KR840005819A - 아민 부가체에서의 미생물 폴리사카라이드 분리방법 - Google Patents
아민 부가체에서의 미생물 폴리사카라이드 분리방법 Download PDFInfo
- Publication number
- KR840005819A KR840005819A KR1019830003771A KR830003771A KR840005819A KR 840005819 A KR840005819 A KR 840005819A KR 1019830003771 A KR1019830003771 A KR 1019830003771A KR 830003771 A KR830003771 A KR 830003771A KR 840005819 A KR840005819 A KR 840005819A
- Authority
- KR
- South Korea
- Prior art keywords
- amine
- ammonia
- adduct
- process according
- microbial polysaccharide
- Prior art date
Links
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
-
- 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
- C08B37/0003—General processes for their isolation or fractionation, e.g. purification or extraction from biomass
-
- 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
-
- 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
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- 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)
- General Chemical & Material Sciences (AREA)
- Microbiology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- General Engineering & Computer Science (AREA)
- Biotechnology (AREA)
- Genetics & Genomics (AREA)
- Molecular Biology (AREA)
- Materials Engineering (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Sustainable Development (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
Abstract
내용 없음
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
Claims (10)
- 탄소수 1 내지 3인 1가 알칸을 존재하에 아민 부가체를 알칼리제로 처리함에 있어서, 암모니아 또는 그 휘발성 아민을 알칼리제로서 사용함을 특징으로 하여, 이들 아민 부가체로부터 미생물 폴리사카라이드를 분리시키는 방법.
- 제1항에 있어서, 암모니아 또는 아민을 알칸올에 녹인 용액 형태로 사용하는 방법.
- 제1항 또는 제2항에 있어서, 정상압하에 150℃ 미만의 비점을 갖는 아민을 사용하는 방법.
- 제1항 내지 제3항 중 어느하나의 항에 있어서, 3급 아민을 고휘발성아민으로서 사용하는 방법.
- 제1항 내지 제4항 중 어느 하나의 항에 있어서, 알콜 대 아민 또는 암모니아의 중량비가 1:10 내지 100 : 1인 방법.
- 제1항 내지 제5항 중 어느 하나의 항에 있어서,아민 부가제를 수분함유 압착 케이크 형태로 사용하는 방법.
- 제1항 내지 제6항 중 어느 하나의 항에 있어서,미생물 폴리사카라이드가 크산탄인 방법.
- 제1항 내지 제7항 중 어느 하나의 항에 있어서,부가체중의 아민이 1급 지방알킬아민인 방법.
- 제1항 내지 제7항 중 어느 하나의 항에 있어서,부가체 중의 아민이 2개의 단쇄 알킬기를 가진 3급 지방 알킬아민인 방법.
- 제1항 내지 제9항 중 어느 하나의 항에 있어서,반응 혼합물의 비점이하의 온도에서 가압하지 않고 수행하는 방법.※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19823230302 DE3230302A1 (de) | 1982-08-14 | 1982-08-14 | Isolierung mikrobieller polysaccharide aus ihren amin-addukten |
DEP3230302.5 | 1982-08-14 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR840005819A true KR840005819A (ko) | 1984-11-19 |
Family
ID=6170891
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019830003771A KR840005819A (ko) | 1982-08-14 | 1983-08-12 | 아민 부가체에서의 미생물 폴리사카라이드 분리방법 |
Country Status (18)
Country | Link |
---|---|
US (1) | US4562252A (ko) |
EP (1) | EP0103176A3 (ko) |
JP (1) | JPS5953502A (ko) |
KR (1) | KR840005819A (ko) |
AU (1) | AU1795983A (ko) |
BR (1) | BR8304347A (ko) |
CA (1) | CA1202263A (ko) |
DD (1) | DD210073A5 (ko) |
DE (1) | DE3230302A1 (ko) |
DK (1) | DK368683A (ko) |
ES (1) | ES8404379A1 (ko) |
FI (1) | FI832900A (ko) |
GR (1) | GR78693B (ko) |
IL (1) | IL69478A (ko) |
NO (1) | NO832907L (ko) |
NZ (1) | NZ205229A (ko) |
PT (1) | PT77188B (ko) |
ZA (1) | ZA835949B (ko) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3230301A1 (de) * | 1982-08-14 | 1984-02-16 | Hoechst Ag, 6230 Frankfurt | Isolierung mikrobieller polysaccharide aus ihren fettamin-addukten |
DE3325224A1 (de) * | 1983-07-13 | 1985-01-24 | Hoechst Ag, 6230 Frankfurt | Isolierung mikrobieller polysaccharide aus ihren amin-addukten |
DE3402757A1 (de) * | 1984-01-27 | 1985-08-01 | Hoechst Ag, 6230 Frankfurt | Abtrennung carboxygruppenhaltiger polysaccharide aus ihren waessrigen loesungen |
JP3741734B2 (ja) | 1994-06-30 | 2006-02-01 | 信越化学工業株式会社 | キサンタンガムの回収精製方法 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3422085A (en) * | 1966-07-29 | 1969-01-14 | Hercules Inc | Recovery and purification of microbial polysaccharides |
US3598730A (en) * | 1968-04-15 | 1971-08-10 | Gen Mills Inc | Process of flocculating silica with a cationic xanthomonas gum ether |
US3729460A (en) * | 1970-03-02 | 1973-04-24 | J Patton | Modified heteropolysaccharides |
US3928316A (en) * | 1974-04-22 | 1975-12-23 | Gen Mills Chem Inc | Xanthomonas gum amine salts |
-
1982
- 1982-08-14 DE DE19823230302 patent/DE3230302A1/de not_active Withdrawn
-
1983
- 1983-08-11 PT PT77188A patent/PT77188B/pt unknown
- 1983-08-11 EP EP83107958A patent/EP0103176A3/de not_active Withdrawn
- 1983-08-11 FI FI832900A patent/FI832900A/fi not_active Application Discontinuation
- 1983-08-12 ZA ZA835949A patent/ZA835949B/xx unknown
- 1983-08-12 DD DD83253924A patent/DD210073A5/de unknown
- 1983-08-12 IL IL69478A patent/IL69478A/xx unknown
- 1983-08-12 ES ES524903A patent/ES8404379A1/es not_active Expired
- 1983-08-12 GR GR72216A patent/GR78693B/el unknown
- 1983-08-12 CA CA000434450A patent/CA1202263A/en not_active Expired
- 1983-08-12 US US06/522,611 patent/US4562252A/en not_active Expired - Fee Related
- 1983-08-12 AU AU17959/83A patent/AU1795983A/en not_active Abandoned
- 1983-08-12 DK DK368683A patent/DK368683A/da not_active Application Discontinuation
- 1983-08-12 NO NO832907A patent/NO832907L/no unknown
- 1983-08-12 NZ NZ205229A patent/NZ205229A/en unknown
- 1983-08-12 KR KR1019830003771A patent/KR840005819A/ko not_active Application Discontinuation
- 1983-08-12 BR BR8304347A patent/BR8304347A/pt unknown
- 1983-08-12 JP JP58146755A patent/JPS5953502A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
BR8304347A (pt) | 1984-03-20 |
GR78693B (ko) | 1984-09-27 |
DK368683A (da) | 1984-02-15 |
EP0103176A2 (de) | 1984-03-21 |
IL69478A (en) | 1986-08-31 |
NO832907L (no) | 1984-02-15 |
FI832900A (fi) | 1984-02-15 |
CA1202263A (en) | 1986-03-25 |
DD210073A5 (de) | 1984-05-30 |
AU1795983A (en) | 1984-02-16 |
ZA835949B (en) | 1984-04-25 |
ES524903A0 (es) | 1984-05-01 |
IL69478A0 (en) | 1983-11-30 |
JPS5953502A (ja) | 1984-03-28 |
DK368683D0 (da) | 1983-08-12 |
ES8404379A1 (es) | 1984-05-01 |
FI832900A0 (fi) | 1983-08-11 |
PT77188A (de) | 1983-09-01 |
US4562252A (en) | 1985-12-31 |
EP0103176A3 (de) | 1985-05-22 |
DE3230302A1 (de) | 1984-02-16 |
PT77188B (de) | 1986-03-27 |
NZ205229A (en) | 1986-04-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
WITN | Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid |