DE2967580D1 - Method of compounding melt-forming resins and mica particles - Google Patents
Method of compounding melt-forming resins and mica particlesInfo
- Publication number
- DE2967580D1 DE2967580D1 DE7979302938T DE2967580T DE2967580D1 DE 2967580 D1 DE2967580 D1 DE 2967580D1 DE 7979302938 T DE7979302938 T DE 7979302938T DE 2967580 T DE2967580 T DE 2967580T DE 2967580 D1 DE2967580 D1 DE 2967580D1
- Authority
- DE
- Germany
- Prior art keywords
- mica particles
- forming resins
- compounding
- melt
- compounding melt
- 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
-
- 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
- B29C48/03—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
-
- 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
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
- B29C48/395—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders
-
- 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
- C08K9/00—Use of pretreated ingredients
- C08K9/10—Encapsulated 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
- B29K2105/0005—Condition, form or state of moulded material or of the material to be shaped containing compounding ingredients
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (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)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US97083878A | 1978-12-18 | 1978-12-18 | |
US06/103,301 US4340516A (en) | 1978-12-18 | 1979-12-13 | Compounding mica and resin with heat sensitive additives |
US06/103,251 US4304699A (en) | 1978-12-18 | 1979-12-13 | Compounding mica and resin with particulate heat sensitive additives |
Publications (1)
Publication Number | Publication Date |
---|---|
DE2967580D1 true DE2967580D1 (en) | 1986-03-27 |
Family
ID=27379503
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE7979302938T Expired DE2967580D1 (en) | 1978-12-18 | 1979-12-18 | Method of compounding melt-forming resins and mica particles |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP0014292B1 (de) |
DE (1) | DE2967580D1 (de) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4442243A (en) * | 1982-06-16 | 1984-04-10 | Woodhams Raymond T | Reinforced resin composites |
US5223194A (en) * | 1988-08-01 | 1993-06-29 | Tetra Alfa Holdings S.A. | Flexible packing material in sheet or web form |
JP2673712B2 (ja) * | 1988-10-15 | 1997-11-05 | 住友化学工業株式会社 | 充填剤含有着色熱可塑性樹脂組成物の製造方法 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB791234A (en) * | 1954-09-29 | 1958-02-26 | Welding Engineers | Mixing and extruding apparatus for thermoplastic materials |
US3453356A (en) * | 1964-02-24 | 1969-07-01 | Dow Chemical Co | Mixing of filamentary reinforcing material with thermoplastic resins |
FR2124315A1 (en) * | 1971-02-01 | 1972-09-22 | Fiberglas Canada Ltd | Plastic mouldings - reinforced by laminar mica particles |
NL7503986A (nl) * | 1974-04-11 | 1975-10-14 | Basf Ag | Werkwijze voor het inmengen van toevoegsels in kunststoffen onder gelijktijdig verwijderen van vluchtige bestanddelen. |
JPS51138748A (en) * | 1975-05-28 | 1976-11-30 | Japan Steel Works Ltd | Device for mixing and melting plastic compound material |
CA1124930A (en) * | 1977-03-31 | 1982-06-01 | Fred J. Meyer | Silicate filled polyolefin resin composites |
-
1979
- 1979-12-18 EP EP79302938A patent/EP0014292B1/de not_active Expired
- 1979-12-18 DE DE7979302938T patent/DE2967580D1/de not_active Expired
Also Published As
Publication number | Publication date |
---|---|
EP0014292B1 (de) | 1986-02-19 |
EP0014292A1 (de) | 1980-08-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8320 | Willingness to grant licences declared (paragraph 23) | ||
8330 | Complete renunciation |