NO881330L - Polysakkarider. - Google Patents
Polysakkarider.Info
- Publication number
- NO881330L NO881330L NO881330A NO881330A NO881330L NO 881330 L NO881330 L NO 881330L NO 881330 A NO881330 A NO 881330A NO 881330 A NO881330 A NO 881330A NO 881330 L NO881330 L NO 881330L
- Authority
- NO
- Norway
- Prior art keywords
- solution
- electrolyte
- polysaccharide
- sodium
- dispersion
- Prior art date
Links
- 150000004676 glycans Chemical class 0.000 title claims description 46
- 229920001282 polysaccharide Polymers 0.000 title claims description 45
- 239000005017 polysaccharide Substances 0.000 title claims description 45
- 239000003792 electrolyte Substances 0.000 claims description 44
- 238000000034 method Methods 0.000 claims description 34
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims description 32
- 238000000855 fermentation Methods 0.000 claims description 19
- 230000004151 fermentation Effects 0.000 claims description 19
- 239000011780 sodium chloride Substances 0.000 claims description 19
- 239000006185 dispersion Substances 0.000 claims description 17
- 239000007788 liquid Substances 0.000 claims description 13
- 238000010438 heat treatment Methods 0.000 claims description 11
- 239000000839 emulsion Substances 0.000 claims description 10
- 239000002245 particle Substances 0.000 claims description 10
- 238000001035 drying Methods 0.000 claims description 9
- 239000004094 surface-active agent Substances 0.000 claims description 9
- 230000000813 microbial effect Effects 0.000 claims description 8
- 235000019832 sodium triphosphate Nutrition 0.000 claims description 8
- 230000008569 process Effects 0.000 claims description 7
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical class OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 claims description 4
- 238000010533 azeotropic distillation Methods 0.000 claims description 4
- 239000013505 freshwater Substances 0.000 claims description 4
- 230000001804 emulsifying effect Effects 0.000 claims description 3
- 239000003381 stabilizer Substances 0.000 claims description 3
- VMHLLURERBWHNL-UHFFFAOYSA-M Sodium acetate Chemical compound [Na+].CC([O-])=O VMHLLURERBWHNL-UHFFFAOYSA-M 0.000 claims description 2
- 229910000147 aluminium phosphate Inorganic materials 0.000 claims description 2
- 239000012141 concentrate Substances 0.000 claims description 2
- 239000001632 sodium acetate Substances 0.000 claims description 2
- 235000017281 sodium acetate Nutrition 0.000 claims description 2
- 239000001509 sodium citrate Substances 0.000 claims 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 claims description 2
- 159000000000 sodium salts Chemical class 0.000 claims description 2
- 238000004945 emulsification Methods 0.000 claims 1
- 239000000243 solution Substances 0.000 description 45
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 23
- 238000004090 dissolution Methods 0.000 description 12
- 229920000642 polymer Polymers 0.000 description 12
- 239000000047 product Substances 0.000 description 12
- GJCOSYZMQJWQCA-UHFFFAOYSA-N 9H-xanthene Chemical compound C1=CC=C2CC3=CC=CC=C3OC2=C1 GJCOSYZMQJWQCA-UHFFFAOYSA-N 0.000 description 9
- 239000012266 salt solution Substances 0.000 description 9
- 229920001285 xanthan gum Polymers 0.000 description 9
- 150000003839 salts Chemical class 0.000 description 8
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 description 7
- 239000003995 emulsifying agent Substances 0.000 description 7
- 239000001110 calcium chloride Substances 0.000 description 6
- 229910001628 calcium chloride Inorganic materials 0.000 description 6
- 235000011148 calcium chloride Nutrition 0.000 description 6
- 239000000203 mixture Substances 0.000 description 6
- 239000012190 activator Substances 0.000 description 5
- 238000010348 incorporation Methods 0.000 description 5
- 229910052751 metal Inorganic materials 0.000 description 5
- 239000002184 metal Substances 0.000 description 5
- 239000000843 powder Substances 0.000 description 5
- 239000002904 solvent Substances 0.000 description 5
- 239000007858 starting material Substances 0.000 description 5
- TWRXJAOTZQYOKJ-UHFFFAOYSA-L Magnesium chloride Chemical compound [Mg+2].[Cl-].[Cl-] TWRXJAOTZQYOKJ-UHFFFAOYSA-L 0.000 description 4
- 230000018044 dehydration Effects 0.000 description 4
- 238000006297 dehydration reaction Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 150000002736 metal compounds Chemical class 0.000 description 4
- 239000013535 sea water Substances 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 3
- -1 alkali metal salts Chemical class 0.000 description 3
- 239000007864 aqueous solution Substances 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 229910052783 alkali metal Inorganic materials 0.000 description 2
- 239000008346 aqueous phase Substances 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- BNIILDVGGAEEIG-UHFFFAOYSA-L disodium hydrogen phosphate Chemical compound [Na+].[Na+].OP([O-])([O-])=O BNIILDVGGAEEIG-UHFFFAOYSA-L 0.000 description 2
- 238000004821 distillation Methods 0.000 description 2
- 239000012467 final product Substances 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 229910001629 magnesium chloride Inorganic materials 0.000 description 2
- 239000000178 monomer Substances 0.000 description 2
- 150000007524 organic acids Chemical class 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- UNXRWKVEANCORM-UHFFFAOYSA-I triphosphate(5-) Chemical class [O-]P([O-])(=O)OP([O-])(=O)OP([O-])([O-])=O UNXRWKVEANCORM-UHFFFAOYSA-I 0.000 description 2
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- FEBUJFMRSBAMES-UHFFFAOYSA-N 2-[(2-{[3,5-dihydroxy-2-(hydroxymethyl)-6-phosphanyloxan-4-yl]oxy}-3,5-dihydroxy-6-({[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}methyl)oxan-4-yl)oxy]-3,5-dihydroxy-6-(hydroxymethyl)oxan-4-yl phosphinite Chemical compound OC1C(O)C(O)C(CO)OC1OCC1C(O)C(OC2C(C(OP)C(O)C(CO)O2)O)C(O)C(OC2C(C(CO)OC(P)C2O)O)O1 FEBUJFMRSBAMES-UHFFFAOYSA-N 0.000 description 1
- 241000186063 Arthrobacter Species 0.000 description 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- 229920001732 Lignosulfonate Polymers 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- 229910019142 PO4 Inorganic materials 0.000 description 1
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 1
- 229920002305 Schizophyllan Polymers 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 230000003213 activating effect Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 238000004220 aggregation Methods 0.000 description 1
- 229910001514 alkali metal chloride Inorganic materials 0.000 description 1
- 125000000129 anionic group Chemical group 0.000 description 1
- 229920006318 anionic polymer Polymers 0.000 description 1
- 239000012736 aqueous medium Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 239000001506 calcium phosphate Substances 0.000 description 1
- 229910000389 calcium phosphate Inorganic materials 0.000 description 1
- 235000011010 calcium phosphates Nutrition 0.000 description 1
- 159000000007 calcium salts Chemical class 0.000 description 1
- 230000001413 cellular effect Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000001944 continuous distillation Methods 0.000 description 1
- 230000006003 cornification Effects 0.000 description 1
- 230000006735 deficit Effects 0.000 description 1
- 230000001687 destabilization Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000007580 dry-mixing Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 229910021645 metal ion Inorganic materials 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 235000005985 organic acids Nutrition 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 235000021317 phosphate Nutrition 0.000 description 1
- 150000003013 phosphoric acid derivatives Chemical class 0.000 description 1
- 229920002401 polyacrylamide Polymers 0.000 description 1
- 230000000379 polymerizing effect Effects 0.000 description 1
- 150000004804 polysaccharides Polymers 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000009877 rendering Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 229920005552 sodium lignosulfonate Polymers 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 239000007785 strong electrolyte Substances 0.000 description 1
- 229920001059 synthetic polymer Polymers 0.000 description 1
- QORWJWZARLRLPR-UHFFFAOYSA-H tricalcium bis(phosphate) Chemical compound [Ca+2].[Ca+2].[Ca+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O QORWJWZARLRLPR-UHFFFAOYSA-H 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K8/00—Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
- C09K8/60—Compositions for stimulating production by acting on the underground formation
- C09K8/84—Compositions based on water or polar solvents
- C09K8/86—Compositions based on water or polar solvents containing organic compounds
- C09K8/88—Compositions based on water or polar solvents containing organic compounds macromolecular compounds
- C09K8/90—Compositions based on water or polar solvents containing organic compounds macromolecular compounds of natural origin, e.g. polysaccharides, cellulose
- C09K8/905—Biopolymers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J3/00—Processes of treating or compounding macromolecular substances
- C08J3/02—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques
- C08J3/09—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in organic liquids
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L5/00—Compositions of polysaccharides or of their derivatives not provided for in groups C08L1/00 or C08L3/00
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2305/00—Characterised by the use of polysaccharides or of their derivatives not provided for in groups C08J2301/00 or C08J2303/00
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Dispersion Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB878707250A GB8707250D0 (en) | 1987-03-26 | 1987-03-26 | Polysaccharides |
Publications (2)
Publication Number | Publication Date |
---|---|
NO881330D0 NO881330D0 (no) | 1988-03-25 |
NO881330L true NO881330L (no) | 1988-09-27 |
Family
ID=10614701
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO881330A NO881330L (no) | 1987-03-26 | 1988-03-25 | Polysakkarider. |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0284366A3 (da) |
AU (1) | AU620324B2 (da) |
DK (1) | DK167688A (da) |
GB (1) | GB8707250D0 (da) |
NO (1) | NO881330L (da) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB8707251D0 (en) * | 1987-03-26 | 1987-04-29 | Allied Colloids Ltd | Polysaccharides |
US5076363A (en) * | 1989-01-31 | 1991-12-31 | The Standard Oil Company | Surfactant-polymer composition and method of enhanced oil recovery |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3096293A (en) * | 1959-12-30 | 1963-07-02 | Allene R Jeanes | Method of increasing the viscosity of an aqueous solution of a deacetylated polysaccharide |
CA1070629A (en) * | 1975-11-10 | 1980-01-29 | Allen I. Laskin | Process for modifying biopolymers |
US4440225A (en) * | 1982-09-13 | 1984-04-03 | Exxon Research And Engineering Co. | Oil recovery using modified heteropolysaccharides in buffered brine |
NO833264L (no) * | 1982-09-13 | 1984-03-14 | Exxon Research Engineering Co | Fremgangsmaate for fremstilling av modifiserte heteropolysakkarider i buffret saltopploesning og deres anvendelse for oljeutvinning |
GB8426529D0 (en) * | 1984-10-19 | 1984-11-28 | Allied Colloids Ltd | Dry polymers |
-
1987
- 1987-03-26 GB GB878707250A patent/GB8707250D0/en active Pending
-
1988
- 1988-03-23 EP EP88302559A patent/EP0284366A3/en not_active Withdrawn
- 1988-03-24 AU AU13565/88A patent/AU620324B2/en not_active Expired - Fee Related
- 1988-03-25 NO NO881330A patent/NO881330L/no unknown
- 1988-03-25 DK DK167688A patent/DK167688A/da not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
NO881330D0 (no) | 1988-03-25 |
AU620324B2 (en) | 1992-02-20 |
GB8707250D0 (en) | 1987-04-29 |
EP0284366A2 (en) | 1988-09-28 |
EP0284366A3 (en) | 1989-04-12 |
AU1356588A (en) | 1988-09-29 |
DK167688A (da) | 1988-09-27 |
DK167688D0 (da) | 1988-03-25 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US5225095A (en) | Foam concentrate | |
US4571422A (en) | Polymer suspensions | |
NO154764B (no) | Gel for behandling av underjordiske formasjoner. | |
CN107868170B (zh) | 嵌段型疏水缔合聚丙烯酰胺及其制备方法 | |
HU198518B (en) | Storable,pumpable suspension concentrates of water-soluble polymers | |
HU198954B (en) | Xanthane biopolymer emulsions | |
JPH0641483B2 (ja) | 安定形のポリマー分散体およびその製法 | |
JPH02264099A (ja) | 高固形分アルキルケテンダイマー分散液 | |
US4013569A (en) | Aqueous anionic surfactant systems containing aromatic ether polysulfonates | |
NO144071B (no) | Analogifremgangsmaate ved fremstilling av antihypertensivt aktive thienyl- og thietyl-ureaer | |
JPH08511555A (ja) | 安定な水性配合物および用途 | |
WO2012168205A1 (en) | Deicing composition | |
NO881330L (no) | Polysakkarider. | |
US4950747A (en) | Polysaccharides | |
NO116176B (da) | ||
Huang et al. | Spontaneous vesicle formation in aqueous mixtures of cationic surfactants and partially hydrolyzed polyacrylamide | |
CN113473854B (zh) | 配制品 | |
CN112226222B (zh) | 高温高矿化度油藏化学驱三次采油用低张力粘弹性表面活性剂组合物及其制备方法 | |
TWI746724B (zh) | 二羧酸結晶之製造方法 | |
US3778391A (en) | Process for concentrating aqueous colloidal dispersions of polytetra-fluoroethylene | |
JPH06220205A (ja) | 新規固形分高含有非水性ポリマー組成物の製造方法 | |
US4328141A (en) | Stabilization of rosin dispersions with low molecular weight non-ionic polymers | |
CN112342003B (zh) | 一种提高采收率用粘弹表面活性剂制备方法 | |
US4950748A (en) | Polysaccharides | |
US2430180A (en) | Proteinous compound and the manufacture thereof |