GB1345540A - Thermoplastic extrudates of mottled appearance - Google Patents

Thermoplastic extrudates of mottled appearance

Info

Publication number
GB1345540A
GB1345540A GB1173371*[A GB1173371A GB1345540A GB 1345540 A GB1345540 A GB 1345540A GB 1173371 A GB1173371 A GB 1173371A GB 1345540 A GB1345540 A GB 1345540A
Authority
GB
United Kingdom
Prior art keywords
fed
materials
april
extrusion
white
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
GB1173371*[A
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.)
Dynamit Nobel AG
Original Assignee
Dynamit Nobel 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 Dynamit Nobel AG filed Critical Dynamit Nobel AG
Publication of GB1345540A publication Critical patent/GB1345540A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B44—DECORATIVE ARTS
    • B44F—SPECIAL DESIGNS OR PICTURES
    • B44F5/00—Designs characterised by irregular areas, e.g. mottled patterns
    • 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
    • B29C48/16—Articles comprising two or more components, e.g. co-extruded layers
    • B29C48/17—Articles comprising two or more components, e.g. co-extruded layers the components having different colours
    • B29C48/175—Articles comprising two or more components, e.g. co-extruded layers the components having different colours comprising a multi-coloured single component, e.g. striated, marbled or wood-like patterned
    • 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
    • B29C48/288—Feeding the extrusion material to the extruder in solid form, e.g. powder or granules
    • 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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
GB1173371*[A 1970-04-28 1971-04-27 Thermoplastic extrudates of mottled appearance Expired GB1345540A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702020758 DE2020758A1 (de) 1970-04-28 1970-04-28 Verfahren zur Herstellung von geformten,marmorierten Thermoplasten

Publications (1)

Publication Number Publication Date
GB1345540A true GB1345540A (en) 1974-01-30

Family

ID=5769646

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1173371*[A Expired GB1345540A (en) 1970-04-28 1971-04-27 Thermoplastic extrudates of mottled appearance

Country Status (6)

Country Link
BE (1) BE766377A (enrdf_load_stackoverflow)
DE (1) DE2020758A1 (enrdf_load_stackoverflow)
FR (1) FR2090741A5 (enrdf_load_stackoverflow)
GB (1) GB1345540A (enrdf_load_stackoverflow)
LU (1) LU62710A1 (enrdf_load_stackoverflow)
NL (1) NL7104233A (enrdf_load_stackoverflow)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63207626A (ja) * 1987-02-24 1988-08-29 Hiroyasu Ichimura 連続押出機による発泡層を含む合成樹脂積層品の製造方法
GB2226520A (en) * 1988-12-12 1990-07-04 Baker Hughes Inc Extruding a continuous polymeric encapsulant of varying composition over a metal line
GB2255525A (en) * 1991-05-10 1992-11-11 Flanagan Michael John O Shaped composite plastics materials
GB2516002A (en) * 2013-05-15 2015-01-14 Rafael Zvi Karl Kilim Plastic moulding method
CN115850986A (zh) * 2022-12-19 2023-03-28 济宁金筑工贸有限公司 一种仿真篱笆支撑架及其复合材料
CN116676676A (zh) * 2023-06-02 2023-09-01 浙江古纤道股份有限公司 一种变色丝的加工方法

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2646354A1 (de) * 1976-10-14 1978-04-20 Karl Hehl Kunststoff-spritzgiessmaschine zur herstellung von spritzlingen mit ineinanderfliessenden farbbereichen
DE3031795A1 (de) * 1980-08-22 1982-04-01 Wacker-Chemie GmbH, 8000 München Verfahren zur erzielung von maserungseffekten in formteilen aus polymermaterial
JP4092444B2 (ja) * 1997-12-04 2008-05-28 ミサワホーム株式会社 成形品製造方法および成形品製造用混練装置

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63207626A (ja) * 1987-02-24 1988-08-29 Hiroyasu Ichimura 連続押出機による発泡層を含む合成樹脂積層品の製造方法
GB2226520A (en) * 1988-12-12 1990-07-04 Baker Hughes Inc Extruding a continuous polymeric encapsulant of varying composition over a metal line
GB2255525A (en) * 1991-05-10 1992-11-11 Flanagan Michael John O Shaped composite plastics materials
GB2255525B (en) * 1991-05-10 1994-11-16 Flanagan Michael John O Composite plastics materials
GB2516002A (en) * 2013-05-15 2015-01-14 Rafael Zvi Karl Kilim Plastic moulding method
CN115850986A (zh) * 2022-12-19 2023-03-28 济宁金筑工贸有限公司 一种仿真篱笆支撑架及其复合材料
CN116676676A (zh) * 2023-06-02 2023-09-01 浙江古纤道股份有限公司 一种变色丝的加工方法
CN116676676B (zh) * 2023-06-02 2024-03-19 浙江古纤道股份有限公司 一种变色丝的加工方法

Also Published As

Publication number Publication date
DE2020758A1 (de) 1971-11-18
LU62710A1 (enrdf_load_stackoverflow) 1971-08-20
FR2090741A5 (enrdf_load_stackoverflow) 1972-01-14
NL7104233A (enrdf_load_stackoverflow) 1971-11-01
BE766377A (fr) 1971-09-16

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees