GB1514922A - Siliceous materials - Google Patents

Siliceous materials

Info

Publication number
GB1514922A
GB1514922A GB2712074A GB2712074A GB1514922A GB 1514922 A GB1514922 A GB 1514922A GB 2712074 A GB2712074 A GB 2712074A GB 2712074 A GB2712074 A GB 2712074A GB 1514922 A GB1514922 A GB 1514922A
Authority
GB
United Kingdom
Prior art keywords
reaction
june
particles
groups
polymer
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.)
Expired
Application number
GB2712074A
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries 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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Priority to GB2712074A priority Critical patent/GB1514922A/en
Priority to NZ17783375A priority patent/NZ177833A/en
Priority to IT2452175A priority patent/IT1039099B/en
Priority to FR7519136A priority patent/FR2275486A1/en
Priority to JP7380875A priority patent/JPS5113843A/en
Priority to AU82256/75A priority patent/AU8225675A/en
Priority to NL7507307A priority patent/NL7507307A/en
Priority to DE19752527284 priority patent/DE2527284A1/en
Publication of GB1514922A publication Critical patent/GB1514922A/en
Expired 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
    • C09C3/00—Treatment in general of inorganic materials, other than fibrous fillers, to enhance their pigmenting or filling properties
    • C09C3/10—Treatment with macromolecular organic compounds
    • 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
    • C08K9/08—Ingredients agglomerated by treatment with a binding agent

Abstract

1514922 Coated silica IMPERIAL CHEMICAL INDUSTRIES Ltd 11 June 1975 [19 June 1974] 27120/74 Heading C1A [Also in Division C3] Siliceous particles, especially precipitated silica, are reacted at the surface with a hydroxylcontaining unsaturated polymer, e.g. polybutadiene diol or liquid degraded polyisoprene. Reaction is stated to involve Si-OH groups at the said surface, and the proportion of such groups available for reaction may be increased by prior treatment of the particles. Reaction may be effected in the presence of a solvent, e.g. n-pentane, n-hexane, methylene chloride or perchloroethylene, and may be promoted by a catalyst, e.g. ammonia or n-butylamine. The products suitably contain 5-40 weight per cent of bound polymer, and are used as fillers for rubbers.
GB2712074A 1974-06-19 1974-06-19 Siliceous materials Expired GB1514922A (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
GB2712074A GB1514922A (en) 1974-06-19 1974-06-19 Siliceous materials
NZ17783375A NZ177833A (en) 1974-06-19 1975-06-16 Siliceous particles treated by a polymer: fillers
IT2452175A IT1039099B (en) 1974-06-19 1975-06-18 SILICA FILLERS AND THEIR PREPARATION PROCESS
FR7519136A FR2275486A1 (en) 1974-06-19 1975-06-18 PROCESS FOR THE PRODUCTION OF FEEDS BASED ON SILICEOUS MATERIALS FOR ORGANIC POLYMERS
JP7380875A JPS5113843A (en) 1974-06-19 1975-06-19 JUTENZAINO SEIZOHO
AU82256/75A AU8225675A (en) 1974-06-19 1975-06-19 Siliceous materials
NL7507307A NL7507307A (en) 1974-06-19 1975-06-19 PROCESS FOR THE PREPARATION OF FILLERS.
DE19752527284 DE2527284A1 (en) 1974-06-19 1975-06-19 SILICA MATERIALS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2712074A GB1514922A (en) 1974-06-19 1974-06-19 Siliceous materials

Publications (1)

Publication Number Publication Date
GB1514922A true GB1514922A (en) 1978-06-21

Family

ID=10254538

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2712074A Expired GB1514922A (en) 1974-06-19 1974-06-19 Siliceous materials

Country Status (8)

Country Link
JP (1) JPS5113843A (en)
AU (1) AU8225675A (en)
DE (1) DE2527284A1 (en)
FR (1) FR2275486A1 (en)
GB (1) GB1514922A (en)
IT (1) IT1039099B (en)
NL (1) NL7507307A (en)
NZ (1) NZ177833A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0787777A1 (en) * 1995-06-14 1997-08-06 Nippon Shokubai Co., Ltd. Carbon black graft polymer, process for the production of the polymer and use thereof
WO2000005313A1 (en) * 1998-07-24 2000-02-03 Marconi Data Systems Inc. Hydrophobic modification of chargeable pigment particles

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0787777A1 (en) * 1995-06-14 1997-08-06 Nippon Shokubai Co., Ltd. Carbon black graft polymer, process for the production of the polymer and use thereof
EP0787777A4 (en) * 1995-06-14 2001-10-04 Nippon Catalytic Chem Ind Carbon black graft polymer, process for the production of the polymer and use thereof
WO2000005313A1 (en) * 1998-07-24 2000-02-03 Marconi Data Systems Inc. Hydrophobic modification of chargeable pigment particles
US6235829B1 (en) 1998-07-24 2001-05-22 Marconi Data Systems Inc. Modification of chargeable pigment particles

Also Published As

Publication number Publication date
NZ177833A (en) 1978-06-02
DE2527284A1 (en) 1976-01-08
IT1039099B (en) 1979-12-10
JPS5113843A (en) 1976-02-03
AU8225675A (en) 1976-12-23
FR2275486B1 (en) 1979-03-23
NL7507307A (en) 1975-12-23
FR2275486A1 (en) 1976-01-16

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee