IT1075975B - Procedimento per il temperaggio di tessuti animali destinati alla produzione di eparina - Google Patents

Procedimento per il temperaggio di tessuti animali destinati alla produzione di eparina

Info

Publication number: IT1075975B
Authority: IT; Italy
Prior art keywords: tempering; heparin; procedure; production; fabrics intended
Prior art date: 1975-10-31

Application number

IT6961076A

Other languages

English (en)

Italian (it)

Original Assignee

Robins Co Inc A H

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.)

1975-10-31

Filing date

1976-10-29

Publication date

1985-04-22

1976-10-29 Application filed by Robins Co Inc A H filed Critical Robins Co Inc A H

1985-04-22 Application granted granted Critical

1985-04-22 Publication of IT1075975B publication Critical patent/IT1075975B/it

Links

HTTJABKRGRZYRN-UHFFFAOYSA-N Heparin Chemical compound OC1C(NC(=O)C)C(O)OC(COS(O)(=O)=O)C1OC1C(OS(O)(=O)=O)C(O)C(OC2C(C(OS(O)(=O)=O)C(OC3C(C(O)C(O)C(O3)C(O)=O)OS(O)(=O)=O)C(CO)O2)NS(O)(=O)=O)C(C(O)=O)O1 HTTJABKRGRZYRN-UHFFFAOYSA-N 0.000 title 1
239000004755 animal textile Substances 0.000 title 1
229960002897 heparin Drugs 0.000 title 1
229920000669 heparin Polymers 0.000 title 1
238000004519 manufacturing process Methods 0.000 title 1
238000000034 method Methods 0.000 title 1
238000005496 tempering Methods 0.000 title 1

Classifications

- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
- C08B37/00—Preparation of polysaccharides not provided for in groups C08B1/00 - C08B35/00; Derivatives thereof
- C08B37/006—Heteroglycans, i.e. polysaccharides having more than one sugar residue in the main chain in either alternating or less regular sequence; Gellans; Succinoglycans; Arabinogalactans; Tragacanth or gum tragacanth or traganth from Astragalus; Gum Karaya from Sterculia urens; Gum Ghatti from Anogeissus latifolia; Derivatives thereof
- C08B37/0063—Glycosaminoglycans or mucopolysaccharides, e.g. keratan sulfate; Derivatives thereof, e.g. fucoidan
- C08B37/0075—Heparin; Heparan sulfate; Derivatives thereof, e.g. heparosan; Purification or extraction methods thereof

Landscapes

Chemical & Material Sciences (AREA)
Life Sciences & Earth Sciences (AREA)
Health & Medical Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Molecular Biology (AREA)
Engineering & Computer Science (AREA)
Biochemistry (AREA)
Materials Engineering (AREA)
General Health & Medical Sciences (AREA)
Medicinal Chemistry (AREA)
Polymers & Plastics (AREA)
Organic Chemistry (AREA)
Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Polysaccharides And Polysaccharide Derivatives (AREA)
Preparation Of Compounds By Using Micro-Organisms (AREA)
Materials For Medical Uses (AREA)

IT6961076A 1975-10-31 1976-10-29 Procedimento per il temperaggio di tessuti animali destinati alla produzione di eparina IT1075975B (it)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US62780775A	1975-10-31	1975-10-31

Publications (1)

Publication Number	Publication Date
IT1075975B true IT1075975B (it)	1985-04-22

Family

ID=24516213

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT6961076A IT1075975B (it)	1975-10-31	1976-10-29	Procedimento per il temperaggio di tessuti animali destinati alla produzione di eparina

Country Status (8)

Country	Link
AU (1)	AU512447B2 (da)
CA (1)	CA1078766A (da)
DE (1)	DE2646677C2 (da)
DK (1)	DK490476A (da)
FR (1)	FR2329677A1 (da)
GB (1)	GB1505238A (da)
IE (1)	IE44542B1 (da)
IT (1)	IT1075975B (da)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
HU177887B (en) *	1979-03-21	1982-01-28	Richter Gedeon Vegyeszet	Process for preparing a raw material containing heparin
CN105886397B (zh) *	2016-06-30	2019-09-03	南通欣宇光肠衣有限公司	一种高效提取肝素钠酶膜耦合酶解装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2410084A (en) *	1943-12-09	1946-10-29	Upjohn Co	Recovery of heparin
US2623001A (en) *	1949-04-07	1952-12-23	Bengt E G V Sylven	Preparing heparin
US2539544A (en) *	1950-01-03	1951-01-30	Levin	Simultaneous defatting and dehydrating of fatty substances
US2884358A (en) *	1957-04-22	1959-04-28	Southern California Gland Co	Process for preparing crude heparin
FR1334096A (fr) *	1962-09-14	1963-08-02	Forest Laboratories	Procédé de préparation d'héparinoïdes

1976
- 1976-10-15 DE DE19762646677 patent/DE2646677C2/de not_active Expired
- 1976-10-22 IE IE233576A patent/IE44542B1/en unknown
- 1976-10-25 GB GB4425276A patent/GB1505238A/en not_active Expired
- 1976-10-27 FR FR7632418A patent/FR2329677A1/fr active Granted
- 1976-10-29 CA CA264,455A patent/CA1078766A/en not_active Expired
- 1976-10-29 DK DK490476A patent/DK490476A/da not_active Application Discontinuation
- 1976-10-29 IT IT6961076A patent/IT1075975B/it active
- 1976-11-01 AU AU19190/76A patent/AU512447B2/en not_active Expired

Also Published As

Publication number	Publication date
FR2329677A1 (fr)	1977-05-27
DE2646677C2 (de)	1985-11-07
GB1505238A (en)	1978-03-30
IE44542B1 (en)	1981-12-30
DK490476A (da)	1977-05-01
FR2329677B1 (da)	1980-06-06
IE44542L (en)	1977-04-30
CA1078766A (en)	1980-06-03
DE2646677A1 (de)	1977-05-05
AU512447B2 (en)	1980-10-09
AU1919076A (en)	1978-05-11

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