GB1423436A - Opalescent tio2-containing compositions - Google Patents

Opalescent tio2-containing compositions

Info

Publication number
GB1423436A
GB1423436A GB1355073A GB1355073A GB1423436A GB 1423436 A GB1423436 A GB 1423436A GB 1355073 A GB1355073 A GB 1355073A GB 1355073 A GB1355073 A GB 1355073A GB 1423436 A GB1423436 A GB 1423436A
Authority
GB
United Kingdom
Prior art keywords
opalescent
composition
micron
march
titanium dioxide
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
GB1355073A
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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and Co
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 EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Publication of GB1423436A publication Critical patent/GB1423436A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20—Oxides; Hydroxides
    • C08K3/22—Oxides; Hydroxides of metals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

1423436 Opalescent compositions E I DU PONT DE NEMOURS & CO 21 March 1973 [23 March 1972 5 Dec 1972] 13550/73 Headings C3F C3P and C3R An opalescent decorative composition comprises a substantially clear, colourless organic polymeric solid matrix and 10<SP>-4</SP> to 10 volume per cent of titanium dioxide homogeneously dispersed in it. The titanium dioxide consists of particles predominantly having the rutile crystal structure and having a mean equivalent volume diameter by number of between 0.05 and 0.10 micron. The composition is essentially free of particles (of any material) having any linear dimension greater than 0.15 micron. In the examples the polymers used are nitrocellulose, polystyrene, acrylic resin polyvinyl chloride and nylon. Pigments may also be present, quinacridone red, copper phthalocyanine and carbolac black being specified. The composition may, depending on the matrix, be used as a lacquer, cast into a film, spun into fibres and made into tumblers.
GB1355073A 1972-03-23 1973-03-21 Opalescent tio2-containing compositions Expired GB1423436A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US23754772A 1972-03-23 1972-03-23

Publications (1)

Publication Number Publication Date
GB1423436A true GB1423436A (en) 1976-02-04

Family

ID=22894202

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1355073A Expired GB1423436A (en) 1972-03-23 1973-03-21 Opalescent tio2-containing compositions

Country Status (2)

Country Link
DE (1) DE2314253A1 (en)
GB (1) GB1423436A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2238054A (en) * 1989-11-17 1991-05-22 Tioxide Group Plc Film-forming compositions

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2238054A (en) * 1989-11-17 1991-05-22 Tioxide Group Plc Film-forming compositions
GB2238054B (en) * 1989-11-17 1993-03-03 Tioxide Group Plc Film-forming compositions

Also Published As

Publication number Publication date
DE2314253A1 (en) 1973-10-04

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Legal Events

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