RO93009B - Amestec hidrofob si procedeu pentru prepararea acestuia - Google Patents
Amestec hidrofob si procedeu pentru prepararea acestuiaInfo
- Publication number
- RO93009B RO93009B RO117386A RO11738685A RO93009B RO 93009 B RO93009 B RO 93009B RO 117386 A RO117386 A RO 117386A RO 11738685 A RO11738685 A RO 11738685A RO 93009 B RO93009 B RO 93009B
- Authority
- RO
- Romania
- Prior art keywords
- hydrophobic
- preparing
- same
- core material
- hydrophobic mixture
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
- C09C1/00—Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
- C09C1/0081—Composite particulate pigments or fillers, i.e. containing at least two solid phases, except those consisting of coated particles of one compound
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/68—Treatment of water, waste water, or sewage by addition of specified substances, e.g. trace elements, for ameliorating potable water
- C02F1/681—Treatment of water, waste water, or sewage by addition of specified substances, e.g. trace elements, for ameliorating potable water by addition of solid materials for removing an oily layer on water
-
- 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
- C09K3/00—Materials not provided for elsewhere
- C09K3/18—Materials not provided for elsewhere for application to surfaces to minimize adherence of ice, mist or water thereto; Thawing or antifreeze materials for application to surfaces
-
- 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
- C09K3/00—Materials not provided for elsewhere
- C09K3/32—Materials not provided for elsewhere for absorbing liquids to remove pollution, e.g. oil, gasoline, fat
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/80—Particles consisting of a mixture of two or more inorganic phases
- C01P2004/82—Particles consisting of a mixture of two or more inorganic phases two phases having the same anion, e.g. both oxidic phases
- C01P2004/84—Particles consisting of a mixture of two or more inorganic phases two phases having the same anion, e.g. both oxidic phases one phase coated with the other
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
- Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
- Y10T428/2991—Coated
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
- Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
- Y10T428/2991—Coated
- Y10T428/2993—Silicic or refractory material containing [e.g., tungsten oxide, glass, cement, etc.]
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
- Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
- Y10T428/2991—Coated
- Y10T428/2998—Coated including synthetic resin or polymer
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Health & Medical Sciences (AREA)
- Combustion & Propulsion (AREA)
- Composite Materials (AREA)
- Medicinal Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Water Supply & Treatment (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Public Health (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Paints Or Removers (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
- Colloid Chemistry (AREA)
- Detergent Compositions (AREA)
- Silicon Compounds (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
- Steroid Compounds (AREA)
- Materials Applied To Surfaces To Minimize Adherence Of Mist Or Water (AREA)
- Medicines Containing Material From Animals Or Micro-Organisms (AREA)
- Materials For Medical Uses (AREA)
Abstract
Amestecul hidrofob, conform inventiei, cuprinde un material de miez ales dintr-un grup care consta din materiale cu macroparticule sau granulare, pe care este depus un prim strat aderent, format din poliuretan filmogen, si un al doilea strat care este legat de acest material de miez prin acest prim strat, cel de-al doilea strat cuprinzînd un oxid coloid al unui element ales dintre: siliciu, titan, aluminiu, zirconiu, vanadiu, crom, fier si amestecuri ale acestora. Procedeul pentru prepararea amestecului hidrofob, conform inventiei, consta în amestecarea, mai întîi, a materialului de baza ales dintre nisip, pietris, reziduuri de la concentratrea minereurilor, cenusa de carbune, roca naturala, zgura de topitorie, diatomit, mangal sfarîmat, rumegus, mica, aschii de lemn, coji de nuca, cu 10...20% în greutate, poliuretan solubil, eventual cu pîna la 10%, în greutate, asfalt si cu 70...90% în greutate solvent volatil, în care poliuretanul si asfaltul sînt solubile, dupa omogeniare solventulfiind îndepartat prin evaporare la cald la temperaturi cuprinse între 90-205 degree C, pîna la maxumum 0,5% în greutate fata de materialul de baza, depunîndu-se astfel primul strat aderent, dupa care se depune cel de al doilea strat aderent constituit de o xidul coloidal hidrofob, eventual în amestec cu un material abraziv sub forma de pulbere, având marimea particulelor mai mica de niu m, de preferinta corindon, în cantitate de pîna la 100% în greutate, fata de oxidul coloidal hidrofob în final, produsul rezultat fiind racit la temperatura ambianta.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/496,919 US4474852A (en) | 1983-05-23 | 1983-05-23 | Hydrophobic colloidal oxide treated core material, method of production and composition comprised thereof |
Publications (2)
Publication Number | Publication Date |
---|---|
RO93009A RO93009A (ro) | 1988-03-30 |
RO93009B true RO93009B (ro) | 1988-03-31 |
Family
ID=23974732
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RO117386A RO93009B (ro) | 1983-05-23 | 1985-05-21 | Amestec hidrofob si procedeu pentru prepararea acestuia |
Country Status (17)
Country | Link |
---|---|
US (1) | US4474852A (ro) |
EP (1) | EP0146591B1 (ro) |
JP (1) | JPS60501352A (ro) |
AT (1) | ATE48957T1 (ro) |
AU (1) | AU567060B2 (ro) |
BR (1) | BR8406908A (ro) |
CA (1) | CA1188571A (ro) |
DE (1) | DE3480832D1 (ro) |
DK (1) | DK28585D0 (ro) |
FI (1) | FI73956C (ro) |
HU (1) | HU200955B (ro) |
IL (1) | IL71903A (ro) |
IN (1) | IN161214B (ro) |
NO (1) | NO850198L (ro) |
OA (1) | OA07936A (ro) |
RO (1) | RO93009B (ro) |
WO (1) | WO1984004706A1 (ro) |
Families Citing this family (36)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB8332174D0 (en) * | 1983-12-01 | 1984-01-11 | English Clays Lovering Pochin | Separating organic compounds from water |
US4621024A (en) * | 1984-12-31 | 1986-11-04 | Paper Applications International, Inc. | Metal-coated hollow microspheres |
FR2623202B1 (fr) * | 1987-11-18 | 1990-03-30 | Soletanche | Procede pour resorber les fuites de liquides |
DE59003725D1 (de) * | 1989-01-18 | 1994-01-20 | Bayer Ag | Flüssige und feste Wirkstoffe enthaltende Trägergranulate. |
US5256616A (en) * | 1989-09-25 | 1993-10-26 | Board Of Regents, The University Of Texas System | Materials and methods for photocatalyzing oxidation of organic compounds on water |
US5194161A (en) * | 1989-09-25 | 1993-03-16 | Board Of Regents, The University Of Texas System | Materials and methods for enhanced photocatalyzation of organic compounds with palladium |
US4997576A (en) * | 1989-09-25 | 1991-03-05 | Board Of Regents, The University Of Texas System | Materials and methods for photocatalyzing oxidation of organic compounds on water |
NL8903092A (nl) * | 1989-12-18 | 1991-07-16 | Aardelite Holding Bv | Werkwijze voor het verminderen van de uitloogbaarheid van korrelvormig materiaal en daarmee verkregen korrelvormig materiaal. |
US5183710A (en) * | 1990-08-30 | 1993-02-02 | U-Sus Distributors, Inc. | Hydrophobic inorganic materials and process for making same |
US5849816A (en) * | 1994-08-01 | 1998-12-15 | Leonard Pearlstein | Method of making high performance superabsorbent material |
US5549590A (en) * | 1994-08-01 | 1996-08-27 | Leonard Pearlstein | High performance absorbent particles and methods of preparation |
US6517232B1 (en) | 1996-05-20 | 2003-02-11 | Becker-Underwood, Inc. | Mixing systems |
US6162496A (en) | 1996-05-20 | 2000-12-19 | Blue; David | Method of mixing |
FR2774994B1 (fr) * | 1998-02-13 | 2000-05-05 | Rhodia Chimie Sa | Particules composites comprenant un coeur a base d'un polymere organique contenant une matiere active et un revetement externe a base d'au moins un oxyde et/ou un hydroxyde, leur procede de preparation et leurs utilisations |
EP1255638A2 (en) * | 2000-02-11 | 2002-11-13 | Impact Composite Technology Ltd. | Reinforced plastics and their manufacture |
JP4912568B2 (ja) * | 2001-10-09 | 2012-04-11 | ミシガン テクノロジカル ユニバーシティ | 着氷防止用の被覆および方法 |
IL146598A0 (en) * | 2001-11-20 | 2002-07-25 | Silcoat Ltd | Method for the preparation of aggregates |
IL157437A0 (en) * | 2003-07-14 | 2004-03-28 | Superseal Ltd Superseal Ltd | Hydrophobic aggregate and applications thereof |
WO2005005566A2 (en) * | 2003-07-14 | 2005-01-20 | Superseal Ltd. | Hydrophobic composites and particulates and applications thereof |
US7317051B2 (en) * | 2003-11-14 | 2008-01-08 | Chem Link | Moisture curable sealer and adhesive composition |
US9714371B2 (en) | 2005-05-02 | 2017-07-25 | Trican Well Service Ltd. | Method for making particulate slurries and particulate slurry compositions |
GB0512374D0 (en) * | 2005-06-17 | 2005-07-27 | Nanosphere Ltd | Coated microspheres |
KR100556191B1 (ko) * | 2005-11-23 | 2006-03-06 | 유한회사 로드씰 | 건축물 및 교면용 아스팔트계 도막 방수재의 시공방법 |
BRPI0810971A2 (pt) | 2007-04-26 | 2015-07-21 | Trican Well Service Ltd | Método de controle do arraste de particulados por fluidos e composição de lodo aquoso do método |
US20090042469A1 (en) * | 2007-08-10 | 2009-02-12 | Ut-Battelle, Llc | Superhydrophilic and Superhydrophobic Powder Coated Fabric |
EP2346678B1 (en) | 2008-10-07 | 2017-10-04 | Ross Technology Corporation | Spill resistant surfaces having hydrophobic and oleophobic borders |
US9714378B2 (en) | 2008-10-29 | 2017-07-25 | Basf Se | Proppant |
US9719011B2 (en) | 2008-10-29 | 2017-08-01 | Basf Se | Proppant |
US20110284468A1 (en) * | 2009-02-02 | 2011-11-24 | Zeev Birger | Uses of hydrophobic aggregates and methods for performing those uses |
CA2796305A1 (en) | 2010-03-15 | 2011-09-22 | Ross Technology Corporation | Plunger and methods of producing hydrophobic surfaces |
KR101314349B1 (ko) * | 2010-03-30 | 2013-10-04 | 도레이 카부시키가이샤 | 프리프레그, 섬유 강화 복합 재료 및 프리프레그의 제조 방법 |
BR112013021231A2 (pt) | 2011-02-21 | 2019-09-24 | Ross Tech Corporation | revestimentos super-hidrofóbicos e oleofóbicos com sistemas ligantes de baixo voc |
EP2791255B1 (en) | 2011-12-15 | 2017-11-01 | Ross Technology Corporation | Composition and coating for superhydrophobic performance |
WO2014003852A2 (en) | 2012-06-25 | 2014-01-03 | Ross Technology Corporation | Elastomeric coatings having hydrophobic and/or oleophobic properties |
US10029947B2 (en) * | 2013-05-16 | 2018-07-24 | Bnz Materials, Inc. | Refractory castables with hydrophobic aggregates |
US10837443B2 (en) * | 2014-12-12 | 2020-11-17 | Nuovo Pignone Tecnologic - SRL | Liquid ring fluid flow machine |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3567492A (en) * | 1968-06-24 | 1971-03-02 | Midland Silicones Ltd | Method for treating stone to obtain improved bonding to bituminous material |
US3672945A (en) * | 1968-10-18 | 1972-06-27 | Fruitgrowers Chem Co Ltd | Granules comprising inert cores coated with an absorbent powder |
US3562153A (en) * | 1970-02-05 | 1971-02-09 | Cabot Corp | Oil absorbent compositions |
US3980566A (en) * | 1974-06-07 | 1976-09-14 | Electrolysis Pollution Control Inc. | Composition for removal of immiscible fluids from water surfaces and lake beds |
US3973510A (en) * | 1974-09-09 | 1976-08-10 | The United States Of America As Represented By The Secretary Of The Navy | Submersible object having drag reduction and method |
JPS5137884A (ja) * | 1974-09-27 | 1976-03-30 | Mitsubishi Rayon Co | Shinkinahaisuishorihoho |
DE2739375B2 (de) * | 1977-09-01 | 1980-06-04 | Ekoperl Gmbh, 4600 Dortmund | Verfahren zur Bindung von Staubanteilen in expandiertem Perlite |
US4256501A (en) * | 1979-08-02 | 1981-03-17 | General Electric Company | Rock treating method and compositions |
EP0052427B1 (en) * | 1980-11-10 | 1984-12-27 | Imperial Chemical Industries Plc | Surface-modifying coating compositions |
AT373630B (de) * | 1981-04-10 | 1984-02-10 | Johann Tauscher | Verfahren zur herstellung einer beschichtungsmasse |
-
1983
- 1983-05-23 US US06/496,919 patent/US4474852A/en not_active Expired - Fee Related
- 1983-07-14 CA CA000432466A patent/CA1188571A/en not_active Expired
-
1984
- 1984-05-22 AU AU30146/84A patent/AU567060B2/en not_active Ceased
- 1984-05-22 HU HU842591A patent/HU200955B/hu unknown
- 1984-05-22 WO PCT/US1984/000771 patent/WO1984004706A1/en active IP Right Grant
- 1984-05-22 DE DE8484902279T patent/DE3480832D1/de not_active Expired - Fee Related
- 1984-05-22 AT AT84902279T patent/ATE48957T1/de not_active IP Right Cessation
- 1984-05-22 JP JP59502168A patent/JPS60501352A/ja active Pending
- 1984-05-22 EP EP84902279A patent/EP0146591B1/en not_active Expired
- 1984-05-22 BR BR8406908A patent/BR8406908A/pt not_active IP Right Cessation
- 1984-05-23 IL IL71903A patent/IL71903A/xx unknown
- 1984-07-18 IN IN583/DEL/84A patent/IN161214B/en unknown
-
1985
- 1985-01-17 NO NO850198A patent/NO850198L/no unknown
- 1985-01-18 FI FI850254A patent/FI73956C/fi not_active IP Right Cessation
- 1985-01-22 DK DK28585A patent/DK28585D0/da not_active Application Discontinuation
- 1985-01-22 OA OA58509A patent/OA07936A/xx unknown
- 1985-05-21 RO RO117386A patent/RO93009B/ro unknown
Also Published As
Publication number | Publication date |
---|---|
NO850198L (no) | 1985-01-17 |
IN161214B (ro) | 1987-10-17 |
FI73956B (fi) | 1987-08-31 |
CA1188571A (en) | 1985-06-11 |
HU200955B (en) | 1990-09-28 |
DK28585A (da) | 1985-01-22 |
HUT36731A (en) | 1985-10-28 |
US4474852A (en) | 1984-10-02 |
OA07936A (en) | 1987-01-31 |
DE3480832D1 (de) | 1990-02-01 |
FI850254A0 (fi) | 1985-01-18 |
BR8406908A (pt) | 1985-05-21 |
ATE48957T1 (de) | 1990-01-15 |
RO93009A (ro) | 1988-03-30 |
EP0146591A1 (en) | 1985-07-03 |
DK28585D0 (da) | 1985-01-22 |
AU3014684A (en) | 1984-12-18 |
IL71903A (en) | 1987-09-16 |
EP0146591B1 (en) | 1989-12-27 |
FI73956C (fi) | 1987-12-10 |
EP0146591A4 (en) | 1985-11-07 |
AU567060B2 (en) | 1987-11-05 |
WO1984004706A1 (en) | 1984-12-06 |
FI850254L (fi) | 1985-01-18 |
JPS60501352A (ja) | 1985-08-22 |
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