GB1518094A - Pigment preparations - Google Patents

Pigment preparations

Info

Publication number
GB1518094A
GB1518094A GB4411274A GB4411274A GB1518094A GB 1518094 A GB1518094 A GB 1518094A GB 4411274 A GB4411274 A GB 4411274A GB 4411274 A GB4411274 A GB 4411274A GB 1518094 A GB1518094 A GB 1518094A
Authority
GB
United Kingdom
Prior art keywords
pigment
preparation
polyolefin
oct
polyethylene
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
GB4411274A
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.)
Novartis AG
Original Assignee
Ciba Geigy 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 Ciba Geigy AG filed Critical Ciba Geigy AG
Priority to GB4411274A priority Critical patent/GB1518094A/en
Publication of GB1518094A publication Critical patent/GB1518094A/en
Expired 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
    • 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

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)
  • Processes Of Treating Macromolecular Substances (AREA)

Abstract

1518094 Pigment preparation CIBA GEIGY AG. 9 Oct 1975 [11 Oct 1974 18 July 1975] 44112/74 and 30161/75 Heading C3L An organic pigment preparation is prepared by adding a powdered polyolefin to the reaction mixture used in the preparation of the pigment in the absence of organic solvent and isolating a preparation containing at least 40% polyolefin based on the weight of the pigment. Polyethylene is the preferred polyolefin and the product may be used for colouring polyethylene.
GB4411274A 1975-10-09 1975-10-09 Pigment preparations Expired GB1518094A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB4411274A GB1518094A (en) 1975-10-09 1975-10-09 Pigment preparations

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4411274A GB1518094A (en) 1975-10-09 1975-10-09 Pigment preparations

Publications (1)

Publication Number Publication Date
GB1518094A true GB1518094A (en) 1978-07-19

Family

ID=10431841

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4411274A Expired GB1518094A (en) 1975-10-09 1975-10-09 Pigment preparations

Country Status (1)

Country Link
GB (1) GB1518094A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2125050A (en) * 1982-06-17 1984-02-29 Troy Chemical Corp Finely-divided polymer compositions
EP3633115A1 (en) 2015-04-15 2020-04-08 Ocado Innovation Limited Robotic storage system and method of providing such robotic storage system
CN116836567A (en) * 2023-09-01 2023-10-03 蓬莱新光颜料化工有限公司 Preparation method of dust-free pigment

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2125050A (en) * 1982-06-17 1984-02-29 Troy Chemical Corp Finely-divided polymer compositions
EP3633115A1 (en) 2015-04-15 2020-04-08 Ocado Innovation Limited Robotic storage system and method of providing such robotic storage system
CN116836567A (en) * 2023-09-01 2023-10-03 蓬莱新光颜料化工有限公司 Preparation method of dust-free pigment
CN116836567B (en) * 2023-09-01 2023-11-10 蓬莱新光颜料化工有限公司 Preparation method of dust-free pigment

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Legal Events

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