SE461396B - Saett att vid temperaturhoejning motverka viskositetsnedgaang alternativt aastadkomma viskositetsoekning hos ett vattenbaserat system innehaallande en polymer som viskositetsgivare - Google Patents
Saett att vid temperaturhoejning motverka viskositetsnedgaang alternativt aastadkomma viskositetsoekning hos ett vattenbaserat system innehaallande en polymer som viskositetsgivareInfo
- Publication number
- SE461396B SE461396B SE8801918A SE8801918A SE461396B SE 461396 B SE461396 B SE 461396B SE 8801918 A SE8801918 A SE 8801918A SE 8801918 A SE8801918 A SE 8801918A SE 461396 B SE461396 B SE 461396B
- Authority
- SE
- Sweden
- Prior art keywords
- viscosity
- amount
- water
- polymer
- cellulose ether
- Prior art date
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 9
- 229920000642 polymer Polymers 0.000 title claims description 12
- 229920003086 cellulose ether Polymers 0.000 claims abstract description 11
- 238000000034 method Methods 0.000 claims abstract description 8
- 239000007864 aqueous solution Substances 0.000 claims abstract description 5
- 125000001183 hydrocarbyl group Chemical group 0.000 claims description 9
- 239000002563 ionic surfactant Substances 0.000 claims description 9
- 125000004432 carbon atom Chemical group C* 0.000 claims description 6
- 239000007791 liquid phase Substances 0.000 claims description 5
- 230000015572 biosynthetic process Effects 0.000 claims description 4
- 239000003795 chemical substances by application Substances 0.000 claims description 3
- 150000001875 compounds Chemical class 0.000 claims description 3
- 230000001105 regulatory effect Effects 0.000 claims description 3
- 239000000693 micelle Substances 0.000 claims description 2
- 150000003856 quaternary ammonium compounds Chemical class 0.000 claims description 2
- 150000008040 ionic compounds Chemical class 0.000 claims 2
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 claims 1
- 229910021653 sulphate ion Inorganic materials 0.000 claims 1
- 239000004094 surface-active agent Substances 0.000 abstract description 2
- 239000004034 viscosity adjusting agent Substances 0.000 abstract 1
- RTZKZFJDLAIYFH-UHFFFAOYSA-N ether Substances CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 6
- -1 ether sulphates Chemical class 0.000 description 6
- 239000000203 mixture Substances 0.000 description 6
- 239000000499 gel Substances 0.000 description 5
- 235000019333 sodium laurylsulphate Nutrition 0.000 description 4
- 229920000896 Ethulose Polymers 0.000 description 3
- 239000001859 Ethyl hydroxyethyl cellulose Substances 0.000 description 3
- DBMJMQXJHONAFJ-UHFFFAOYSA-M Sodium laurylsulphate Chemical compound [Na+].CCCCCCCCCCCCOS([O-])(=O)=O DBMJMQXJHONAFJ-UHFFFAOYSA-M 0.000 description 3
- 239000013256 coordination polymer Substances 0.000 description 3
- 235000019326 ethyl hydroxyethyl cellulose Nutrition 0.000 description 3
- 238000005189 flocculation Methods 0.000 description 3
- 230000016615 flocculation Effects 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 101100042856 Caenorhabditis elegans sms-5 gene Proteins 0.000 description 2
- LZZYPRNAOMGNLH-UHFFFAOYSA-M Cetrimonium bromide Chemical compound [Br-].CCCCCCCCCCCCCCCC[N+](C)(C)C LZZYPRNAOMGNLH-UHFFFAOYSA-M 0.000 description 2
- 229920000663 Hydroxyethyl cellulose Polymers 0.000 description 2
- 239000004354 Hydroxyethyl cellulose Substances 0.000 description 2
- 229920002153 Hydroxypropyl cellulose Polymers 0.000 description 2
- 229910019142 PO4 Inorganic materials 0.000 description 2
- 239000002537 cosmetic Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 235000013305 food Nutrition 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 235000019447 hydroxyethyl cellulose Nutrition 0.000 description 2
- 239000001863 hydroxypropyl cellulose Substances 0.000 description 2
- 235000010977 hydroxypropyl cellulose Nutrition 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 229920000609 methyl cellulose Polymers 0.000 description 2
- 239000001923 methylcellulose Substances 0.000 description 2
- 235000010981 methylcellulose Nutrition 0.000 description 2
- 235000021317 phosphate Nutrition 0.000 description 2
- 230000001225 therapeutic effect Effects 0.000 description 2
- GAWIXWVDTYZWAW-UHFFFAOYSA-N C[CH]O Chemical group C[CH]O GAWIXWVDTYZWAW-UHFFFAOYSA-N 0.000 description 1
- 239000001856 Ethyl cellulose Substances 0.000 description 1
- ZZSNKZQZMQGXPY-UHFFFAOYSA-N Ethyl cellulose Chemical compound CCOCC1OC(OC)C(OCC)C(OCC)C1OC1C(O)C(O)C(OC)C(CO)O1 ZZSNKZQZMQGXPY-UHFFFAOYSA-N 0.000 description 1
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 1
- 229920001479 Hydroxyethyl methyl cellulose Polymers 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 101100206738 Mus musculus Tiam2 gene Proteins 0.000 description 1
- KUGRPPRAQNPSQD-UHFFFAOYSA-N OOOOO Chemical compound OOOOO KUGRPPRAQNPSQD-UHFFFAOYSA-N 0.000 description 1
- DTAFLBZLAZYRDX-UHFFFAOYSA-N OOOOOO Chemical compound OOOOOO DTAFLBZLAZYRDX-UHFFFAOYSA-N 0.000 description 1
- ABLZXFCXXLZCGV-UHFFFAOYSA-N Phosphorous acid Chemical class OP(O)=O ABLZXFCXXLZCGV-UHFFFAOYSA-N 0.000 description 1
- GOOHAUXETOMSMM-UHFFFAOYSA-N Propylene oxide Chemical compound CC1CO1 GOOHAUXETOMSMM-UHFFFAOYSA-N 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 125000001931 aliphatic group Chemical group 0.000 description 1
- 125000000129 anionic group Chemical group 0.000 description 1
- 239000003945 anionic surfactant Substances 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 230000036760 body temperature Effects 0.000 description 1
- 210000001217 buttock Anatomy 0.000 description 1
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 150000007942 carboxylates Chemical class 0.000 description 1
- 150000001767 cationic compounds Chemical class 0.000 description 1
- 125000002091 cationic group Chemical group 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 238000004925 denaturation Methods 0.000 description 1
- 230000036425 denaturation Effects 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 229920001249 ethyl cellulose Polymers 0.000 description 1
- 235000019325 ethyl cellulose Nutrition 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- 235000012438 extruded product Nutrition 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 230000002209 hydrophobic effect Effects 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 230000002427 irreversible effect Effects 0.000 description 1
- 238000005184 irreversible process Methods 0.000 description 1
- 239000011344 liquid material Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 238000005191 phase separation Methods 0.000 description 1
- 150000003013 phosphoric acid derivatives Chemical class 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 239000012460 protein solution Substances 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 150000003467 sulfuric acid derivatives Chemical class 0.000 description 1
- 238000010557 suspension polymerization reaction Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L1/00—Compositions of cellulose, modified cellulose or cellulose derivatives
- C08L1/08—Cellulose derivatives
- C08L1/26—Cellulose ethers
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES, NOT OTHERWISE PROVIDED FOR; PREPARATION OR TREATMENT THEREOF
- A23L29/00—Foods or foodstuffs containing additives; Preparation or treatment thereof
- A23L29/20—Foods or foodstuffs containing additives; Preparation or treatment thereof containing gelling or thickening agents
- A23L29/206—Foods or foodstuffs containing additives; Preparation or treatment thereof containing gelling or thickening agents of vegetable origin
- A23L29/262—Cellulose; Derivatives thereof, e.g. ethers
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Polymers & Plastics (AREA)
- Dispersion Chemistry (AREA)
- Nutrition Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Medicinal Preparation (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Cosmetics (AREA)
- Glass Compositions (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- General Preparation And Processing Of Foods (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
- Detergent Compositions (AREA)
- Road Signs Or Road Markings (AREA)
- Treatment Of Water By Oxidation Or Reduction (AREA)
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
- Investigating Or Analyzing Materials Using Thermal Means (AREA)
- Paints Or Removers (AREA)
- Treatment Of Sludge (AREA)
- Jellies, Jams, And Syrups (AREA)
Priority Applications (12)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE8801918A SE461396B (sv) | 1988-05-24 | 1988-05-24 | Saett att vid temperaturhoejning motverka viskositetsnedgaang alternativt aastadkomma viskositetsoekning hos ett vattenbaserat system innehaallande en polymer som viskositetsgivare |
| AU36897/89A AU622679B2 (en) | 1988-05-24 | 1989-05-16 | Method upon a temperature increase of counteracting a viscosity decrease or providing a viscosity increase in a water-base system containing a polymer as viscosity agent |
| AT89906205T ATE109494T1 (de) | 1988-05-24 | 1989-05-16 | Verfahren, um in einem system auf wasserbasis mit einem polymer als viskositätsregler bei einem temperaturanstieg einer viskositätsabnahme entgegenzuwirken oder einen viskositätsanstieg zu erreichen. |
| PCT/SE1989/000266 WO1989011503A1 (en) | 1988-05-24 | 1989-05-16 | Method upon a temperature increase of counteracting a viscosity decrease or providing a viscosity increase in a water-base system containing a polymer as viscosity agent |
| EP89906205A EP0417154B1 (en) | 1988-05-24 | 1989-05-16 | Method upon a temperature increase of counteracting a viscosity decrease or providing a viscosity increase in a water-base system containing a polymer as viscosity agent |
| JP1505745A JP2821636B2 (ja) | 1988-05-24 | 1989-05-16 | 粘性剤としてポリマを含む水系において温度上昇による粘度の低下を抑制するかまたは粘度を増加させる方法 |
| DE68917298T DE68917298T2 (de) | 1988-05-24 | 1989-05-16 | Verfahren, um in einem system auf wasserbasis mit einem polymer als viskositätsregler bei einem temperaturanstieg einer viskositätsabnahme entgegenzuwirken oder einen viskositätsanstieg zu erreichen. |
| CA000600248A CA1338826C (en) | 1988-05-24 | 1989-05-19 | Method upon a temperature increase of counteracting a viscosity decrease or providing a viscosity increase in a water-base system containing a polymer as viscosity agent |
| DK279390A DK279390A (da) | 1988-05-24 | 1990-11-23 | Fremgangsmaade til efter temperaturstigning at modvirke et fald eller fremkalde en stigning i viskositeten af et vandbaseret system, der indeholder en polymer som viskositetsregulerende middel |
| NO905081A NO179524C (no) | 1988-05-24 | 1990-11-23 | Fremgangsmåte for å öke viskositeten eller minske en viskositetsnedsettelse ved temperaturökning i et vannbasert system |
| FI905793A FI98634C (fi) | 1988-05-24 | 1990-11-23 | Menetelmä viskositeetin laskun ehkäisemiseksi tai viskositeetin nousun aikaansaamiseksi lämpötilan noustessa vesiperustaisten järjestelmässä, joka sisältää polymeeriä viskositeettiaineena |
| US07/895,440 US5279660A (en) | 1988-05-24 | 1992-06-05 | Use of viscosity-adjusting agent to counteract viscosity decrease upon temperature increase of a water-based system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE8801918A SE461396B (sv) | 1988-05-24 | 1988-05-24 | Saett att vid temperaturhoejning motverka viskositetsnedgaang alternativt aastadkomma viskositetsoekning hos ett vattenbaserat system innehaallande en polymer som viskositetsgivare |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| SE8801918D0 SE8801918D0 (sv) | 1988-05-24 |
| SE8801918L SE8801918L (sv) | 1989-11-25 |
| SE461396B true SE461396B (sv) | 1990-02-12 |
Family
ID=20372402
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE8801918A SE461396B (sv) | 1988-05-24 | 1988-05-24 | Saett att vid temperaturhoejning motverka viskositetsnedgaang alternativt aastadkomma viskositetsoekning hos ett vattenbaserat system innehaallande en polymer som viskositetsgivare |
Country Status (11)
| Country | Link |
|---|---|
| EP (1) | EP0417154B1 (ja) |
| JP (1) | JP2821636B2 (ja) |
| AT (1) | ATE109494T1 (ja) |
| AU (1) | AU622679B2 (ja) |
| CA (1) | CA1338826C (ja) |
| DE (1) | DE68917298T2 (ja) |
| DK (1) | DK279390A (ja) |
| FI (1) | FI98634C (ja) |
| NO (1) | NO179524C (ja) |
| SE (1) | SE461396B (ja) |
| WO (1) | WO1989011503A1 (ja) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE466284B (sv) * | 1989-11-22 | 1992-01-27 | Berol Nobel Ab | Mikrobicid komposition innehaallande en laangkedjig alkylester och en nonjonisk vattenloeslig cellulosaeter |
| SE9003712L (sv) * | 1990-11-22 | 1992-01-07 | Kabi Pharmacia Ab | Gelbildande flytande baerarkomposition samt anvaendning daerav i farmaceutiska kompositioner |
| SE466130B (sv) * | 1990-11-22 | 1992-01-07 | Kabi Pharmacia Ab | Gelbildande flytande dietfiberkomposition |
| US5827835A (en) * | 1994-08-30 | 1998-10-27 | Alcon Laboratories, Inc. | Thermally-gelling emulsions |
| WO1996006597A1 (en) * | 1994-08-30 | 1996-03-07 | Alcon Laboratories, Inc. | Thermally-gelling ophthalmic drug delivery vehicles containing cellulose ethers |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4883536A (en) * | 1988-08-05 | 1989-11-28 | Aqualon Company | Suspension of water-soluble polymers in aqueous media containing dissolved salts |
-
1988
- 1988-05-24 SE SE8801918A patent/SE461396B/sv not_active IP Right Cessation
-
1989
- 1989-05-16 AU AU36897/89A patent/AU622679B2/en not_active Ceased
- 1989-05-16 AT AT89906205T patent/ATE109494T1/de not_active IP Right Cessation
- 1989-05-16 WO PCT/SE1989/000266 patent/WO1989011503A1/en active IP Right Grant
- 1989-05-16 JP JP1505745A patent/JP2821636B2/ja not_active Expired - Lifetime
- 1989-05-16 DE DE68917298T patent/DE68917298T2/de not_active Expired - Fee Related
- 1989-05-16 EP EP89906205A patent/EP0417154B1/en not_active Expired - Lifetime
- 1989-05-19 CA CA000600248A patent/CA1338826C/en not_active Expired - Fee Related
-
1990
- 1990-11-23 FI FI905793A patent/FI98634C/fi not_active IP Right Cessation
- 1990-11-23 NO NO905081A patent/NO179524C/no not_active IP Right Cessation
- 1990-11-23 DK DK279390A patent/DK279390A/da not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| NO179524B (no) | 1996-07-15 |
| EP0417154A1 (en) | 1991-03-20 |
| DK279390D0 (da) | 1990-11-23 |
| NO905081L (no) | 1990-11-23 |
| SE8801918D0 (sv) | 1988-05-24 |
| FI98634C (fi) | 1997-07-25 |
| JP2821636B2 (ja) | 1998-11-05 |
| NO179524C (no) | 1996-10-23 |
| FI98634B (fi) | 1997-04-15 |
| JPH03505886A (ja) | 1991-12-19 |
| FI905793A0 (fi) | 1990-11-23 |
| NO905081D0 (no) | 1990-11-23 |
| AU622679B2 (en) | 1992-04-16 |
| ATE109494T1 (de) | 1994-08-15 |
| EP0417154B1 (en) | 1994-08-03 |
| AU3689789A (en) | 1989-12-12 |
| SE8801918L (sv) | 1989-11-25 |
| CA1338826C (en) | 1997-01-07 |
| DE68917298T2 (de) | 1995-02-23 |
| DK279390A (da) | 1990-11-23 |
| WO1989011503A1 (en) | 1989-11-30 |
| DE68917298D1 (de) | 1994-09-08 |
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Legal Events
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| NAL | Patent in force |
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