GB1010043A - Improved organic thermoplastic material and process for its manufacture - Google Patents

Improved organic thermoplastic material and process for its manufacture

Info

Publication number
GB1010043A
GB1010043A GB14568/64A GB1456864A GB1010043A GB 1010043 A GB1010043 A GB 1010043A GB 14568/64 A GB14568/64 A GB 14568/64A GB 1456864 A GB1456864 A GB 1456864A GB 1010043 A GB1010043 A GB 1010043A
Authority
GB
United Kingdom
Prior art keywords
fibres
exemplified
organic thermoplastic
oiled
asbestos
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
GB14568/64A
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.)
ORGANICO SOC
Original Assignee
ORGANICO SOC
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
Priority claimed from FR930782A external-priority patent/FR1361439A/en
Application filed by ORGANICO SOC filed Critical ORGANICO SOC
Publication of GB1010043A publication Critical patent/GB1010043A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C08K7/00—Use of ingredients characterised by shape
    • C08K7/02—Fibres or whiskers
    • C08K7/04—Fibres or whiskers inorganic
    • C08K7/14—Glass
    • 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
    • B29C48/2886—Feeding the extrusion material to the extruder in solid form, e.g. powder or granules of fibrous, filamentary or filling materials, e.g. thin fibrous reinforcements or fillers
    • 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
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
    • B29C70/06—Fibrous reinforcements only
    • B29C70/10—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres
    • B29C70/12—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres using fibres of short length, e.g. in the form of a mat
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B26/00—Compositions of mortars, concrete or artificial stone, containing only organic binders, e.g. polymer or resin concrete
    • C04B26/02—Macromolecular compounds
    • 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
    • C08K7/00—Use of ingredients characterised by shape
    • C08K7/02—Fibres or whiskers
    • C08K7/04—Fibres or whiskers inorganic
    • 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
    • C08K7/00—Use of ingredients characterised by shape
    • C08K7/02—Fibres or whiskers
    • C08K7/04—Fibres or whiskers inorganic
    • C08K7/10—Silicon-containing compounds
    • C08K7/12—Asbestos
    • 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
    • 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
    • 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

Abstract

A composition comprises an intimate and uniform mixture of a powdered organic thermoplastic material the size of the particles of which in absolute value does not exceed 0.25 mm. with 0.5 to 75% and preferably 15 to 40% of its weight of a mineral material such as: glass, quartz, ceramic, or asbestos, in the form of fibres with a length of 0.1 to 30 mm. and having a section of any desired form which is inscribed in a circle with a diameter between 0.1 and 50 microns. The preferred mineral fibres are glass fibres which may be oiled with chromium chloromethacrylate or de-oiled with benzene before use. Other fibres exemplified are asbestos and ceramic aluminium silicate fibres. Organic thermoplastic materials exemplified are low pressure and high pressure polyethylenes; polypropylene; polystyrene; polytetrafluoroethylene; polyamides produced by the polycondensation of (1) 11-aminoundecanoic acid; (2) adipic acid and hexamethylene diamine, or (3) caprolactam; polycarbonate; polyacetal; and cellulose acetobutyrate. Of the conventional additives that may be incorporated titanium dioxide, cadmium sulphide, molybdenum disulphide, and graphite are exemplified. The composition may be extruded and cut into granules prior to moulding by conventional techniques.
GB14568/64A 1963-04-08 1964-04-08 Improved organic thermoplastic material and process for its manufacture Expired GB1010043A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR930782A FR1361439A (en) 1963-04-08 1963-04-08 Improved thermoplastic materials and their manufacturing process
FR946412A FR84238E (en) 1963-04-08 1963-09-03 Improved thermoplastic materials and their manufacturing process

Publications (1)

Publication Number Publication Date
GB1010043A true GB1010043A (en) 1965-11-17

Family

ID=26200685

Family Applications (1)

Application Number Title Priority Date Filing Date
GB14568/64A Expired GB1010043A (en) 1963-04-08 1964-04-08 Improved organic thermoplastic material and process for its manufacture

Country Status (8)

Country Link
BE (1) BE646229A (en)
CH (1) CH428201A (en)
DK (1) DK114228B (en)
ES (1) ES298444A1 (en)
FR (1) FR84238E (en)
GB (1) GB1010043A (en)
LU (1) LU45771A1 (en)
NL (1) NL6403713A (en)

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3764576A (en) * 1971-12-15 1973-10-09 Celanese Corp Moldable polybutylene terephthalate compositions containing acicular calcium metasilicate
JPS4934946A (en) * 1972-08-03 1974-03-30
US3846366A (en) * 1971-11-22 1974-11-05 R Wallace Structural material and method
US3857813A (en) * 1971-11-05 1974-12-31 Dow Chemical Co Incorporation of reinforcing fibers into olefin polymers
US3936413A (en) * 1972-06-02 1976-02-03 Badische Anilin- & Soda-Fabrik Aktiengesellschaft Glass reinforced thermoplastic molding material containing zinc sulfide pigment
US3953394A (en) * 1971-11-15 1976-04-27 General Electric Company Polyester alloys and molding compositions containing the same
US4011193A (en) * 1972-12-13 1977-03-08 General Electric Company Reinforced thermoplastic polyester compositions
US4069194A (en) * 1974-11-12 1978-01-17 Zimmer Aktiengesellschaft Process for the solid state polycondensation of linear polyesters
USRE29719E (en) 1970-11-18 1978-08-01 T.B.A. Industrial Products Limited Thermoplastic moulding compositions reinforced with a mixture of glass and asbestos fibers
WO1980000083A1 (en) * 1978-06-16 1980-01-24 Gen Electric Reinforced impact modified polycarbonates
US4242254A (en) 1976-09-28 1980-12-30 General Electric Company Glass reinforcements and fire retardant glass-resin composites therefrom
US5271855A (en) * 1990-05-02 1993-12-21 Henkel Kommanditgesellschaft Auf Aktien Use of metal soaps of polycarboxylic acids or polycarboxylic acid partial esters as processing aids for polyesters
GB2275473A (en) * 1993-02-26 1994-08-31 Victaulic Plc Improvements in or relating to rotational moulding
US8012389B2 (en) 2005-12-22 2011-09-06 New Zealand Forest Research Institute Limited Method for producing wood fibre composite products

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3202919A1 (en) * 1982-01-29 1983-08-11 Dynamit Nobel Ag, 5210 Troisdorf GLASS FIBER REINFORCED POLYVINYL COMPOSITION
NL8201994A (en) * 1982-05-13 1983-12-01 Ijzergieterij Lovink Bv METHOD FOR MANUFACTURING A POT FOR AN UNDERGROUND VALVE, POT, OBTAINED BY THE USE OF SUCH A METHOD, AND MIXTURE FOR USING THE METHOD

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE29719E (en) 1970-11-18 1978-08-01 T.B.A. Industrial Products Limited Thermoplastic moulding compositions reinforced with a mixture of glass and asbestos fibers
US3857813A (en) * 1971-11-05 1974-12-31 Dow Chemical Co Incorporation of reinforcing fibers into olefin polymers
US3953394A (en) * 1971-11-15 1976-04-27 General Electric Company Polyester alloys and molding compositions containing the same
US3846366A (en) * 1971-11-22 1974-11-05 R Wallace Structural material and method
US3764576A (en) * 1971-12-15 1973-10-09 Celanese Corp Moldable polybutylene terephthalate compositions containing acicular calcium metasilicate
US3936413A (en) * 1972-06-02 1976-02-03 Badische Anilin- & Soda-Fabrik Aktiengesellschaft Glass reinforced thermoplastic molding material containing zinc sulfide pigment
JPS4934946A (en) * 1972-08-03 1974-03-30
JPS5518743B2 (en) * 1972-08-03 1980-05-21
US4011193A (en) * 1972-12-13 1977-03-08 General Electric Company Reinforced thermoplastic polyester compositions
US4069194A (en) * 1974-11-12 1978-01-17 Zimmer Aktiengesellschaft Process for the solid state polycondensation of linear polyesters
US4242254A (en) 1976-09-28 1980-12-30 General Electric Company Glass reinforcements and fire retardant glass-resin composites therefrom
WO1980000083A1 (en) * 1978-06-16 1980-01-24 Gen Electric Reinforced impact modified polycarbonates
US5271855A (en) * 1990-05-02 1993-12-21 Henkel Kommanditgesellschaft Auf Aktien Use of metal soaps of polycarboxylic acids or polycarboxylic acid partial esters as processing aids for polyesters
GB2275473A (en) * 1993-02-26 1994-08-31 Victaulic Plc Improvements in or relating to rotational moulding
GB2275473B (en) * 1993-02-26 1996-08-07 Victaulic Plc Rotational moulding of fibre-reinforced thermoplastics particles
US8012389B2 (en) 2005-12-22 2011-09-06 New Zealand Forest Research Institute Limited Method for producing wood fibre composite products

Also Published As

Publication number Publication date
NL6403713A (en) 1964-10-09
LU45771A1 (en) 1964-07-03
BE646229A (en) 1964-07-31
CH428201A (en) 1967-01-15
DK114228B (en) 1969-06-09
FR84238E (en) 1964-12-24
ES298444A1 (en) 1965-01-16

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