RO93009B - Amestec hidrofob si procedeu pentru prepararea acestuia - Google Patents

Amestec hidrofob si procedeu pentru prepararea acestuia

Info

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
Application number
RO117386A
Other languages
English (en)
Other versions
RO93009A (ro
Inventor
E. Craig Charles
Original Assignee
Craig Research Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Craig Research Ltd filed Critical Craig Research Ltd
Publication of RO93009A publication Critical patent/RO93009A/ro
Publication of RO93009B publication Critical patent/RO93009B/ro

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.
RO117386A 1983-05-23 1985-05-21 Amestec hidrofob si procedeu pentru prepararea acestuia RO93009B (ro)

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)

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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
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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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