GB1326941A - Coloured filaments - Google Patents

Coloured filaments

Info

Publication number
GB1326941A
GB1326941A GB3363970A GB1326941DA GB1326941A GB 1326941 A GB1326941 A GB 1326941A GB 3363970 A GB3363970 A GB 3363970A GB 1326941D A GB1326941D A GB 1326941DA GB 1326941 A GB1326941 A GB 1326941A
Authority
GB
United Kingdom
Prior art keywords
colouring
temperature
seconds
time
extrusion
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
GB3363970A
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries Ltd
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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Publication of GB1326941A publication Critical patent/GB1326941A/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
    • C08J3/201—Pre-melted polymers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/285—Feeding the extrusion material to the extruder
    • B29C48/286—Raw material dosing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/285—Feeding the extrusion material to the extruder
    • B29C48/29—Feeding the extrusion material to the extruder in liquid form
    • 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
    • C08K5/00—Use of organic ingredients
    • C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
    • C08K5/0041—Optical brightening agents, organic pigments
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/05—Filamentary, e.g. strands
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/07—Flat, e.g. panels
    • B29C48/08—Flat, e.g. panels flexible, e.g. films
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/0005—Condition, form or state of moulded material or of the material to be shaped containing compounding ingredients
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/06—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts
    • B29K2105/12—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts of short lengths, e.g. chopped filaments, staple fibres or bristles
    • 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
    • C08J2367/00—Characterised by the use of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Derivatives of such polymers
    • C08J2367/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Artificial Filaments (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
GB3363970A 1970-07-10 1971-06-24 Coloured filaments Expired GB1326941A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3363970 1970-07-10

Publications (1)

Publication Number Publication Date
GB1326941A true GB1326941A (en) 1973-08-15

Family

ID=10355526

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3363970A Expired GB1326941A (en) 1970-07-10 1971-06-24 Coloured filaments

Country Status (8)

Country Link
US (1) US3969312A (enExample)
JP (1) JPS5415889B1 (enExample)
AT (1) AT324535B (enExample)
CH (1) CH542263A (enExample)
DE (1) DE2134456C2 (enExample)
FR (1) FR2099319A5 (enExample)
GB (1) GB1326941A (enExample)
NL (1) NL160341B (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4202814A (en) 1976-12-27 1980-05-13 Ciba-Geigy Corporation Process for the mass coloration of polyesters
GB2236757A (en) * 1989-08-23 1991-04-17 Manorwell Holdings Colour pigment plastics material

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5148404A (en) * 1974-10-23 1976-04-26 Kuraray Co Chakushoku sareta sueedochohikakuyoshiitobutsushitsuno seizoho
DE2850900A1 (de) * 1978-11-24 1980-06-12 Hoechst Ag Verwendung von wasserunloeslichen disazomethinverbindungen zum faerben von thermoplastischen polymerisaten und polykondensaten in der masse, die so gefaerbten polymerisate und polykondensate und verfahren zum spinnfaerben
US4340552A (en) * 1981-02-23 1982-07-20 Kling-Tecs, Inc. Melt spinning solution dyed filaments and improved spin pack therefor
US4654399A (en) * 1983-06-02 1987-03-31 The Goodyear Tire & Rubber Company Composition and process for making an amber colored polyester
US4937034A (en) * 1989-04-03 1990-06-26 E. I. Du Pont De Nemours And Company Apparatus and method for cofeeding additives with polymer flake
US6110405A (en) 1997-09-15 2000-08-29 Wellman, Inc. Melt spinning colored polycondensation polymers
US6182685B1 (en) 1999-03-17 2001-02-06 Wellman, Inc. Injector structure for liquid additives

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE492520A (enExample) * 1948-12-03
GB764030A (en) * 1954-01-29 1956-12-19 Sandoz Ltd Acylaminoanthraquinone dyestuffs
DE1128978B (de) * 1958-07-12 1962-05-03 Hoechst Ag Verfahren zum Verformen von gefaerbten Kunstoffchips oder -granulaten zu Folien
US3386988A (en) * 1965-10-22 1968-06-04 Eastman Kodak Co Disazo dyes containing dicarboxylic acid imidoethyl sulfonyl groups
US3438961A (en) * 1965-11-19 1969-04-15 Eastman Kodak Co Disazo dyes for hydrophobic fibers

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4202814A (en) 1976-12-27 1980-05-13 Ciba-Geigy Corporation Process for the mass coloration of polyesters
GB2236757A (en) * 1989-08-23 1991-04-17 Manorwell Holdings Colour pigment plastics material

Also Published As

Publication number Publication date
JPS5415889B1 (enExample) 1979-06-18
FR2099319A5 (enExample) 1972-03-10
NL7109513A (enExample) 1972-01-12
NL160341B (nl) 1979-05-15
DE2134456A1 (de) 1972-01-20
US3969312A (en) 1976-07-13
DE2134456C2 (de) 1982-04-08
CH542263A (de) 1973-09-30
AT324535B (de) 1975-09-10

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Publication Publication Date Title
US3923726A (en) Process of making colored high temperature polymers
GB1326941A (en) Coloured filaments
GB1279048A (en) Extruded articles of thermoplastic polymer mixed with lower melting additive
FR2359175A1 (fr) Teinture dans la masse de polyesters lineaires a l'aide de melanges colorants contenant un derive de l'acide perylene-tetracarboxylique
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CA1035507A (en) Coloring polyester materials with acid dyes
CA1032310A (en) Coloring polyester materials with acid dyes
GB1229258A (enExample)
BR7601311A (pt) Concentrados de pigmentos com viscosidade comandada para o tingimento de materiais termoplasticos,e processo para preparacao de tais concentrados
CH528559A (de) Verfahren zur Herstellung eines hitzebeständigen, mit Dispersionsfarbstoffen anfärbbaren, linearen Polyesters
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Legal Events

Date Code Title Description
414F Notice of opposition given (sect. 14/1949)
414A Case decided by the comptroller ** specification amended (sect. 14/1949)
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee