IT1160423B - Foglio termoplastico multistrato per stampaggi e procedimento per la sua fabbricazione - Google Patents

Foglio termoplastico multistrato per stampaggi e procedimento per la sua fabbricazione

Info

Publication number
IT1160423B
IT1160423B IT68689/78A IT6868978A IT1160423B IT 1160423 B IT1160423 B IT 1160423B IT 68689/78 A IT68689/78 A IT 68689/78A IT 6868978 A IT6868978 A IT 6868978A IT 1160423 B IT1160423 B IT 1160423B
Authority
IT
Italy
Prior art keywords
molding
procedure
manufacture
thermoplastic sheet
layer thermoplastic
Prior art date
Application number
IT68689/78A
Other languages
English (en)
Other versions
IT7868689A0 (it
Original Assignee
Allied Chem
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 Allied Chem filed Critical Allied Chem
Publication of IT7868689A0 publication Critical patent/IT7868689A0/it
Application granted granted Critical
Publication of IT1160423B publication Critical patent/IT1160423B/it

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
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/12—Layered products comprising a layer of synthetic resin next to a fibrous or filamentary layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/18—Layered products comprising a layer of synthetic resin characterised by the use of special additives
    • B32B27/20—Layered products comprising a layer of synthetic resin characterised by the use of special additives using fillers, pigments, thixotroping agents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/14—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers
    • B32B37/15—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers with at least one layer being manufactured and immediately laminated before reaching its stable state, e.g. in which a layer is extruded and laminated while in semi-molten state
    • B32B37/153—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers with at least one layer being manufactured and immediately laminated before reaching its stable state, e.g. in which a layer is extruded and laminated while in semi-molten state at least one layer is extruded and immediately laminated while in semi-molten state
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B38/00—Ancillary operations in connection with laminating processes
    • B32B38/06—Embossing
    • 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
    • B29K2309/00—Use of inorganic materials not provided for in groups B29K2303/00 - B29K2307/00, as reinforcement
    • B29K2309/08—Glass
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B38/00—Ancillary operations in connection with laminating processes
    • B32B2038/0052—Other operations not otherwise provided for
    • B32B2038/0064—Smoothing, polishing, making a glossy surface
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/10—Inorganic fibres
    • B32B2262/101—Glass fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2305/00—Condition, form or state of the layers or laminate
    • B32B2305/08—Reinforcements

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Composite Materials (AREA)
  • Mechanical Engineering (AREA)
  • Laminated Bodies (AREA)
  • Reinforced Plastic Materials (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
IT68689/78A 1977-07-18 1978-07-17 Foglio termoplastico multistrato per stampaggi e procedimento per la sua fabbricazione IT1160423B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US81663077A 1977-07-18 1977-07-18

Publications (2)

Publication Number Publication Date
IT7868689A0 IT7868689A0 (it) 1978-07-17
IT1160423B true IT1160423B (it) 1987-03-11

Family

ID=25221197

Family Applications (1)

Application Number Title Priority Date Filing Date
IT68689/78A IT1160423B (it) 1977-07-18 1978-07-17 Foglio termoplastico multistrato per stampaggi e procedimento per la sua fabbricazione

Country Status (6)

Country Link
JP (1) JPS6054183B2 (it)
CA (1) CA1132325A (it)
DE (1) DE2831363A1 (it)
FR (1) FR2397938A1 (it)
GB (2) GB2001282B (it)
IT (1) IT1160423B (it)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6047104B2 (ja) * 1979-05-17 1985-10-19 東レ株式会社 スタンピング成形用シ−ト
JPS57121650A (en) * 1981-01-19 1982-07-29 Tsudakoma Ind Co Ltd Weft yarn detection in water jet type loom
GB8315164D0 (en) * 1983-06-02 1983-07-06 Redland Technology Ltd Boards
US4596736A (en) * 1984-06-04 1986-06-24 The Dow Chemical Company Fiber-reinforced resinous sheet
JPS6140359A (ja) * 1984-08-02 1986-02-26 Idemitsu Petrochem Co Ltd スタンピング成形用ガラス繊維含有熱可塑性樹脂組成物
JPH0692148B2 (ja) * 1987-01-27 1994-11-16 出光石油化学株式会社 複合樹脂部材
JP2006218468A (ja) * 2005-02-09 2006-08-24 Technica Machinery Kk 破袋機
DE102012204345A1 (de) * 2012-03-19 2013-09-19 Sgl Carbon Se Bandförmiger faserverstärkter Verbundwerkstoff und ein Verfahren zur Herstellung desselben
FR3064524B1 (fr) * 2017-04-03 2019-04-05 Coriolis Group Procede et realisation de pieces en materiaux composite a partir de preformes aiguilletees en presence d'agent lubrifiant.
WO2020085079A1 (ja) * 2018-10-24 2020-04-30 東レ株式会社 繊維強化樹脂成形材料及び成形品の製造方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3765998A (en) * 1971-01-11 1973-10-16 Allied Chem Shapable fiber-reinforced low molecular weight polyethylene terephthalate
CA1013624A (en) * 1972-02-25 1977-07-12 Fred H. Ancker Calendering of laminated polymeric materials
DE2312816C3 (de) * 1973-03-15 1983-02-03 Basf Ag, 6700 Ludwigshafen Verfahren zur kontinuierlichen Herstellung von Halbzeug aus glasfaserverstärkten thermoplastischen Kunststoffen

Also Published As

Publication number Publication date
DE2831363A1 (de) 1979-02-08
IT7868689A0 (it) 1978-07-17
FR2397938B1 (it) 1983-07-22
CA1132325A (en) 1982-09-28
FR2397938A1 (fr) 1979-02-16
JPS5421476A (en) 1979-02-17
JPS6054183B2 (ja) 1985-11-29
GB2073658A (en) 1981-10-21
GB2073658B (en) 1982-09-08
GB2001282A (en) 1979-01-31
GB2001282B (en) 1982-07-21

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