPARATION AND THEIR USE AS MEDICINAL PRODUCTS. | |
IL50031A (en) | Substituted 4-(benzoylureido)-2',3,6'-trichloro-4-cyano diphenyl ethers,their preparation and their use as insecticides | |
JPS52139713A (en) | Sustained release cefalexin preparations | |
IT7827564A0 (en) | 1,4-DI-HYDRO-PYRIDAZINES, PROCEDURE FOR THEIR PREPARATION AND THEIR USE AS MEDICINAL PRODUCTS. | |
TR23146A (en) | BENZOHIDROXAMIC ACID TUEREVLER, ITS USE AS HERBISID AND ITS AGRICULTURAL COMPOSITIONS | |
JPS5318529A (en) | Optically active mandelic acid phenylglycinol salt and its preparation | |
JPS5248300A (en) | Target for clay shooting | |
JPS5310693A (en) | Preparation of nylon copolymer | |
JPS53149940A (en) | Novel benzyl alcohol derivatives and their preparation | |
JPS5350150A (en) | 1-aminotricyclo(4,3,1,1,2,5)undecane and its preparation | |
ZA75966B (en) | Novel substituted 1,2,4-thiadiazolyl-(5)-ureas, their preparation and their use as selective herbicides | |
JPS5237153A (en) | Method of transplantation of hairs to human skin | |
JPS53127808A (en) | Preparation of human albumin | |
JPS5434416A (en) | Hollow fiber and its production | |
IL56065A0 (en) | Novel benzyl ethers of cyclic 1,2-diols, their preparation and their use as herbicides | |
JPS534648A (en) | Apparatus for facial treatment | |
JPS5234938A (en) | Hair rinse | |
JPS5359095A (en) | Preparation of 7-aminocephem cpds. |