FI832905L - Avskiljning av mikrobiella polysackarider som amin-addukter samt deras anvaendning - Google Patents

Avskiljning av mikrobiella polysackarider som amin-addukter samt deras anvaendning Download PDF

Info

Publication number: FI832905L
Authority: FI; Finland
Prior art keywords: polysackarider; mikrobiella; addukter; avskiljning; amin
Prior art date: 1982-08-14

Application number

FI832905A

Other languages

English (en)

Other versions

FI832905A7 (fi

FI832905A0 (fi

Inventor

Edgar Fischer

Hartmut Voelskow

Original Assignee

Hoechst Ag

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.)

1982-08-14

Filing date

1983-08-11

Publication date

1984-02-15

1983-08-11 Application filed by Hoechst Ag filed Critical Hoechst Ag

1983-08-11 Publication of FI832905A0 publication Critical patent/FI832905A0/fi

1984-02-15 Publication of FI832905A7 publication Critical patent/FI832905A7/fi

1984-02-15 Publication of FI832905L publication Critical patent/FI832905L/fi

Classifications

- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
- C12P19/00—Preparation of compounds containing saccharide radicals
- C12P19/04—Polysaccharides, i.e. compounds containing more than five saccharide radicals attached to each other by glycosidic bonds
- C12P19/06—Xanthan, i.e. Xanthomonas-type heteropolysaccharides
- 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

Landscapes

Chemical & Material Sciences (AREA)
Life Sciences & Earth Sciences (AREA)
Organic Chemistry (AREA)
Health & Medical Sciences (AREA)
Engineering & Computer Science (AREA)
General Health & Medical Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Biochemistry (AREA)
Wood Science & Technology (AREA)
Zoology (AREA)
Bioinformatics & Cheminformatics (AREA)
Materials Engineering (AREA)
General Chemical & Material Sciences (AREA)
General Engineering & Computer Science (AREA)
Biotechnology (AREA)
Genetics & Genomics (AREA)
Molecular Biology (AREA)
Microbiology (AREA)
Medicinal Chemistry (AREA)
Polymers & Plastics (AREA)
Polysaccharides And Polysaccharide Derivatives (AREA)
Preparation Of Compounds By Using Micro-Organisms (AREA)
Separation Of Suspended Particles By Flocculating Agents (AREA)
Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Polyesters Or Polycarbonates (AREA)
Compounds Of Unknown Constitution (AREA)

FI832905A 1982-08-14 1983-08-11 Avskiljning av mikrobiella polysackarider som amin-addukter samt deras anvaendning FI832905L (fi)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19823230303 DE3230303A1 (de)	1982-08-14	1982-08-14	Abtrennung mikrobieller polysaccharide als amin-addukte und deren verwendung

Publications (3)

Publication Number	Publication Date
FI832905A0 FI832905A0 (fi)	1983-08-11
FI832905A7 FI832905A7 (fi)	1984-02-15
FI832905L true FI832905L (fi)	1984-02-15

Family

ID=6170892

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FI832905A FI832905L (fi)	1982-08-14	1983-08-11	Avskiljning av mikrobiella polysackarider som amin-addukter samt deras anvaendning

Country Status (18)

Country	Link
US (1)	US4591639A (fi)
EP (1)	EP0103177B1 (fi)
JP (1)	JPS5953501A (fi)
AT (1)	ATE26721T1 (fi)
AU (1)	AU1795883A (fi)
BR (1)	BR8304353A (fi)
CA (1)	CA1201989A (fi)
DD (1)	DD213241A5 (fi)
DE (2)	DE3230303A1 (fi)
DK (1)	DK368983A (fi)
ES (1)	ES524904A0 (fi)
FI (1)	FI832905L (fi)
GR (1)	GR78694B (fi)
IL (1)	IL69479A (fi)
NO (1)	NO832906L (fi)
NZ (1)	NZ205228A (fi)
PT (1)	PT77187B (fi)
ZA (1)	ZA835945B (fi)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3325224A1 (de) *	1983-07-13	1985-01-24	Hoechst Ag, 6230 Frankfurt	Isolierung mikrobieller polysaccharide aus ihren amin-addukten
US4792415A (en) *	1987-04-13	1988-12-20	Merck & Co., Inc.	Quaternary ammonium salts of anionic gums
AU2013405882B2 (en) *	2013-11-25	2017-03-02	Halliburton Energy Services, Inc.	Viscosity enhancer

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3422085A (en) *	1966-07-29	1969-01-14	Hercules Inc	Recovery and purification of microbial polysaccharides
US4254257A (en) *	1979-02-21	1981-03-03	The Lubrizol Corporation	Amine salts of acidic microbial polysaccharides and their use in recovery of such polysaccharides

1982
- 1982-08-14 DE DE19823230303 patent/DE3230303A1/de not_active Withdrawn
1983
- 1983-08-11 AT AT83107959T patent/ATE26721T1/de not_active IP Right Cessation
- 1983-08-11 FI FI832905A patent/FI832905L/fi not_active Application Discontinuation
- 1983-08-11 EP EP83107959A patent/EP0103177B1/de not_active Expired
- 1983-08-11 DE DE8383107959T patent/DE3371084D1/de not_active Expired
- 1983-08-11 PT PT77187A patent/PT77187B/pt unknown
- 1983-08-12 DD DD83253925A patent/DD213241A5/de unknown
- 1983-08-12 CA CA000434449A patent/CA1201989A/en not_active Expired
- 1983-08-12 AU AU17958/83A patent/AU1795883A/en not_active Abandoned
- 1983-08-12 JP JP58146754A patent/JPS5953501A/ja active Pending
- 1983-08-12 ES ES524904A patent/ES524904A0/es active Granted
- 1983-08-12 IL IL69479A patent/IL69479A/xx unknown
- 1983-08-12 GR GR72217A patent/GR78694B/el unknown
- 1983-08-12 NZ NZ205228A patent/NZ205228A/en unknown
- 1983-08-12 DK DK368983A patent/DK368983A/da not_active Application Discontinuation
- 1983-08-12 ZA ZA835945A patent/ZA835945B/xx unknown
- 1983-08-12 NO NO832906A patent/NO832906L/no unknown
- 1983-08-12 US US06/522,608 patent/US4591639A/en not_active Expired - Fee Related
- 1983-08-12 BR BR8304353A patent/BR8304353A/pt unknown

Also Published As

Publication number	Publication date
PT77187B (de)	1986-03-27
FI832905A7 (fi)	1984-02-15
IL69479A (en)	1986-08-31
ZA835945B (en)	1984-04-25
GR78694B (fi)	1984-09-27
BR8304353A (pt)	1984-03-20
JPS5953501A (ja)	1984-03-28
ES8503691A1 (es)	1985-03-01
NO832906L (no)	1984-02-15
EP0103177A3 (en)	1985-05-22
ATE26721T1 (de)	1987-05-15
IL69479A0 (en)	1983-11-30
US4591639A (en)	1986-05-27
AU1795883A (en)	1984-02-16
ES524904A0 (es)	1985-03-01
FI832905A0 (fi)	1983-08-11
DE3230303A1 (de)	1984-02-16
DK368983D0 (da)	1983-08-12
EP0103177A2 (de)	1984-03-21
NZ205228A (en)	1986-04-11
CA1201989A (en)	1986-03-18
DK368983A (da)	1984-02-15
DD213241A5 (de)	1984-09-05
EP0103177B1 (de)	1987-04-22
PT77187A (de)	1983-09-01
DE3371084D1 (en)	1987-05-27

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Legal Events

Date	Code	Title	Description
2004-08-31	FD	Application lapsed	Owner name: HOECHST AKTIENGESELLSCHAFT