IE35651B1 - A process for producing glucose by an enzymatic scission of polysaccharides - Google Patents
A process for producing glucose by an enzymatic scission of polysaccharidesInfo
- Publication number
- IE35651B1 IE35651B1 IE1187/71A IE118771A IE35651B1 IE 35651 B1 IE35651 B1 IE 35651B1 IE 1187/71 A IE1187/71 A IE 1187/71A IE 118771 A IE118771 A IE 118771A IE 35651 B1 IE35651 B1 IE 35651B1
- Authority
- IE
- Ireland
- Prior art keywords
- filament
- polymers
- polysaccharides
- sept
- amyloglucosidase
- Prior art date
Links
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 title abstract 2
- 239000008103 glucose Substances 0.000 title abstract 2
- 238000010504 bond cleavage reaction Methods 0.000 title 1
- 230000002255 enzymatic effect Effects 0.000 title 1
- 150000004676 glycans Chemical class 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 229920001282 polysaccharide Polymers 0.000 title 1
- 239000005017 polysaccharide Substances 0.000 title 1
- 230000007017 scission Effects 0.000 title 1
- 229920000642 polymer Polymers 0.000 abstract 4
- 108010073178 Glucan 1,4-alpha-Glucosidase Proteins 0.000 abstract 2
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 abstract 2
- OEPOKWHJYJXUGD-UHFFFAOYSA-N 2-(3-phenylmethoxyphenyl)-1,3-thiazole-4-carbaldehyde Chemical compound O=CC1=CSC(C=2C=C(OCC=3C=CC=CC=3)C=CC=2)=N1 OEPOKWHJYJXUGD-UHFFFAOYSA-N 0.000 abstract 1
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 abstract 1
- 229920002284 Cellulose triacetate Polymers 0.000 abstract 1
- 239000004952 Polyamide Substances 0.000 abstract 1
- 229920002472 Starch Polymers 0.000 abstract 1
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 abstract 1
- NNLVGZFZQQXQNW-ADJNRHBOSA-N [(2r,3r,4s,5r,6s)-4,5-diacetyloxy-3-[(2s,3r,4s,5r,6r)-3,4,5-triacetyloxy-6-(acetyloxymethyl)oxan-2-yl]oxy-6-[(2r,3r,4s,5r,6s)-4,5,6-triacetyloxy-2-(acetyloxymethyl)oxan-3-yl]oxyoxan-2-yl]methyl acetate Chemical compound O([C@@H]1O[C@@H]([C@H]([C@H](OC(C)=O)[C@H]1OC(C)=O)O[C@H]1[C@@H]([C@@H](OC(C)=O)[C@H](OC(C)=O)[C@@H](COC(C)=O)O1)OC(C)=O)COC(=O)C)[C@@H]1[C@@H](COC(C)=O)O[C@@H](OC(C)=O)[C@H](OC(C)=O)[C@H]1OC(C)=O NNLVGZFZQQXQNW-ADJNRHBOSA-N 0.000 abstract 1
- 150000001252 acrylic acid derivatives Chemical class 0.000 abstract 1
- 239000007864 aqueous solution Substances 0.000 abstract 1
- 229920001577 copolymer Polymers 0.000 abstract 1
- 150000002734 metacrylic acid derivatives Chemical class 0.000 abstract 1
- 229920002647 polyamide Polymers 0.000 abstract 1
- 229920000098 polyolefin Polymers 0.000 abstract 1
- 238000002317 scanning near-field acoustic microscopy Methods 0.000 abstract 1
- 239000008107 starch Substances 0.000 abstract 1
- 235000019698 starch Nutrition 0.000 abstract 1
- 229920001567 vinyl ester resin Polymers 0.000 abstract 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 abstract 1
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
- C12P19/20—Preparation of compounds containing saccharide radicals produced by the action of an exo-1,4 alpha-glucosidase, e.g. dextrose
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N11/00—Carrier-bound or immobilised enzymes; Carrier-bound or immobilised microbial cells; Preparation thereof
- C12N11/02—Enzymes or microbial cells immobilised on or in an organic carrier
- C12N11/04—Enzymes or microbial cells immobilised on or in an organic carrier entrapped within the carrier, e.g. gel or hollow fibres
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Zoology (AREA)
- Wood Science & Technology (AREA)
- Genetics & Genomics (AREA)
- Health & Medical Sciences (AREA)
- Bioinformatics & Cheminformatics (AREA)
- General Engineering & Computer Science (AREA)
- Biochemistry (AREA)
- Microbiology (AREA)
- General Health & Medical Sciences (AREA)
- Biotechnology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Biomedical Technology (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Immobilizing And Processing Of Enzymes And Microorganisms (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
Abstract
1333647 Insolubilized amyloglucosidase SNAM PROGETTI SpA 21 Sept 1971 [22 Sept 1970] 44045/71 Heading C3H [Also in Division C2] A filament containing amyloglucosidase in active form is used to produce glucose by contacting with an aqueous solution of solubilized starch. The filament may be a filament-forming polymer, e.g. nitrated, esterified and etherified cellulosic polymers, polyolefins, polymers and copolymers of acrylonitrile, acrylates, methacrylates, vinyl esters, vinyl chloride, vinylidene chloride and styrene, and polyamides. The preferred polymers are cellulose triacetate and poly-α-methyl-1-glutamate.
[GB1333647A]
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT30008/70A IT1034019B (en) | 1970-09-22 | 1970-09-22 | PROCEDURE FOR THE PRODUCTION OF GLUCOSE BY ENZYMACTIC SCISSION OF POLISAOCARIDES |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IE35651L IE35651L (en) | 1972-03-22 |
| IE35651B1 true IE35651B1 (en) | 1976-04-14 |
Family
ID=11228852
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IE1187/71A IE35651B1 (en) | 1970-09-22 | 1971-09-22 | A process for producing glucose by an enzymatic scission of polysaccharides |
Country Status (22)
| Country | Link |
|---|---|
| JP (1) | JPS575515B1 (en) |
| AR (1) | AR192227A1 (en) |
| AT (1) | AT315102B (en) |
| AU (1) | AU465558B2 (en) |
| BE (1) | BE772791A (en) |
| BR (1) | BR7106575D0 (en) |
| CH (1) | CH535282A (en) |
| CS (1) | CS167327B2 (en) |
| DE (1) | DE2146390A1 (en) |
| ES (1) | ES395561A1 (en) |
| FR (1) | FR2108377A5 (en) |
| GB (1) | GB1333647A (en) |
| HU (1) | HU164827B (en) |
| IE (1) | IE35651B1 (en) |
| IL (1) | IL37677A (en) |
| IT (1) | IT1034019B (en) |
| LU (1) | LU63929A1 (en) |
| NL (1) | NL7112912A (en) |
| PL (1) | PL82794B1 (en) |
| RO (1) | RO62283A (en) |
| YU (1) | YU36193B (en) |
| ZA (1) | ZA716224B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4693985A (en) * | 1984-08-21 | 1987-09-15 | Pall Corporation | Methods of concentrating ligands and active membranes used therefor |
-
1970
- 1970-09-22 IT IT30008/70A patent/IT1034019B/en active
-
1971
- 1971-09-08 IL IL37677A patent/IL37677A/en unknown
- 1971-09-16 DE DE19712146390 patent/DE2146390A1/en active Pending
- 1971-09-16 ZA ZA716224A patent/ZA716224B/en unknown
- 1971-09-18 ES ES71395561A patent/ES395561A1/en not_active Expired
- 1971-09-20 YU YU2380/71A patent/YU36193B/en unknown
- 1971-09-20 NL NL7112912A patent/NL7112912A/xx not_active Application Discontinuation
- 1971-09-20 BE BE772791A patent/BE772791A/en unknown
- 1971-09-20 CS CS6685A patent/CS167327B2/cs unknown
- 1971-09-20 PL PL1971150597A patent/PL82794B1/pl unknown
- 1971-09-20 HU HUSA2246A patent/HU164827B/hu unknown
- 1971-09-21 AR AR238080A patent/AR192227A1/en active
- 1971-09-21 AU AU33712/71A patent/AU465558B2/en not_active Expired
- 1971-09-21 LU LU63929D patent/LU63929A1/xx unknown
- 1971-09-21 BR BR6575/71A patent/BR7106575D0/en unknown
- 1971-09-21 GB GB4404571A patent/GB1333647A/en not_active Expired
- 1971-09-21 CH CH1374871A patent/CH535282A/en not_active IP Right Cessation
- 1971-09-21 JP JP7306671A patent/JPS575515B1/ja active Pending
- 1971-09-22 FR FR7134004A patent/FR2108377A5/fr not_active Expired
- 1971-09-22 IE IE1187/71A patent/IE35651B1/en unknown
- 1971-09-22 AT AT822071A patent/AT315102B/en not_active IP Right Cessation
- 1971-09-22 RO RO68257A patent/RO62283A/ro unknown
Also Published As
| Publication number | Publication date |
|---|---|
| JPS575515B1 (en) | 1982-01-30 |
| AU465558B2 (en) | 1975-10-02 |
| BR7106575D0 (en) | 1973-06-14 |
| CH535282A (en) | 1973-03-31 |
| ES395561A1 (en) | 1973-12-16 |
| AU3371271A (en) | 1973-03-29 |
| RO62283A (en) | 1977-09-15 |
| PL82794B1 (en) | 1975-10-31 |
| YU36193B (en) | 1982-02-25 |
| IL37677A0 (en) | 1971-11-29 |
| IL37677A (en) | 1974-10-22 |
| YU238071A (en) | 1981-04-30 |
| IT1034019B (en) | 1979-09-10 |
| CS167327B2 (en) | 1976-04-29 |
| NL7112912A (en) | 1972-03-24 |
| HU164827B (en) | 1974-04-11 |
| AR192227A1 (en) | 1973-02-08 |
| FR2108377A5 (en) | 1972-05-19 |
| AT315102B (en) | 1974-05-10 |
| GB1333647A (en) | 1973-10-10 |
| LU63929A1 (en) | 1972-03-01 |
| IE35651L (en) | 1972-03-22 |
| DE2146390A1 (en) | 1972-03-23 |
| ZA716224B (en) | 1972-05-31 |
| BE772791A (en) | 1972-01-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB1224947A (en) | Improvements in or relating to structures containing enzymic material | |
| IE35651B1 (en) | A process for producing glucose by an enzymatic scission of polysaccharides | |
| GB1432271A (en) | Manufacture of edible collagen using liquid smoke | |
| GB818215A (en) | Improvements in and relating to filaments and fibres | |
| GB1333286A (en) | Process for making vinyl chloride polymers | |
| IE39248L (en) | Fermentation polysaccharides | |
| GB1059210A (en) | Coatings for rectal and vaginal capsules and process for their manufacture | |
| DE3750986D1 (en) | Glycoside production. | |
| GB1438831A (en) | Process for the manufacture of consolidated shaped structures of cellulose hydrate | |
| GB871193A (en) | Improved colouration process for textile materials | |
| GB1116824A (en) | Polyacrylonitrile paper material | |
| GB1469837A (en) | Heterogeneous elastomeric particles | |
| GB1161939A (en) | Improvements in or relating to the production of Filaments containing Polymers of Acrylonitrile | |
| GB1368854A (en) | Process for reducing the bitter taste of fruit juices | |
| IE37466B1 (en) | Process for producing fructose or a syrup containing fructose and glucose | |
| IE40422B1 (en) | Process for spinning acrylic polymers | |
| GB1028873A (en) | The production of crimped polyacrylonitrile filaments | |
| IE36315B1 (en) | A process for the enzymatic production of l-tryptophan | |
| IE35692B1 (en) | A process for the enzyme scission of lactose of milk and derivatives of same and the products obtained thereby | |
| IE40379B1 (en) | Cellulosic filaments incoporating an enzyme, and the production of such filaments | |
| GB1308728A (en) | Process for producing brillant acrylic fibres of a noncircular cross-section | |
| GB1027132A (en) | Method for the production of acrylonitrile fibers and filaments | |
| CA817314A (en) | Process of producing acrylonitrile never dried cuprammonium cellulose rayon yarn graft polymers | |
| SU497373A1 (en) | Method of bleaching cotton pulp | |
| GB1243292A (en) | Stabilized halogen-containing acrylonitrile polymer compositions |