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GB9924830D0 - Method for preparing hydrophobic calcium carbonate - Google Patents

Method for preparing hydrophobic calcium carbonate

Info

Publication number
GB9924830D0
GB9924830D0 GBGB9924830.4A GB9924830A GB9924830D0 GB 9924830 D0 GB9924830 D0 GB 9924830D0 GB 9924830 A GB9924830 A GB 9924830A GB 9924830 D0 GB9924830 D0 GB 9924830D0
Authority
GB
United Kingdom
Prior art keywords
calcium carbonate
preparing hydrophobic
hydrophobic calcium
preparing
carbonate
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
GBGB9924830.4A
Other versions
GB2355453A (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dow Silicones Corp
Original Assignee
Dow Corning Corp
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 Dow Corning Corp filed Critical Dow Corning Corp
Priority to GB9924830A priority Critical patent/GB2355453A/en
Publication of GB9924830D0 publication Critical patent/GB9924830D0/en
Publication of GB2355453A publication Critical patent/GB2355453A/en
Withdrawn legal-status Critical Current

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
    • C09C1/02—Compounds of alkaline earth metals or magnesium
    • C09C1/021—Calcium carbonates
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K9/00—Use of pretreated ingredients
    • C08K9/04—Ingredients treated with organic substances
    • C08K9/06—Ingredients treated with organic substances with silicon-containing compounds
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)
GB9924830A 1999-10-20 1999-10-20 Preparing hydrophobic calcium carbonate by surface treating with a siloxane Withdrawn GB2355453A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9924830A GB2355453A (en) 1999-10-20 1999-10-20 Preparing hydrophobic calcium carbonate by surface treating with a siloxane

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9924830A GB2355453A (en) 1999-10-20 1999-10-20 Preparing hydrophobic calcium carbonate by surface treating with a siloxane

Publications (2)

Publication Number Publication Date
GB9924830D0 true GB9924830D0 (en) 1999-12-22
GB2355453A GB2355453A (en) 2001-04-25

Family

ID=10863066

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9924830A Withdrawn GB2355453A (en) 1999-10-20 1999-10-20 Preparing hydrophobic calcium carbonate by surface treating with a siloxane

Country Status (1)

Country Link
GB (1) GB2355453A (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6743509B2 (en) 2002-10-01 2004-06-01 Dow Corning Corporation Method of treating precipitated calcium carbonate fillers
GB0808682D0 (en) * 2008-05-14 2008-06-18 Dow Corning Silicone rubber compositions
CN103087551A (en) * 2013-02-04 2013-05-08 道奇威（成都）科技有限公司 Surface modification method for improving hydrophobicity and temperature resistance of calcium carbonate for plastics
EP2843005A1 (en) 2013-08-26 2015-03-04 Omya International AG Earth alkali carbonate, surface modified by at least one polyhydrogensiloxane
EP3133127B1 (en) * 2015-08-21 2018-08-08 Omya International AG Process for the preparation of a mineral filler product
JP6524901B2 (en) * 2015-12-08 2019-06-05 信越化学工業株式会社 Silicone rubber composition and cured product thereof
CN110951079B (en) * 2019-12-25 2022-06-21 广东省稀有金属研究所 Alkali-resistant hydrogen-containing silicone oil microemulsion

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1039871A (en) * 1962-01-24 1966-08-24 Union Carbide Corp Coated inorganic and organic substrate materials
JPS61127767A (en) * 1984-11-26 1986-06-16 Daito Kasei Kogyo Kk Hydrophobic powdery and granular material and production thereof
JPS61268763A (en) * 1984-11-26 1986-11-28 Shiseido Co Ltd Production of treated powder
DE3628320A1 (en) * 1986-08-21 1988-02-25 Bayer Ag HYDROPHOBIC PIGMENTS AND FILLERS FOR INTRODUCTION IN PLASTICS
JPH0543736A (en) * 1991-08-20 1993-02-23 Kanebo Ltd Modified powder
JPH05214264A (en) * 1992-02-05 1993-08-24 Kanebo Ltd Modified powder
IT1254974B (en) * 1992-06-18 1995-10-11 Bayer Italia Spa COMPOSITE, SLIDING, HYDROPHOBIC GRANULATES, A PROCEDURE FOR THEIR PREPARATION AND THEIR USE
JPH0632991A (en) * 1992-07-10 1994-02-08 Kanebo Ltd Modified powder, and cosmetic containing the same
JPH0762263A (en) * 1993-08-30 1995-03-07 Kanebo Ltd Modified powder and cosmetic

Also Published As

Publication number Publication date
GB2355453A (en) 2001-04-25

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)