GB1088135A - Improvements in or relating to articles formed from thermoplastic plastics material - Google Patents
Improvements in or relating to articles formed from thermoplastic plastics materialInfo
- Publication number
- GB1088135A GB1088135A GB2448065A GB2448065A GB1088135A GB 1088135 A GB1088135 A GB 1088135A GB 2448065 A GB2448065 A GB 2448065A GB 2448065 A GB2448065 A GB 2448065A GB 1088135 A GB1088135 A GB 1088135A
- Authority
- GB
- United Kingdom
- Prior art keywords
- particulate material
- mould
- particles
- batches
- moulding
- 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
Links
Classifications
-
- 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
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/22—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of indefinite length
- B29C43/30—Making multilayered or multicoloured articles
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D5/00—Roof covering by making use of flexible material, e.g. supplied in roll form
- E04D5/06—Roof covering by making use of flexible material, e.g. supplied in roll form by making use of plastics
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Floor Finish (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Laminated Bodies (AREA)
Abstract
1,088,135. Moulding patterned thermoplastics. DYNAMIT NOBEL A.G. June 9, 1965 [June 10, 1964], No. 24480/65. Heading B5A. Thermoplastic mould d cubic, parallelepipedic or cylindrical elements, or plates or tiles suitable for use as surfacing materials in the building industry, e.g. wall, floor or table coverings, are produced with an ingrained pattern by mould ng together, under heat and pressure in a mould, particles comminut d from differently coloured batches of thermoplastic material; each batch being formed by compounding, e.g. using a calender, rolls or extruder, thermoplastics material, e.g. P.V.C. or ethylene or propylene polymers or copolymers, lubricant stabilizer and colouring agent, to which filler may be added, into a web, strand or strip. At least one of the, batches may be formed by compounding particulate material of one colour with particulate material of a different colour to form, when comminuted, a marbled or veined particulate material for moulding with one or more materials of a different colour. The particulate material may contain particles having dimensions of the same or greater thickness than that of the moulded article, e.g. to produce transparent interspersions, or may contain particles provid d with a differently coloured coating to produce a framing of the particles in the mould d article. The particulate material may be produced by grinding, cutting or stamping to form variously sized regular or irregular shaped particles. The moulded article may be provided with a roughened surface to facilitate adhesion and/or a smooth,'embossed, lustrous or matt finish.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE1964D0044650 DE1479090B2 (en) | 1964-06-10 | 1964-06-10 | PROCESS FOR MANUFACTURING PATTERNED MOLDED PARTS, E.G. PANELS OR SHEETS MADE OF THERMOPLASTIC PLASTIC, IN PARTICULAR COVERING FOR THE BUILDING INDUSTRY |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1088135A true GB1088135A (en) | 1967-10-25 |
Family
ID=7048461
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2448065A Expired GB1088135A (en) | 1964-06-10 | 1965-06-09 | Improvements in or relating to articles formed from thermoplastic plastics material |
Country Status (9)
| Country | Link |
|---|---|
| JP (1) | JPS5129907B1 (en) |
| AT (1) | AT298778B (en) |
| BE (1) | BE665056A (en) |
| CH (1) | CH455257A (en) |
| DE (1) | DE1479090B2 (en) |
| FR (1) | FR1428345A (en) |
| GB (1) | GB1088135A (en) |
| NL (1) | NL150366B (en) |
| SE (1) | SE345821B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2438720A1 (en) * | 1978-10-13 | 1980-05-09 | Votte Andre | SYNTHETIC COVERING ELEMENTS OF THE SLATE TYPE AND THEIR PRODUCTION METHOD |
| DE3031839C2 (en) | 1980-08-23 | 1983-10-20 | Dynamit Nobel Ag, 5210 Troisdorf | Process for the continuous manufacture of a patterned sheet of thermoplastic material |
| DE19751516C2 (en) | 1997-11-21 | 2003-04-03 | Schilling Knobel Gmbh | Process for the production of thermoset webs from thermoplastic polymer material particles |
| DE102007063261B4 (en) | 2007-12-17 | 2023-03-02 | Ipco Germany Gmbh | Plant for the production of sheet or plate-shaped coverings |
-
1964
- 1964-06-10 DE DE1964D0044650 patent/DE1479090B2/en active Pending
-
1965
- 1965-02-17 NL NL6501964A patent/NL150366B/en unknown
- 1965-03-01 AT AT176965A patent/AT298778B/en active
- 1965-03-09 FR FR8504A patent/FR1428345A/en not_active Expired
- 1965-03-16 SE SE340365A patent/SE345821B/xx unknown
- 1965-06-08 CH CH794065A patent/CH455257A/en unknown
- 1965-06-08 BE BE665056D patent/BE665056A/xx unknown
- 1965-06-09 GB GB2448065A patent/GB1088135A/en not_active Expired
- 1965-06-10 JP JP3431065A patent/JPS5129907B1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| NL150366B (en) | 1976-08-16 |
| DE1479090A1 (en) | 1969-04-30 |
| BE665056A (en) | 1965-10-01 |
| NL6501964A (en) | 1965-12-13 |
| FR1428345A (en) | 1966-02-11 |
| JPS5129907B1 (en) | 1976-08-28 |
| CH455257A (en) | 1968-06-28 |
| SE345821B (en) | 1972-06-12 |
| AT298778B (en) | 1972-04-15 |
| DE1479090B2 (en) | 1971-12-02 |
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