GB942440A - Process for dyeing shapes of polymerised unsaturated hydrocarbons - Google Patents

Process for dyeing shapes of polymerised unsaturated hydrocarbons

Info

Publication number
GB942440A
GB942440A GB1995462A GB1995462A GB942440A GB 942440 A GB942440 A GB 942440A GB 1995462 A GB1995462 A GB 1995462A GB 1995462 A GB1995462 A GB 1995462A GB 942440 A GB942440 A GB 942440A
Authority
GB
United Kingdom
Prior art keywords
silica
styrene
particle size
sheets
contain
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
GB1995462A
Inventor
Bruno Hirsekorn
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.)
BASF SE
Original Assignee
BASF SE
Badische Anilin and Sodafabrik AG
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 BASF SE, Badische Anilin and Sodafabrik AG filed Critical BASF SE
Publication of GB942440A publication Critical patent/GB942440A/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
    • D06P1/44—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders
    • D06P1/673—Inorganic compounds
    • D06P1/67383—Inorganic compounds containing silicon
    • 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
    • C08K3/34—Silicon-containing compounds
    • C08K3/36—Silica

Abstract

Shaped articles, e.g. films, sheets, filaments, fibres, ribbons, flock, woven and non-woven fabrics and knitted goods, of polymerized unsaturated hydrocarbons contain homogeneously distributed micro-disperse silica with a particle size of 100-10 mm and are dyed with basic dyes. The articles may contain 1-10%, preferably 2-5% of the silica which preferably has a particle size of 25-10 mm . The polymers may contain units of vinyl, vinylidene and alkyl compounds, styrene, a -methyl-styrene, butadiene, isoprene and especially ethylene and crystalline polypropylene. The polyolefins should be film-forming and preferably should have a molecular weight above 20,000. Examples of dyeing sheets of polyethylene and polypropylene containing microdisperse silica are given.ALSO:Shaped articles of polymerized unsaturated hydrocarbons containing homogeneously distributed microdisperse silica with a particle size of 100-10 mm are dyed with basic dyes. The articles may contain 1-10%, preferably 2-5% of the silica which preferably has a particle size of 25-10 mm . The shaped articles may be films, sheets, filaments, fibres, ribbons, flock, woven and non-woven fabrics and knitted goods of polymers containing units of vinyl, vinylidene and allyl compounds, styrene, a -methyl-styrene, butadiene, isoprene and especially ethylene and crystalline polypropylene. The polyolefins should be film-forming and their molecular weight should preferably be greater than 20,000. The basic dyes may be salts of dyes of the diaryl-methane, triarylmethane, azine, thiazine and oxazine series as well as salts formed by dyes, which are free of acid groups, of the azo, anthraquinone and phthalocyanine series with inorganic or low molecular weight organic acids. In the examples basic dyes are applied to polyethylene and polypropylene sheets containing microdispense silica from a dyebath containing acetic acid and the condensation product of 1 mol octadecyl alcohol with 20 mols ethylene oxide.
GB1995462A 1961-05-26 1962-05-24 Process for dyeing shapes of polymerised unsaturated hydrocarbons Expired GB942440A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEB62640A DE1150519B (en) 1961-05-26 1961-05-26 Process for coloring structures made from polymerized unsaturated hydrocarbons

Publications (1)

Publication Number Publication Date
GB942440A true GB942440A (en) 1963-11-20

Family

ID=6973665

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1995462A Expired GB942440A (en) 1961-05-26 1962-05-24 Process for dyeing shapes of polymerised unsaturated hydrocarbons

Country Status (2)

Country Link
DE (1) DE1150519B (en)
GB (1) GB942440A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3326847A (en) * 1964-07-14 1967-06-20 Mobil Oil Corp Dyeable polyolefins

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1241610B (en) * 1963-09-20 1967-06-01 Mitsubishi Petrochemical Co Improving the impact resistance of isotactic polypropylene
BE657210A (en) * 1963-12-24 1965-04-16

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3326847A (en) * 1964-07-14 1967-06-20 Mobil Oil Corp Dyeable polyolefins

Also Published As

Publication number Publication date
DE1150519B (en) 1963-06-20

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