JPS5655429A - Production of collagen having high blood coagulation rate - Google Patents

Production of collagen having high blood coagulation rate

Info

Publication number
JPS5655429A
JPS5655429A JP13139079A JP13139079A JPS5655429A JP S5655429 A JPS5655429 A JP S5655429A JP 13139079 A JP13139079 A JP 13139079A JP 13139079 A JP13139079 A JP 13139079A JP S5655429 A JPS5655429 A JP S5655429A
Authority
JP
Japan
Prior art keywords
collagen
blood coagulation
high blood
coagulation rate
production
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.)
Pending
Application number
JP13139079A
Other languages
Japanese (ja)
Inventor
Tadaaki Kato
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.)
Kureha Corp
Original Assignee
Kureha Corp
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 Kureha Corp filed Critical Kureha Corp
Priority to JP13139079A priority Critical patent/JPS5655429A/en
Publication of JPS5655429A publication Critical patent/JPS5655429A/en
Pending legal-status Critical Current

Links

Landscapes

  • Materials For Medical Uses (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)

Abstract

PURPOSE: To produce collagen having a high blood coagulation rate, by esterifying purified collagen, and then treating the esterified collagen with an enzyme under acidic conditions thereby solubilizing the collagen.
CONSTITUTION: Titled collagen is obtained by immersing purified collagen material cut to below 10mm, in an aqueous solution of hydrochloric acid and alcohol thereby to esterify the material and after addtion of a protease such as one produced by Aspergillus var. microsporus, stirring the mixture to solubilize the collagen.
COPYRIGHT: (C)1981,JPO&Japio
JP13139079A 1979-10-12 1979-10-12 Production of collagen having high blood coagulation rate Pending JPS5655429A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13139079A JPS5655429A (en) 1979-10-12 1979-10-12 Production of collagen having high blood coagulation rate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13139079A JPS5655429A (en) 1979-10-12 1979-10-12 Production of collagen having high blood coagulation rate

Publications (1)

Publication Number Publication Date
JPS5655429A true JPS5655429A (en) 1981-05-16

Family

ID=15056832

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13139079A Pending JPS5655429A (en) 1979-10-12 1979-10-12 Production of collagen having high blood coagulation rate

Country Status (1)

Country Link
JP (1) JPS5655429A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007046507A1 (en) * 2005-10-19 2007-04-26 Nippon Meat Packers, Inc. Extraction liquid for assaying residual veterinary drug

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007046507A1 (en) * 2005-10-19 2007-04-26 Nippon Meat Packers, Inc. Extraction liquid for assaying residual veterinary drug

Similar Documents

Publication Publication Date Title
JPS55153712A (en) Insulin pharmaceutical preparation and its production
DE69027157T2 (en) Process for the production of a sweetener based on aspartame, which is in a dry bulb-like form
JPS5655429A (en) Production of collagen having high blood coagulation rate
JPS54161688A (en) Preparation of cellulose acetate having reduced devitrification with hot water
JPS561888A (en) Preparation of concentrated aqueous solution of acrylamide with microorganism
JPS5391189A (en) Preparation of d-n-carbamoyl-alpha-amino acids
JPS5231024A (en) Process for preparation of epoxysuccinic acid esters
JPS51124584A (en) Method of producing pet food
JPS5655430A (en) Production of collagen having high blood coagulation rate
JPS53135925A (en) Decomposition of microbial cells
MY106341A (en) A surfactant mixture based on (alpha)-sulfofatty acid methyl ester salts, a process for its production and its use
JPS5363306A (en) Preparation of fatty acid partial esters of polyhydric alcohols
JPS5242815A (en) Process for preparation of carboxylic acid esters
JPS5257129A (en) Process for hydroquinone
JPS52130978A (en) Preparation of materials for citric acid fermentation
JPS5283412A (en) Preparation of 3,3-dimethyl-4-pentenoic acids
JPS5221387A (en) Process for preparing a novel lipase
JPS5242807A (en) Process for preparation of alkyleneglycol
JPS53118588A (en) Preparation of peptidase
JPS527915A (en) Process for preparation of higher fatty acid
JPS5278813A (en) Preparation of odorless and stable acetin fat
JPS52154594A (en) Preparation of amino acid
JPS5559146A (en) Isolation of phenylalanine
JPS52128319A (en) Production of n-substituted amino-acid or its acid salt
JPS5268164A (en) Preparation of 8(14)-dihydropimaric acid