DE29623880U1 - Pigment materials - Google Patents

Pigment materials

Info

Publication number
DE29623880U1
DE29623880U1 DE29623880U DE29623880U DE29623880U1 DE 29623880 U1 DE29623880 U1 DE 29623880U1 DE 29623880 U DE29623880 U DE 29623880U DE 29623880 U DE29623880 U DE 29623880U DE 29623880 U1 DE29623880 U1 DE 29623880U1
Authority
DE
Germany
Prior art keywords
pellets
weight
polymer
pellets according
pigment
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 - Lifetime
Application number
DE29623880U
Other languages
German (de)
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.)
Johnson Matthey PLC
Original Assignee
Johnson Matthey PLC
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 GBGB9524588.2A external-priority patent/GB9524588D0/en
Application filed by Johnson Matthey PLC filed Critical Johnson Matthey PLC
Publication of DE29623880U1 publication Critical patent/DE29623880U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/20—Compounding polymers with additives, e.g. colouring
    • C08J3/22—Compounding polymers with additives, e.g. colouring using masterbatch techniques
    • C08J3/226—Compounding polymers with additives, e.g. colouring using masterbatch techniques using a polymer as a carrier
    • 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
    • C09C1/0081—Composite particulate pigments or fillers, i.e. containing at least two solid phases, except those consisting of coated particles of one compound
    • 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
    • C09C1/0081—Composite particulate pigments or fillers, i.e. containing at least two solid phases, except those consisting of coated particles of one compound
    • C09C1/0084—Composite particulate pigments or fillers, i.e. containing at least two solid phases, except those consisting of coated particles of one compound containing titanium dioxide
    • 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
    • C09C3/04—Physical treatment, e.g. grinding, treatment with ultrasonic vibrations
    • C09C3/045—Agglomeration, granulation, pelleting
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/10—Particle morphology extending in one dimension, e.g. needle-like
    • C01P2004/12—Particle morphology extending in one dimension, e.g. needle-like with a cylindrical shape
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/30—Particle morphology extending in three dimensions
    • C01P2004/32—Spheres
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/51—Particles with a specific particle size distribution
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/60—Particles characterised by their size
    • 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
    • C01P2006/60—Optical properties, e.g. expressed in CIELAB-values
    • 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
    • C01P2006/80—Compositional purity
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2327/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers
    • C08J2327/02—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers not modified by chemical after-treatment
    • C08J2327/04—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers not modified by chemical after-treatment containing chlorine atoms
    • C08J2327/06—Homopolymers or copolymers of vinyl chloride
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2423/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers

Description

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßtThe description text was not recorded electronically

Claims (10)

1. Farbkonzentratpellets zur Pigmentierung von Polyvinylchlorid, die im wesentlichen alle einen Durchmesser von 0,1-3 mm aufweisen und in einem Träger, der Ethylen/Vinylacetat-Polymer umfaßt, bei dem es sich um ein Ethylen/Vinylacetat-Copolymer und/oder eine Legierung hiervon mit Polyethylen handelt, dispergiertes Pigment umfassen, wobei das Polymer einen Vinylacetatgehalt von 13-28 Gew.-% und einen Schmelzindex (gemessen nach dem Verfahren ASTM D1238 unter Verwendung von 2,16 kg Gewicht bei 190°C) von 3,5-150 g/10 min aufweist und die Pellets mindestens 30 Gew.-% des Pigments und mindestens 10 Gew.-% des Polymers umfassen.1. Color concentrate pellets for pigmenting polyvinyl chloride, essentially all of them have a diameter of 0.1-3 mm and in a carrier, the ethylene / vinyl acetate polymer which is an ethylene / vinyl acetate copolymer and / or an alloy thereof Is polyethylene, dispersed pigment, wherein the polymer has a vinyl acetate content of 13-28% by weight and a melt index (measured according to the method ASTM D1238 under Use of 2.16 kg weight at 190 ° C) of 3.5-150 g / 10 min and the pellets at least 30% by weight of the pigment and at least 10% by weight of the polymer. 2. Pellets nach Anspruch 1, wobei das Polymer an anzahlgemitteltes Molekulargewicht von 10.000-40.000 aufweist.2. Pellets according to claim 1, wherein the polymer has a number average molecular weight of 10,000-40,000. 3. Pellets nach Anspruch 1 oder 2, die 30-90 Gew.-% des Pigments enthalten.3. Pellets according to claim 1 or 2, which contain 30-90 wt .-% of the pigment. 4. Pellets nach einem der Ansprüche 1-3, die 10-50 Gew.-% des Polymers enthalten.4. Pellets according to any one of claims 1-3, which contain 10-50 wt .-% of the polymer. 5. Pellets nach einem der vorhergehenden Ansprüche, die ein Schmiermittel in einem Ge­ wichtsverhältnis Pigment zu Schmiermittel von 5 : 1 bis 19 : 1 enthalten.5. Pellets according to any one of the preceding claims, which is a lubricant in a Ge Weight ratio pigment to lubricant from 5: 1 to 19: 1 included. 6. Pellets nach einem der vorhergehenden Ansprüche, die im wesentlichen alle eine so gleichmäßige Form aufweisen, daß ihre Abmessungen in einer Richtung nicht mehr als 100% größer sind als in einer anderen Richtung.6. Pellets according to any one of the preceding claims, which are essentially all so have uniform shape that their dimensions in one direction are not more than 100% larger than in a different direction. 7. Pellets nach einem der vorhergehenden Ansprüche, die kein Wachs aufweisen.7. Pellets according to one of the preceding claims, which have no wax. 8. Pellets nach einem der vorhergehenden Ansprüche, die kein Polyvinylchlorid aufweisen.8. Pellets according to one of the preceding claims, which have no polyvinyl chloride. 9. Polyvinylchlorid, das durch Co-Schmelzen mit Pellets gemäß einem der Ansprüche 1-8 pigmentiert wurde.9. polyvinyl chloride obtained by co-melting with pellets according to any one of claims 1-8 was pigmented. 10. Polyvinylchlorid nach Anspruch 9, das auf seiner Oberfläche eine auflaminierte Schicht trägt.10. Polyvinyl chloride according to claim 9, which has a laminated layer on its surface wearing.
DE29623880U 1995-12-01 1996-09-23 Pigment materials Expired - Lifetime DE29623880U1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB9524588.2A GB9524588D0 (en) 1995-12-01 1995-12-01 Pigmentary material
EP96306906A EP0779341B1 (en) 1995-12-01 1996-09-23 Pellets comprising pigment dispersed in an ethylene-vinyl acetate polymer

Publications (1)

Publication Number Publication Date
DE29623880U1 true DE29623880U1 (en) 2000-04-20

Family

ID=26143885

Family Applications (1)

Application Number Title Priority Date Filing Date
DE29623880U Expired - Lifetime DE29623880U1 (en) 1995-12-01 1996-09-23 Pigment materials

Country Status (1)

Country Link
DE (1) DE29623880U1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10215198B4 (en) * 2001-04-06 2008-12-11 Komatsu Ltd. Transfer feeder

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10215198B4 (en) * 2001-04-06 2008-12-11 Komatsu Ltd. Transfer feeder

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 20000525

R150 Term of protection extended to 6 years

Effective date: 20001213

R151 Term of protection extended to 8 years

Effective date: 20021204

R152 Term of protection extended to 10 years

Effective date: 20050107

R071 Expiry of right