GB1426801A - Fillers - Google Patents

Fillers

Info

Publication number
GB1426801A
GB1426801A GB555573A GB555573A GB1426801A GB 1426801 A GB1426801 A GB 1426801A GB 555573 A GB555573 A GB 555573A GB 555573 A GB555573 A GB 555573A GB 1426801 A GB1426801 A GB 1426801A
Authority
GB
United Kingdom
Prior art keywords
silicate
pentaborate
ratio
alkali metal
case
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
GB555573A
Other languages
English (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.)
PQ Corp
Original Assignee
PQ 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
Priority claimed from US235851A external-priority patent/US3888957A/en
Application filed by PQ Corp filed Critical PQ Corp
Publication of GB1426801A publication Critical patent/GB1426801A/en
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K7/00Use of ingredients characterised by shape
    • C08K7/22Expanded, porous or hollow particles
    • C08K7/24Expanded, porous or hollow particles inorganic
    • C08K7/26Silicon- containing compounds
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2/00Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
    • B01J2/02Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by dividing the liquid material into drops, e.g. by spraying, and solidifying the drops
    • B01J2/04Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by dividing the liquid material into drops, e.g. by spraying, and solidifying the drops in a gaseous medium

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Silicon Compounds (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)
GB555573A 1972-02-03 1973-02-05 Fillers Expired GB1426801A (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US22331472A 1972-02-03 1972-02-03
US22331372A 1972-02-03 1972-02-03
US235851A US3888957A (en) 1972-02-03 1972-03-17 Method of making hollow spheres by spray drying
US25276372A 1972-05-12 1972-05-12

Publications (1)

Publication Number Publication Date
GB1426801A true GB1426801A (en) 1976-03-03

Family

ID=27499314

Family Applications (2)

Application Number Title Priority Date Filing Date
GB555573A Expired GB1426801A (en) 1972-02-03 1973-02-05 Fillers
GB3719275A Expired GB1426802A (en) 1972-02-03 1973-02-05 Fillers

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB3719275A Expired GB1426802A (en) 1972-02-03 1973-02-05 Fillers

Country Status (5)

Country Link
CA (1) CA998205A (enrdf_load_stackoverflow)
DE (1) DE2305210A1 (enrdf_load_stackoverflow)
FR (1) FR2170172B1 (enrdf_load_stackoverflow)
GB (2) GB1426801A (enrdf_load_stackoverflow)
IT (1) IT991544B (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1522620A (en) * 1974-12-05 1978-08-23 Fillite Ltd Moulding processes and material
US4476258A (en) * 1983-03-30 1984-10-09 National Research Development Corporation Energy absorbing polyurethane compositions

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3183107A (en) * 1962-02-07 1965-05-11 Standard Oil Co Glass sphere filled plastering compositions
US3699050A (en) * 1967-08-02 1972-10-17 Emerson & Cuming Inc Spray dried product for feed in the manufacture of hollow glass spheres and process for forming said spray dried product

Also Published As

Publication number Publication date
DE2305210C2 (enrdf_load_stackoverflow) 1987-12-23
CA998205A (en) 1976-10-12
GB1426802A (en) 1976-03-03
DE2305210A1 (de) 1973-08-09
IT991544B (it) 1975-08-30
FR2170172A1 (enrdf_load_stackoverflow) 1973-09-14
FR2170172B1 (enrdf_load_stackoverflow) 1977-02-04

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Legal Events

Date Code Title Description
PS Patent sealed
PE20 Patent expired after termination of 20 years

Effective date: 19930203