ZA200203534B - Storage-stable aerated gel composition and a process for producing it. - Google Patents
Storage-stable aerated gel composition and a process for producing it. Download PDFInfo
- Publication number
- ZA200203534B ZA200203534B ZA200203534A ZA200203534A ZA200203534B ZA 200203534 B ZA200203534 B ZA 200203534B ZA 200203534 A ZA200203534 A ZA 200203534A ZA 200203534 A ZA200203534 A ZA 200203534A ZA 200203534 B ZA200203534 B ZA 200203534B
- Authority
- ZA
- South Africa
- Prior art keywords
- water
- weight
- silica
- composition
- gelling agent
- Prior art date
Links
- 239000000203 mixture Substances 0.000 title claims description 43
- 238000000034 method Methods 0.000 title claims description 17
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 67
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 44
- 239000000377 silicon dioxide Substances 0.000 claims description 33
- 230000002209 hydrophobic effect Effects 0.000 claims description 23
- 238000002156 mixing Methods 0.000 claims description 22
- 239000003349 gelling agent Substances 0.000 claims description 21
- 229920001285 xanthan gum Polymers 0.000 claims description 11
- 235000010493 xanthan gum Nutrition 0.000 claims description 10
- 239000000230 xanthan gum Substances 0.000 claims description 10
- 229940082509 xanthan gum Drugs 0.000 claims description 10
- 229920002125 Sokalan® Polymers 0.000 claims description 8
- 229920001296 polysiloxane Polymers 0.000 claims description 8
- IXPNQXFRVYWDDI-UHFFFAOYSA-N 1-methyl-2,4-dioxo-1,3-diazinane-5-carboximidamide Chemical compound CN1CC(C(N)=N)C(=O)NC1=O IXPNQXFRVYWDDI-UHFFFAOYSA-N 0.000 claims description 6
- 235000010413 sodium alginate Nutrition 0.000 claims description 6
- 239000000661 sodium alginate Substances 0.000 claims description 6
- 229940005550 sodium alginate Drugs 0.000 claims description 6
- 239000011248 coating agent Substances 0.000 claims description 4
- 238000000576 coating method Methods 0.000 claims description 4
- 239000010419 fine particle Substances 0.000 claims description 4
- 239000000499 gel Substances 0.000 description 30
- 239000008399 tap water Substances 0.000 description 8
- 235000020679 tap water Nutrition 0.000 description 8
- 238000000926 separation method Methods 0.000 description 7
- 239000000463 material Substances 0.000 description 5
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 3
- 239000000428 dust Substances 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- GSEJCLTVZPLZKY-UHFFFAOYSA-N Triethanolamine Chemical compound OCCN(CCO)CCO GSEJCLTVZPLZKY-UHFFFAOYSA-N 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229910044991 metal oxide Inorganic materials 0.000 description 2
- 150000004706 metal oxides Chemical class 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 235000012239 silicon dioxide Nutrition 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- GJCOSYZMQJWQCA-UHFFFAOYSA-N 9H-xanthene Chemical compound C1=CC=C2CC3=CC=CC=C3OC2=C1 GJCOSYZMQJWQCA-UHFFFAOYSA-N 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N Acrylic acid Chemical group OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 229910001369 Brass Inorganic materials 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000004071 biological effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000010951 brass Substances 0.000 description 1
- 229940096529 carboxypolymethylene Drugs 0.000 description 1
- 230000001010 compromised effect Effects 0.000 description 1
- KPUWHANPEXNPJT-UHFFFAOYSA-N disiloxane Chemical class [SiH3]O[SiH3] KPUWHANPEXNPJT-UHFFFAOYSA-N 0.000 description 1
- 238000010410 dusting Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 150000004676 glycans Chemical class 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 150000003961 organosilicon compounds Chemical class 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- -1 polypropylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229920001282 polysaccharide Polymers 0.000 description 1
- 239000005017 polysaccharide Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B33/00—Silicon; Compounds thereof
- C01B33/113—Silicon oxides; Hydrates thereof
- C01B33/12—Silica; Hydrates thereof, e.g. lepidoic silicic acid
- C01B33/18—Preparation of finely divided silica neither in sol nor in gel form; After-treatment thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J13/00—Colloid chemistry, e.g. the production of colloidal materials or their solutions, not otherwise provided for; Making microcapsules or microballoons
- B01J13/0091—Preparation of aerogels, e.g. xerogels
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/12—Surface area
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/80—Compositional purity
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/80—Compositional purity
- C01P2006/82—Compositional purity water content
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/90—Other properties not specified above
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S516/00—Colloid systems and wetting agents; subcombinations thereof; processes of
- Y10S516/924—Significant dispersive or manipulative operation or step in making or stabilizing colloid system
- Y10S516/929—Specified combination of agitation steps, e.g. mixing to make subcombination composition followed by homogenization
- Y10S516/93—Low shear followed by high shear
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S524/00—Synthetic resins or natural rubbers -- part of the class 520 series
- Y10S524/916—Hydrogel compositions
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Dispersion Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Silicon Compounds (AREA)
- Cosmetics (AREA)
- Colloid Chemistry (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Medicinal Preparation (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP99309182 | 1999-11-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ZA200203534B true ZA200203534B (en) | 2003-08-04 |
Family
ID=8241741
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA200203534A ZA200203534B (en) | 1999-11-18 | 2002-05-03 | Storage-stable aerated gel composition and a process for producing it. |
Country Status (14)
| Country | Link |
|---|---|
| US (1) | US6716885B1 (https=) |
| EP (1) | EP1230009B1 (https=) |
| JP (1) | JP4820515B2 (https=) |
| AR (1) | AR026539A1 (https=) |
| AT (1) | ATE248021T1 (https=) |
| AU (1) | AU773082B2 (https=) |
| BR (1) | BR0015675B1 (https=) |
| CA (1) | CA2390107C (https=) |
| DE (1) | DE60004876T2 (https=) |
| ES (1) | ES2203529T3 (https=) |
| NZ (1) | NZ518688A (https=) |
| PT (1) | PT1230009E (https=) |
| WO (1) | WO2001036084A1 (https=) |
| ZA (1) | ZA200203534B (https=) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| PT1250048E (pt) | 1999-11-18 | 2004-03-31 | Sorex Ltd | Composicoes pesticidas compreendendo um gel arejado contendo silica hidrofobica |
| ES2215127T3 (es) * | 2000-04-27 | 2004-10-01 | Sorex Limited | Composiciones biocidas que comprenden un aerogel que contiene silice hidrofoba. |
| US20100009889A1 (en) * | 2004-04-20 | 2010-01-14 | Smith William L | Dry Delivery Hypochlorite |
| US7718122B2 (en) * | 2004-04-20 | 2010-05-18 | The Clorox Company | Carriers for hypochlorous acid vapor |
| US20080003171A1 (en) * | 2004-04-20 | 2008-01-03 | Smith William L | Microbial Control Using Hypochlorous Acid Vapor |
| US7758807B2 (en) * | 2004-04-20 | 2010-07-20 | The Clorox Company | Microbial control with reduced chlorine |
| US20050233900A1 (en) * | 2004-04-20 | 2005-10-20 | Smith William L | Dry delivery hypochlorite |
| US20090148342A1 (en) * | 2007-10-29 | 2009-06-11 | Bromberg Steven E | Hypochlorite Technology |
| KR101645277B1 (ko) * | 2014-12-05 | 2016-08-04 | 주식회사 불스원 | 젤쿠션의 제조방법 |
| JP6759049B2 (ja) * | 2016-10-24 | 2020-09-23 | エステー株式会社 | ゲル状組成物およびその製造法並びにゲル状組成物の収縮改善剤および収縮改善方法 |
| CA3060477A1 (en) * | 2018-11-09 | 2020-05-09 | Windfield Solutions, Llc | Hydrogels as rheology modifiers and methods of making the same |
| CA3060806A1 (en) | 2018-11-09 | 2020-05-09 | Winfield Solutions, Llc | Hydrogel comprising sugar and active agent for agricultural use |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1467023A1 (de) | 1964-02-28 | 1969-01-23 | Degussa | Verfahren zur Inkorporierung von Wasser in feinst verteilter Kieselsaeure |
| US4008170A (en) | 1975-11-28 | 1977-02-15 | The United States Of America As Represented By The Secretary Of The Army | Dry water |
| DE2844052A1 (de) * | 1978-10-10 | 1980-04-30 | Degussa | Waessrige dispersion einer hydrophoben kieselsaeure |
| US4353890A (en) * | 1979-10-24 | 1982-10-12 | Colgate-Palmolive Company | Stabilization of carrageenan-containing toothpaste |
| CA1197273A (en) | 1982-08-26 | 1985-11-26 | Edmund J. Janicki | Dry mix for hydration of plaster |
| US4755377A (en) * | 1987-04-24 | 1988-07-05 | The Drackett Company | Foamed air freshener composition |
| JP2799613B2 (ja) * | 1989-12-26 | 1998-09-21 | 株式会社コーセー | 加圧崩壊性球状粉体及びこれを配合した化粧料 |
| GB9021061D0 (en) * | 1990-09-27 | 1990-11-07 | Unilever Plc | Encapsulating method and products containing encapsulated material |
| US5342597A (en) * | 1990-11-14 | 1994-08-30 | Cabot Corporation | Process for uniformly moisturizing fumed silica |
| FR2740678B1 (fr) * | 1995-11-06 | 1999-05-14 | Oreal | Utilisation en cosmetique d'une composition solide ayant une matrice gelifiee et compositions cosmetiques ou dermatologiques mises en oeuvre |
| JP3429939B2 (ja) * | 1996-01-22 | 2003-07-28 | 花王株式会社 | 皮膚外用剤 |
| JP3666844B2 (ja) * | 1999-02-26 | 2005-06-29 | 株式会社資生堂 | 粉末化粧料 |
-
2000
- 2000-11-15 AT AT00974696T patent/ATE248021T1/de not_active IP Right Cessation
- 2000-11-15 AU AU12912/01A patent/AU773082B2/en not_active Ceased
- 2000-11-15 DE DE60004876T patent/DE60004876T2/de not_active Expired - Lifetime
- 2000-11-15 NZ NZ518688A patent/NZ518688A/en not_active IP Right Cessation
- 2000-11-15 CA CA002390107A patent/CA2390107C/en not_active Expired - Fee Related
- 2000-11-15 BR BRPI0015675-2A patent/BR0015675B1/pt not_active IP Right Cessation
- 2000-11-15 EP EP00974696A patent/EP1230009B1/en not_active Expired - Lifetime
- 2000-11-15 PT PT00974696T patent/PT1230009E/pt unknown
- 2000-11-15 JP JP2001538067A patent/JP4820515B2/ja not_active Expired - Fee Related
- 2000-11-15 WO PCT/GB2000/004340 patent/WO2001036084A1/en not_active Ceased
- 2000-11-15 ES ES00974696T patent/ES2203529T3/es not_active Expired - Lifetime
- 2000-11-15 US US10/130,052 patent/US6716885B1/en not_active Expired - Lifetime
- 2000-11-17 AR ARP000106105A patent/AR026539A1/es active IP Right Grant
-
2002
- 2002-05-03 ZA ZA200203534A patent/ZA200203534B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BR0015675A (pt) | 2002-07-09 |
| ATE248021T1 (de) | 2003-09-15 |
| JP2003514106A (ja) | 2003-04-15 |
| EP1230009A1 (en) | 2002-08-14 |
| DE60004876T2 (de) | 2004-07-15 |
| ES2203529T3 (es) | 2004-04-16 |
| EP1230009B1 (en) | 2003-08-27 |
| JP4820515B2 (ja) | 2011-11-24 |
| AU1291201A (en) | 2001-05-30 |
| AU773082B2 (en) | 2004-05-13 |
| BR0015675B1 (pt) | 2011-12-13 |
| WO2001036084A1 (en) | 2001-05-25 |
| US6716885B1 (en) | 2004-04-06 |
| DE60004876D1 (de) | 2003-10-02 |
| CA2390107A1 (en) | 2001-05-25 |
| NZ518688A (en) | 2003-07-25 |
| CA2390107C (en) | 2008-02-19 |
| PT1230009E (pt) | 2003-12-31 |
| AR026539A1 (es) | 2003-02-19 |
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