CA2847883A1 - High titer production of poly (.alpha. 1, 3 glucan) - Google Patents
High titer production of poly (.alpha. 1, 3 glucan) Download PDFInfo
- Publication number
- CA2847883A1 CA2847883A1 CA2847883A CA2847883A CA2847883A1 CA 2847883 A1 CA2847883 A1 CA 2847883A1 CA 2847883 A CA2847883 A CA 2847883A CA 2847883 A CA2847883 A CA 2847883A CA 2847883 A1 CA2847883 A1 CA 2847883A1
- Authority
- CA
- Canada
- Prior art keywords
- enzyme
- glucan
- poly
- primer
- glucosyltransferase
- 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.)
- Abandoned
Links
- 229920001503 Glucan Polymers 0.000 title claims abstract description 60
- 238000004519 manufacturing process Methods 0.000 title description 14
- 102000004190 Enzymes Human genes 0.000 claims abstract description 51
- 108090000790 Enzymes Proteins 0.000 claims abstract description 51
- 108010055629 Glucosyltransferases Proteins 0.000 claims abstract description 27
- 102000000340 Glucosyltransferases Human genes 0.000 claims abstract description 27
- 229930006000 Sucrose Natural products 0.000 claims abstract description 27
- CZMRCDWAGMRECN-UGDNZRGBSA-N Sucrose Chemical compound O[C@H]1[C@H](O)[C@@H](CO)O[C@@]1(CO)O[C@@H]1[C@H](O)[C@@H](O)[C@H](O)[C@@H](CO)O1 CZMRCDWAGMRECN-UGDNZRGBSA-N 0.000 claims abstract description 27
- 238000000034 method Methods 0.000 claims abstract description 27
- 239000005720 sucrose Substances 0.000 claims abstract description 27
- 229930091371 Fructose Natural products 0.000 claims abstract description 21
- 239000005715 Fructose Substances 0.000 claims abstract description 21
- RFSUNEUAIZKAJO-ARQDHWQXSA-N Fructose Chemical compound OC[C@H]1O[C@](O)(CO)[C@@H](O)[C@@H]1O RFSUNEUAIZKAJO-ARQDHWQXSA-N 0.000 claims abstract description 21
- 239000012528 membrane Substances 0.000 claims abstract description 19
- 241000194024 Streptococcus salivarius Species 0.000 claims abstract description 14
- 238000006911 enzymatic reaction Methods 0.000 claims description 38
- 238000000502 dialysis Methods 0.000 claims description 15
- 238000006243 chemical reaction Methods 0.000 claims description 12
- 230000001419 dependent effect Effects 0.000 claims description 8
- 229920002307 Dextran Polymers 0.000 claims description 5
- 239000000203 mixture Substances 0.000 claims description 3
- 238000009825 accumulation Methods 0.000 claims description 2
- 101150035967 gtf3 gene Proteins 0.000 claims description 2
- 101150116229 gtfB gene Proteins 0.000 claims description 2
- 101150055890 gtfC gene Proteins 0.000 claims description 2
- 239000006227 byproduct Substances 0.000 abstract description 9
- 238000002360 preparation method Methods 0.000 abstract description 3
- 230000002255 enzymatic effect Effects 0.000 abstract 1
- 239000000243 solution Substances 0.000 description 37
- 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 description 14
- 239000008103 glucose Substances 0.000 description 13
- 150000004676 glycans Chemical class 0.000 description 11
- 239000002609 medium Substances 0.000 description 11
- 229920000642 polymer Polymers 0.000 description 11
- 229920001282 polysaccharide Polymers 0.000 description 10
- 239000005017 polysaccharide Substances 0.000 description 10
- 239000000872 buffer Substances 0.000 description 9
- 239000000835 fiber Substances 0.000 description 9
- 239000011550 stock solution Substances 0.000 description 7
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 6
- 230000015572 biosynthetic process Effects 0.000 description 6
- 241000660147 Escherichia coli str. K-12 substr. MG1655 Species 0.000 description 5
- 229930182470 glycoside Natural products 0.000 description 5
- 150000002338 glycosides Chemical class 0.000 description 5
- 150000004688 heptahydrates Chemical class 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 238000003756 stirring Methods 0.000 description 5
- DXALOGXSFLZLLN-WTZPKTTFSA-N (3s,4s,5r)-1,3,4,6-tetrahydroxy-5-[(2r,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyhexan-2-one Chemical compound OCC(=O)[C@@H](O)[C@H](O)[C@@H](CO)O[C@H]1O[C@H](CO)[C@@H](O)[C@H](O)[C@H]1O DXALOGXSFLZLLN-WTZPKTTFSA-N 0.000 description 4
- -1 CaCl2 dihydrate Chemical class 0.000 description 4
- 241000588724 Escherichia coli Species 0.000 description 4
- JPFGFRMPGVDDGE-UHFFFAOYSA-N Leucrose Natural products OC1C(O)C(O)C(CO)OC1OC1C(O)C(O)C(O)(CO)OC1 JPFGFRMPGVDDGE-UHFFFAOYSA-N 0.000 description 4
- 238000007792 addition Methods 0.000 description 4
- 239000010408 film Substances 0.000 description 4
- 125000002791 glucosyl group Chemical group C1([C@H](O)[C@@H](O)[C@H](O)[C@H](O1)CO)* 0.000 description 4
- 239000000047 product Substances 0.000 description 4
- 108090000623 proteins and genes Proteins 0.000 description 4
- 238000011218 seed culture Methods 0.000 description 4
- 108020004705 Codon Proteins 0.000 description 3
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- 108091028043 Nucleic acid sequence Proteins 0.000 description 3
- 239000004698 Polyethylene Substances 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 239000002518 antifoaming agent Substances 0.000 description 3
- 239000001913 cellulose Substances 0.000 description 3
- 229920002678 cellulose Polymers 0.000 description 3
- 239000013068 control sample Substances 0.000 description 3
- 150000002016 disaccharides Chemical class 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 150000002402 hexoses Chemical group 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 239000013612 plasmid Substances 0.000 description 3
- 229920000573 polyethylene Polymers 0.000 description 3
- 239000002904 solvent Substances 0.000 description 3
- YTPMCWYIRHLEGM-BQYQJAHWSA-N 1-[(e)-2-propylsulfonylethenyl]sulfonylpropane Chemical compound CCCS(=O)(=O)\C=C\S(=O)(=O)CCC YTPMCWYIRHLEGM-BQYQJAHWSA-N 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 2
- 108020004414 DNA Proteins 0.000 description 2
- 239000007836 KH2PO4 Substances 0.000 description 2
- CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 description 2
- 238000013019 agitation Methods 0.000 description 2
- AVKUERGKIZMTKX-NJBDSQKTSA-N ampicillin Chemical compound C1([C@@H](N)C(=O)N[C@H]2[C@H]3SC([C@@H](N3C2=O)C(O)=O)(C)C)=CC=CC=C1 AVKUERGKIZMTKX-NJBDSQKTSA-N 0.000 description 2
- 229960000723 ampicillin Drugs 0.000 description 2
- AFYNADDZULBEJA-UHFFFAOYSA-N bicinchoninic acid Chemical compound C1=CC=CC2=NC(C=3C=C(C4=CC=CC=C4N=3)C(=O)O)=CC(C(O)=O)=C21 AFYNADDZULBEJA-UHFFFAOYSA-N 0.000 description 2
- 229940041514 candida albicans extract Drugs 0.000 description 2
- 239000003054 catalyst Substances 0.000 description 2
- 238000005119 centrifugation Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 239000008367 deionised water Substances 0.000 description 2
- 238000010790 dilution Methods 0.000 description 2
- 239000012895 dilution Substances 0.000 description 2
- 239000000284 extract Substances 0.000 description 2
- 239000012065 filter cake Substances 0.000 description 2
- 238000003760 magnetic stirring Methods 0.000 description 2
- 244000005700 microbiome Species 0.000 description 2
- 229910000402 monopotassium phosphate Inorganic materials 0.000 description 2
- 235000019796 monopotassium phosphate Nutrition 0.000 description 2
- GNSKLFRGEWLPPA-UHFFFAOYSA-M potassium dihydrogen phosphate Chemical compound [K+].OP(O)([O-])=O GNSKLFRGEWLPPA-UHFFFAOYSA-M 0.000 description 2
- 230000002829 reductive effect Effects 0.000 description 2
- 239000002002 slurry Substances 0.000 description 2
- NLJMYIDDQXHKNR-UHFFFAOYSA-K sodium citrate Chemical compound O.O.[Na+].[Na+].[Na+].[O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O NLJMYIDDQXHKNR-UHFFFAOYSA-K 0.000 description 2
- 229960000999 sodium citrate dihydrate Drugs 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000001954 sterilising effect Effects 0.000 description 2
- 238000004659 sterilization and disinfection Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000003786 synthesis reaction Methods 0.000 description 2
- 239000004753 textile Substances 0.000 description 2
- 235000013619 trace mineral Nutrition 0.000 description 2
- 239000011573 trace mineral Substances 0.000 description 2
- 239000012138 yeast extract Substances 0.000 description 2
- FWMNVWWHGCHHJJ-SKKKGAJSSA-N 4-amino-1-[(2r)-6-amino-2-[[(2r)-2-[[(2r)-2-[[(2r)-2-amino-3-phenylpropanoyl]amino]-3-phenylpropanoyl]amino]-4-methylpentanoyl]amino]hexanoyl]piperidine-4-carboxylic acid Chemical compound C([C@H](C(=O)N[C@H](CC(C)C)C(=O)N[C@H](CCCCN)C(=O)N1CCC(N)(CC1)C(O)=O)NC(=O)[C@H](N)CC=1C=CC=CC=1)C1=CC=CC=C1 FWMNVWWHGCHHJJ-SKKKGAJSSA-N 0.000 description 1
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 1
- YASYEJJMZJALEJ-UHFFFAOYSA-N Citric acid monohydrate Chemical compound O.OC(=O)CC(O)(C(O)=O)CC(O)=O YASYEJJMZJALEJ-UHFFFAOYSA-N 0.000 description 1
- 229920000297 Rayon Polymers 0.000 description 1
- 241000194017 Streptococcus Species 0.000 description 1
- 241000193992 Streptococcus downei Species 0.000 description 1
- 241000194019 Streptococcus mutans Species 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 1
- 238000005273 aeration Methods 0.000 description 1
- FRHBOQMZUOWXQL-UHFFFAOYSA-L ammonium ferric citrate Chemical compound [NH4+].[Fe+3].[O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O FRHBOQMZUOWXQL-UHFFFAOYSA-L 0.000 description 1
- 235000011114 ammonium hydroxide Nutrition 0.000 description 1
- BFNBIHQBYMNNAN-UHFFFAOYSA-N ammonium sulfate Chemical compound N.N.OS(O)(=O)=O BFNBIHQBYMNNAN-UHFFFAOYSA-N 0.000 description 1
- 229910052921 ammonium sulfate Inorganic materials 0.000 description 1
- 235000011130 ammonium sulphate Nutrition 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 238000010923 batch production Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- WQZGKKKJIJFFOK-VFUOTHLCSA-N beta-D-glucose Chemical compound OC[C@H]1O[C@@H](O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-VFUOTHLCSA-N 0.000 description 1
- 239000007853 buffer solution Substances 0.000 description 1
- 239000001110 calcium chloride Substances 0.000 description 1
- 235000011148 calcium chloride Nutrition 0.000 description 1
- 229910001628 calcium chloride Inorganic materials 0.000 description 1
- 229960002303 citric acid monohydrate Drugs 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 229910021641 deionized water Inorganic materials 0.000 description 1
- 230000004069 differentiation Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 150000004683 dihydrates Chemical class 0.000 description 1
- 238000007865 diluting Methods 0.000 description 1
- ZPWVASYFFYYZEW-UHFFFAOYSA-L dipotassium hydrogen phosphate Chemical compound [K+].[K+].OP([O-])([O-])=O ZPWVASYFFYYZEW-UHFFFAOYSA-L 0.000 description 1
- 235000019797 dipotassium phosphate Nutrition 0.000 description 1
- 229910000396 dipotassium phosphate Inorganic materials 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000000855 fermentation Methods 0.000 description 1
- 230000004151 fermentation Effects 0.000 description 1
- 229960004642 ferric ammonium citrate Drugs 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000001963 growth medium Substances 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 239000003999 initiator Substances 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 239000004313 iron ammonium citrate Substances 0.000 description 1
- 235000000011 iron ammonium citrate Nutrition 0.000 description 1
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 230000002535 lyotropic effect Effects 0.000 description 1
- 229910052943 magnesium sulfate Inorganic materials 0.000 description 1
- 235000019341 magnesium sulphate Nutrition 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 150000002772 monosaccharides Chemical class 0.000 description 1
- 108020004707 nucleic acids Proteins 0.000 description 1
- 102000039446 nucleic acids Human genes 0.000 description 1
- 150000007523 nucleic acids Chemical class 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 150000004686 pentahydrates Chemical class 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 150000004804 polysaccharides Polymers 0.000 description 1
- 239000008057 potassium phosphate buffer Substances 0.000 description 1
- 238000002731 protein assay Methods 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 239000002964 rayon Substances 0.000 description 1
- 239000011541 reaction mixture Substances 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000012064 sodium phosphate buffer Substances 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 235000011149 sulphuric acid Nutrition 0.000 description 1
- 239000006228 supernatant Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 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
- C12P19/18—Preparation of compounds containing saccharide radicals produced by the action of a glycosyl transferase, e.g. alpha-, beta- or gamma-cyclodextrins
-
- 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
- C12Y—ENZYMES
- C12Y204/00—Glycosyltransferases (2.4)
- C12Y204/01—Hexosyltransferases (2.4.1)
- C12Y204/01005—Dextransucrase (2.4.1.5)
Landscapes
- Organic Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Zoology (AREA)
- Wood Science & Technology (AREA)
- Genetics & Genomics (AREA)
- General Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Microbiology (AREA)
- General Chemical & Material Sciences (AREA)
- Biotechnology (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
- Peptides Or Proteins (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- External Artificial Organs (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201161532714P | 2011-09-09 | 2011-09-09 | |
| US61/532,714 | 2011-09-09 | ||
| PCT/US2012/054521 WO2013036968A1 (en) | 2011-09-09 | 2012-09-10 | HIGH TITER PRODUCTION OF POLY (α 1, 3 GLUCAN) |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2847883A1 true CA2847883A1 (en) | 2013-03-14 |
Family
ID=46832639
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2847883A Abandoned CA2847883A1 (en) | 2011-09-09 | 2012-09-10 | High titer production of poly (.alpha. 1, 3 glucan) |
Country Status (15)
| Country | Link |
|---|---|
| US (1) | US9080195B2 (https=) |
| EP (1) | EP2753703A1 (https=) |
| JP (1) | JP2014526253A (https=) |
| KR (1) | KR20140063764A (https=) |
| CN (1) | CN103764834A (https=) |
| AU (1) | AU2012305709B2 (https=) |
| BR (1) | BR112014005322A2 (https=) |
| CA (1) | CA2847883A1 (https=) |
| CL (1) | CL2014000572A1 (https=) |
| IL (1) | IL231088A0 (https=) |
| MX (1) | MX2014002760A (https=) |
| PH (1) | PH12014500532A1 (https=) |
| RU (1) | RU2014113919A (https=) |
| SG (1) | SG11201400440YA (https=) |
| WO (1) | WO2013036968A1 (https=) |
Families Citing this family (130)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9365955B2 (en) * | 2011-12-30 | 2016-06-14 | Ei Du Pont De Nemours And Company | Fiber composition comprising 1,3-glucan and a method of preparing same |
| WO2014052386A2 (en) | 2012-09-25 | 2014-04-03 | E. I. Du Pont De Nemours And Company | Glucosyltransferase enzymes for production of glucan polymers |
| US9139718B2 (en) | 2012-12-20 | 2015-09-22 | E I Du Pont De Nemours And Company | Preparation of poly alpha-1,3-glucan ethers |
| NZ708558A (en) | 2012-12-27 | 2019-10-25 | Du Pont | Preparation of poly alpha-1,3-glucan esters and films therefrom |
| AT514137A1 (de) * | 2013-04-05 | 2014-10-15 | Lenzing Akiengesellschaft | Polysaccharidfaser und Verfahren zu ihrer Herstellung |
| AT514136A1 (de) | 2013-04-05 | 2014-10-15 | Lenzing Akiengesellschaft | Polysaccharidfaser mit erhöhtem Fibrillationsvermögen und Verfahren zu ihrer Herstellung |
| AT514123B1 (de) * | 2013-04-10 | 2015-06-15 | Lenzing Akiengesellschaft | Polysaccharidfilm und Verfahren zu seiner Herstellung |
| AT514468A1 (de) | 2013-06-17 | 2015-01-15 | Lenzing Akiengesellschaft | Hochsaugfähige Polysaccharidfaser und ihre Verwendung |
| AT514475B1 (de) * | 2013-06-17 | 2016-11-15 | Chemiefaser Lenzing Ag | Polysaccharidfaser und Verfahren zu ihrer Herstellung |
| AT514476A1 (de) * | 2013-06-17 | 2015-01-15 | Lenzing Akiengesellschaft | Polysaccharidfaser und Verfahren zu ihrer Herstellung |
| AT514474B1 (de) * | 2013-06-18 | 2016-02-15 | Chemiefaser Lenzing Ag | Polysaccharidfaser und Verfahren zu ihrer Herstellung |
| US9169506B2 (en) | 2013-09-05 | 2015-10-27 | E I Du Pont De Nemours And Company | Process for producing alpha-1,3-glucan polymer with reduced molecular weight |
| US10005850B2 (en) | 2013-12-16 | 2018-06-26 | E I Du Pont De Nemours And Company | Use of poly alpha-1,3-glucan ethers as viscosity modifiers |
| US9957334B2 (en) | 2013-12-18 | 2018-05-01 | E I Du Pont De Nemours And Company | Cationic poly alpha-1,3-glucan ethers |
| AU2014367230B2 (en) | 2013-12-20 | 2018-08-16 | Nutrition & Biosciences USA 4, Inc. | Films of poly alpha-1,3-glucan esters and method for their preparation |
| AU2015204026B2 (en) * | 2014-01-06 | 2018-08-16 | Nutrition & Biosciences USA 4, Inc. | Production of poly alpha-1,3-glucan films |
| JP6539282B2 (ja) * | 2014-01-17 | 2019-07-03 | イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニーＥ．Ｉ．Ｄｕ Ｐｏｎｔ Ｄｅ Ｎｅｍｏｕｒｓ Ａｎｄ Ｃｏｍｐａｎｙ | 架橋ポリα−１，３−グルカンの溶液の製造およびそれから作製されるポリα−１，３−グルカンフィルム |
| US10106626B2 (en) | 2014-01-17 | 2018-10-23 | Ei Du Pont De Nemours And Company | Production of poly alpha-1,3-glucan formate films |
| AU2015206354A1 (en) | 2014-01-17 | 2016-07-21 | E. I. Du Pont De Nemours And Company | Production of gelled networks of poly alpha-1,3-glucan formate and films therefrom |
| WO2015123323A1 (en) | 2014-02-14 | 2015-08-20 | E. I. Du Pont De Nemours And Company | Poly-alpha-1,3-1,6-glucans for viscosity modification |
| AU2015223027B2 (en) * | 2014-02-27 | 2018-09-20 | Nutrition & Biosciences USA 4, Inc. | Enzymatic hydrolysis of disaccharides and oligosaccharides using alpha-glucosidase enzymes |
| US9982284B2 (en) | 2014-02-27 | 2018-05-29 | E I Du Pont De Nemours And Company | Enzymatic hydrolysis of disaccharides and oligosaccharides using alpha-glucosidase enzymes |
| EP3116914B8 (en) | 2014-03-11 | 2021-04-21 | E. I. du Pont de Nemours and Company | Oxidized poly alpha-1,3-glucan as detergent builder |
| CN106661598B (zh) | 2014-03-25 | 2020-10-02 | 纳幕尔杜邦公司 | 从另选的蔗糖源制备葡聚糖聚合物 |
| EP3919599A1 (en) | 2014-06-19 | 2021-12-08 | Nutrition & Biosciences USA 4, Inc. | Compositions containing one or more poly alpha-1,3-glucan ether compounds |
| US9714403B2 (en) | 2014-06-19 | 2017-07-25 | E I Du Pont De Nemours And Company | Compositions containing one or more poly alpha-1,3-glucan ether compounds |
| US20170204203A1 (en) | 2014-06-26 | 2017-07-20 | E. I. Du Pont De Nemours And Company | Poly alpha-1,3-glucan solution compositions |
| EP3161013A1 (en) * | 2014-06-26 | 2017-05-03 | E. I. du Pont de Nemours and Company | Production of poly alpha-1,3-glucan films |
| US20170196231A1 (en) * | 2014-06-26 | 2017-07-13 | E I Du Pont De Nemours And Company | Production of poly alpha-1,3-glucan formate food casings |
| WO2015200596A1 (en) | 2014-06-26 | 2015-12-30 | E. I. Du Pont De Nemours And Company | Preparation of poly alpha-1,3-glucan ester films |
| JP2017519507A (ja) * | 2014-06-26 | 2017-07-20 | イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニーＥ．Ｉ．Ｄｕ Ｐｏｎｔ Ｄｅ Ｎｅｍｏｕｒｓ Ａｎｄ Ｃｏｍｐａｎｙ | ポリα−１，３−グルカン食品ケーシングの製造 |
| WO2015200593A1 (en) | 2014-06-26 | 2015-12-30 | E.I. Du Pont De Nemours And Company | Production of poly alpha-1,3-glucan formate films |
| EP3237454B1 (en) | 2014-12-22 | 2020-08-12 | DuPont Industrial Biosciences USA, LLC | Polymeric blend containing poly alpha-1,3-glucan |
| EP3237455B1 (en) | 2014-12-22 | 2020-03-04 | DuPont Industrial Biosciences USA, LLC | Polysaccharide compositions for absorbing aqueous liquid |
| AT518612B1 (de) * | 2015-02-06 | 2019-03-15 | Chemiefaser Lenzing Ag | Polysaccharid-Suspension, Verfahren zu ihrer Herstellung und ihre Verwendung |
| US9644322B2 (en) | 2015-02-06 | 2017-05-09 | E I Du Pont De Nemours And Company | Solid articles from poly alpha-1,3-glucan and wood pulp |
| ES2803024T3 (es) | 2015-02-06 | 2021-01-22 | Dupont Ind Biosciences Usa Llc | Dispersiones coloidales de polímeros basados en poli-alfa-1,3-glucano |
| US9708417B2 (en) * | 2015-05-04 | 2017-07-18 | The United States Of America, As Represented By The Secretary Of Agriculture | Nanoparticles and films composed of water-insoluble glucan |
| EP3303411B1 (en) | 2015-06-01 | 2020-11-18 | DuPont Industrial Biosciences USA, LLC | Structured liquid compositions comprising colloidal dispersions of poly alpha-1,3-glucan |
| SI3303697T1 (sl) | 2015-06-01 | 2020-02-28 | E.I. Du Pont De Nemours And Company | Fibridi poli ALFA-1,3-glukana in njegove uporabe ter postopki za izdelavo fibridov poli ALFA-1,3-glukana |
| CA2989337A1 (en) | 2015-06-17 | 2016-12-22 | E I Du Pont De Nemours And Company | Glucosyltransferase amino acid sequence motifs for producing linear poly alpha-1,3-glucan |
| CN108350660B (zh) | 2015-10-26 | 2022-04-29 | 营养与生物科学美国4公司 | 水不溶性α-(1，3→葡聚糖)组合物 |
| CA2997563C (en) | 2015-10-26 | 2022-03-22 | E. I. Du Pont De Nemours And Company | Polysaccharide coatings for paper |
| EP3371228B1 (en) | 2015-11-05 | 2022-08-31 | Nutrition & Biosciences USA 4, Inc. | Dextran-poly alpha-1,3-glucan graft copolymers and synthesis methods thereof |
| EP3374488B1 (en) | 2015-11-13 | 2020-10-14 | DuPont Industrial Biosciences USA, LLC | Glucan fiber compositions for use in laundry care and fabric care |
| WO2017083229A1 (en) | 2015-11-13 | 2017-05-18 | E. I. Du Pont De Nemours And Company | Glucan fiber compositions for use in laundry care and fabric care |
| WO2017083228A1 (en) | 2015-11-13 | 2017-05-18 | E. I. Du Pont De Nemours And Company | Glucan fiber compositions for use in laundry care and fabric care |
| US10266861B2 (en) * | 2015-12-14 | 2019-04-23 | E. I. Du Pont De Nemours And Company | Production and composition of fructose syrup |
| US10895028B2 (en) | 2015-12-14 | 2021-01-19 | Dupont Industrial Biosciences Usa, Llc | Nonwoven glucan webs |
| JP2019520468A (ja) | 2016-06-13 | 2019-07-18 | イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニーＥ．Ｉ．Ｄｕ Ｐｏｎｔ Ｄｅ Ｎｅｍｏｕｒｓ Ａｎｄ Ｃｏｍｐａｎｙ | 洗剤組成物 |
| KR102486203B1 (ko) | 2016-07-22 | 2023-01-11 | 뉴트리션 앤드 바이오사이언시스 유에스에이 4, 인크. | 다당류를 포함하는 폴리우레탄 중합체 |
| FI3512955T3 (fi) | 2016-09-14 | 2023-07-18 | Nutrition & Biosciences Usa 4 Inc | Muunneltuja glukosyylitransferaaseja |
| WO2018081263A1 (en) | 2016-10-28 | 2018-05-03 | E. I. Du Pont De Nemours And Company | Rubber compositions comprising polysaccharides |
| JP6772375B2 (ja) | 2016-11-01 | 2020-10-21 | ザ プロクター アンド ギャンブル カンパニーＴｈｅ Ｐｒｏｃｔｅｒ ＆ Ｇａｍｂｌｅ Ｃｏｍｐａｎｙ | 洗濯ケア組成物中の青味剤としてのロイコポリマー |
| WO2018085380A1 (en) | 2016-11-01 | 2018-05-11 | Milliken & Company | Leuco polymers as bluing agents in laundry care compositions |
| US10377976B2 (en) | 2016-11-01 | 2019-08-13 | The Procter & Gamble Company | Leuco polymers as bluing agents in laundry care compositions |
| EP3535371B1 (en) | 2016-11-01 | 2020-09-09 | The Procter & Gamble Company | Leuco polymers as bluing agents in laundry care compositions |
| EP3535375B1 (en) | 2016-11-01 | 2022-08-31 | The Procter & Gamble Company | Leuco polymers as bluing agents in laundry care compositions |
| WO2018085314A1 (en) | 2016-11-01 | 2018-05-11 | The Procter & Gamble Company | Reactive leuco compounds and compositions comprising the same |
| BR112019006035A2 (pt) | 2016-11-01 | 2019-08-13 | Milliken & Co | polímeros leuco como agentes para tingir roupa de cor azul em composições para os cuidados de cuidados com a roupa |
| US10385294B2 (en) | 2016-11-01 | 2019-08-20 | The Procter & Gamble Company | Leuco polymers as bluing agents in laundry care compositions |
| ES2827831T3 (es) | 2016-11-01 | 2021-05-24 | Procter & Gamble | Métodos para usar colorantes leuco como agentes azulantes en composiciones para el cuidado durante el lavado de ropa |
| US10676699B2 (en) | 2016-11-01 | 2020-06-09 | The Procter & Gamble Company | Leuco colorants as bluing agents in laundry care compositions |
| BR112019005999A2 (pt) | 2016-11-01 | 2019-06-25 | Milliken & Co | polímeros leuco como agentes de azulagem em composições de cuidado de lavanderia |
| US10647854B2 (en) | 2016-11-01 | 2020-05-12 | Milliken & Company | Leuco polymers as bluing agents in laundry care compositions |
| US10377977B2 (en) | 2016-11-01 | 2019-08-13 | The Procter & Gamble Company | Leuco polymers as bluing agents in laundry care compositions |
| CN109890905B (zh) | 2016-11-01 | 2022-02-01 | 美利肯公司 | 作为洗衣护理组合物中的上蓝剂的隐色聚合物 |
| EP3535324A1 (en) | 2016-11-01 | 2019-09-11 | Milliken & Company | Leuco polymers as bluing agents in laundry care compositions |
| EP3535321A1 (en) | 2016-11-01 | 2019-09-11 | Milliken & Company | Reactive leuco compounds and compositions comprising the same |
| WO2018085311A1 (en) | 2016-11-01 | 2018-05-11 | The Procter & Gamble Company | Leuco polymers as bluing agents in laundry care compositions |
| WO2018085309A1 (en) | 2016-11-01 | 2018-05-11 | The Procter & Gamble Company | Leuco polymers as bluing agents in laundry care compositions |
| CN109890911A (zh) | 2016-11-01 | 2019-06-14 | 美利肯公司 | 作为洗衣护理组合物中的上蓝剂的隐色聚合物 |
| CN109844087A (zh) | 2016-11-01 | 2019-06-04 | 宝洁公司 | 隐色着色剂作为上蓝剂用于衣物洗涤护理组合物中的方法 |
| WO2018085301A1 (en) | 2016-11-01 | 2018-05-11 | The Procter & Gamble Company | Leuco triphenylmethane colorants as bluing agents in laundry care compositions |
| BR112019006413A2 (pt) | 2016-11-01 | 2019-08-06 | Milliken & Co | polímeros leuco como agentes de azulamento em composições de cuidados de lavanderia |
| EP3541870A1 (en) | 2016-11-16 | 2019-09-25 | E. I. du Pont de Nemours and Company | Cellulose/polysaccharide composites |
| BR112019009938A2 (pt) | 2016-11-16 | 2019-08-20 | Du Pont | artigo moldado e processo de moldagem por compressão |
| US20230192905A1 (en) | 2016-11-22 | 2023-06-22 | E I Du Pont De Nemours And Company | Polyalpha-1,3-glucan esters and articles made therefrom |
| CN110198983A (zh) | 2016-11-22 | 2019-09-03 | 纳幕尔杜邦公司 | 制造聚丙烯腈纤维的方法 |
| CN110198957A (zh) | 2016-11-22 | 2019-09-03 | 纳幕尔杜邦公司 | 多糖的原位官能化和其组合物 |
| US10450456B2 (en) * | 2016-11-22 | 2019-10-22 | E I Du Pont De Nemours And Company | Polyoxymethylene compositions |
| KR20190082929A (ko) | 2016-11-22 | 2019-07-10 | 이 아이 듀폰 디 네모아 앤드 캄파니 | 폴리알파-1,3-글루칸 에스테르 및 이로 제조된 물품 |
| PL3628691T3 (pl) | 2016-12-16 | 2021-11-22 | The Procter & Gamble Company | Amfifilowe pochodne polisacharydów i zawierające je kompozycje |
| EP3574021B1 (en) | 2017-01-24 | 2025-07-02 | Nutrition & Biosciences USA 4, Inc. | Processes for producing precipitated calcium carbonate using polysaccharides |
| KR20190135492A (ko) | 2017-04-25 | 2019-12-06 | 이 아이 듀폰 디 네모아 앤드 캄파니 | 산소 차단성을 갖는 다당류 코팅 |
| EP3630993A1 (en) | 2017-05-23 | 2020-04-08 | DuPont Industrial Biosciences USA, LLC | Enzymatic production of alpha-1,3-glucan |
| JP7420561B2 (ja) | 2017-06-30 | 2024-01-23 | ニュートリション・アンド・バイオサイエンシーズ・ユーエスエー・フォー，インコーポレイテッド | 多糖－エラストマーマスターバッチ組成物 |
| JP7295846B2 (ja) | 2017-09-01 | 2023-06-21 | ニュートリション・アンド・バイオサイエンシーズ・ユーエスエー・フォー，インコーポレイテッド | 多糖類を含むラテックス組成物 |
| AU2018329559A1 (en) | 2017-09-11 | 2020-02-20 | Nutrition & Biosciences USA 4, Inc. | Poly alpha-1,3-glucan compounds |
| EP3682003A1 (en) | 2017-09-13 | 2020-07-22 | DuPont Industrial Biosciences USA, LLC | Engineered glucosyltransferases |
| US10865393B2 (en) | 2017-09-13 | 2020-12-15 | Dupont Industrial Biosciences Usa, Llc | Engineered glucosyltransferases |
| CN111108241A (zh) | 2017-09-13 | 2020-05-05 | 杜邦工业生物科学美国有限责任公司 | 包含多糖的非织造网 |
| JP7009623B2 (ja) | 2017-10-12 | 2022-01-25 | ミリケン・アンド・カンパニー | ロイコ化合物 |
| CA3074934A1 (en) | 2017-10-12 | 2019-04-18 | The Procter & Gamble Company | Leuco colorants with extended conjugation as bluing agents in laundry care formulations |
| EP3694977B1 (en) | 2017-10-12 | 2023-11-01 | The Procter & Gamble Company | Leuco colorants as bluing agents in laundry care compositions |
| JP2020537019A (ja) | 2017-10-12 | 2020-12-17 | ミリケン・アンド・カンパニーＭｉｌｌｉｋｅｎ ＆ Ｃｏｍｐａｎｙ | 拡張コンジュゲーションを持つロイコ着色剤 |
| CN111183215B (zh) | 2017-10-12 | 2022-03-15 | 宝洁公司 | 衣物洗涤护理组合物和用于确定它们的年龄的方法 |
| WO2019075150A1 (en) | 2017-10-12 | 2019-04-18 | The Procter & Gamble Company | LEUCO-COLORANTS AS AZURING AGENTS IN LAUNDRY CARE COMPOSITIONS |
| US10717951B2 (en) | 2017-10-12 | 2020-07-21 | The Procter & Gamble Company | Leuco compounds and compositions comprising the same |
| EP3694975A1 (en) | 2017-10-12 | 2020-08-19 | The Procter & Gamble Company | Methods of using leuco colorants as bluing agents in laundry care compositions |
| TW201922942A (zh) | 2017-10-12 | 2019-06-16 | 美商美力肯及公司 | 三芳基甲烷隱色化合物及包含其之組成物 |
| CN111479879B (zh) | 2017-10-12 | 2022-05-31 | 美利肯公司 | 隐色化合物以及包含其的组合物 |
| CA3074713A1 (en) | 2017-10-12 | 2019-04-18 | The Procter & Gamble Company | Methods of using leuco colorants as bluing agents in laundry care compositions |
| CN111148825A (zh) | 2017-10-12 | 2020-05-12 | 宝洁公司 | 隐色着色剂作为上蓝剂用于衣物洗涤护理组合物中的方法 |
| JP7343490B2 (ja) | 2017-10-13 | 2023-09-12 | ニュートリション・アンド・バイオサイエンシーズ・ユーエスエー・フォー，インコーポレイテッド | 流動性バルク粒状多糖 |
| CN112368374A (zh) | 2018-03-09 | 2021-02-12 | 营养与生物科学美国4公司 | 工程化的葡糖基转移酶 |
| EP3810659A1 (en) | 2018-06-20 | 2021-04-28 | DuPont Industrial Biosciences USA, LLC | Polysaccharide derivatives and compositions comprising same |
| CA3207880A1 (en) | 2018-06-20 | 2019-12-26 | The Procter & Gamble Company | A fabric care or home care product comprising polysaccharide derivatives |
| EP3830232A1 (en) | 2018-07-27 | 2021-06-09 | The Procter & Gamble Company | Leuco colorants as bluing agents in laundry care compositions |
| US20200032034A1 (en) | 2018-07-27 | 2020-01-30 | Milliken & Company | Polymeric amine antioxidants |
| WO2020023897A1 (en) | 2018-07-27 | 2020-01-30 | Milliken & Company | Stabilized compositions comprising leuco compounds |
| WO2020023883A1 (en) | 2018-07-27 | 2020-01-30 | Milliken & Company | Polymeric phenolic antioxidants |
| US20220033531A1 (en) | 2018-12-17 | 2022-02-03 | Dupont Industrial Biosciences Usa,Llc | Polysaccharide Derivatives and Compositions Comprising Same |
| EP4045620A1 (en) | 2019-10-15 | 2022-08-24 | The Procter & Gamble Company | Detergent compositions |
| EP3907270A1 (en) | 2020-05-05 | 2021-11-10 | The Procter & Gamble Company | Compositions comprising cationic poly alpha-1,3-glucan ethers |
| EP3922705B1 (en) | 2020-06-10 | 2023-01-25 | The Procter & Gamble Company | A laundry care or dish care composition comprising a poly alpha glucan derivative |
| WO2021252569A1 (en) | 2020-06-10 | 2021-12-16 | Nutrition & Biosciences USA 4, Inc. | Poly alpha-1,6-glucan derivatives and compositions comprising same |
| JP2023528379A (ja) | 2020-06-10 | 2023-07-04 | ザ プロクター アンド ギャンブル カンパニー | ポリアルファ－１，６－グルカン誘導体を含む洗濯ケア又は食器ケア組成物 |
| EP4165156B1 (en) | 2020-06-10 | 2025-04-30 | The Procter & Gamble Company | A laundry care or dish care composition comprising a poly alpha-1,6-glucan derivative |
| JP2023526263A (ja) | 2020-06-10 | 2023-06-21 | ザ プロクター アンド ギャンブル カンパニー | ポリα１，３－グルカンエステルを含む製品 |
| JP2024525685A (ja) | 2021-07-13 | 2024-07-12 | ニュートリション・アンド・バイオサイエンシーズ・ユーエスエー・フォー，インコーポレイテッド | カチオン性グルカンエステル誘導体 |
| EP4463519A1 (en) | 2022-01-12 | 2024-11-20 | Nutrition & Biosciences USA 4, Inc. | Coating compositions comprising rubber and insoluble alpha-glucan |
| JP2025523007A (ja) | 2022-07-11 | 2025-07-17 | ニュートリション・アンド・バイオサイエンシーズ・ユーエスエー・フォー，インコーポレイテッド | 両親媒性グルカンエステル誘導体 |
| EP4619495A1 (en) | 2022-11-15 | 2025-09-24 | Milliken & Company | Optical brightener composition and laundry care composition comprising the same |
| WO2024261860A1 (ja) * | 2023-06-20 | 2024-12-26 | 日本電信電話株式会社 | 土中培養用装置および微生物の土壌適合性を評価する方法 |
| CN121398902A (zh) | 2023-06-30 | 2026-01-23 | 营养与生物科学美国第四公司 | 多孔α-1,3-葡聚糖组合物 |
| WO2025072416A1 (en) | 2023-09-29 | 2025-04-03 | Nutrition & Biosciences USA 4, Inc. | Polysaccharide derivatives |
| WO2025072417A1 (en) | 2023-09-29 | 2025-04-03 | Nutrition & Biosciences USA 4, Inc. | Polysaccharide derivatives |
| WO2025072419A1 (en) | 2023-09-29 | 2025-04-03 | Nutrition & Biosciences Usa 1, Llc | Crosslinked alpha-glucan derivatives |
| WO2026024663A1 (en) | 2024-07-24 | 2026-01-29 | Nutrition & Biosciences USA 4, Inc. | Compositions comprising alpha-glucan with alpha-1,3 glycosidic linkages |
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|---|---|---|---|---|
| US4501886A (en) | 1982-08-09 | 1985-02-26 | E. I. Du Pont De Nemours And Company | Cellulosic fibers from anisotropic solutions |
| US5952205A (en) | 1998-02-06 | 1999-09-14 | Neose Technologies, Inc. | Process for processing sucrose into glucose and fructose |
| DE60009886T2 (de) | 1999-01-25 | 2005-03-31 | E.I. Du Pont De Nemours And Co., Wilmington | Polysaccharidfasern |
| US20100055764A1 (en) | 2008-08-27 | 2010-03-04 | Martin Gregory R | Cell culture apparatus and method |
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| RU2014113919A (ru) | 2015-10-20 |
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| BR112014005322A2 (pt) | 2017-05-30 |
| CL2014000572A1 (es) | 2014-10-17 |
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