FR2514298A1 - Procede pour la production de panneaux antireflechissants en polycarbonate et panneaux obtenus avec ce meme procede - Google Patents

Procede pour la production de panneaux antireflechissants en polycarbonate et panneaux obtenus avec ce meme procede Download PDF

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Publication number
FR2514298A1
FR2514298A1 FR8123137A FR8123137A FR2514298A1 FR 2514298 A1 FR2514298 A1 FR 2514298A1 FR 8123137 A FR8123137 A FR 8123137A FR 8123137 A FR8123137 A FR 8123137A FR 2514298 A1 FR2514298 A1 FR 2514298A1
Authority
FR
France
Prior art keywords
polycarbonate
panels
glass wool
mixture
reflective
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.)
Withdrawn
Application number
FR8123137A
Other languages
English (en)
French (fr)
Inventor
Roberto Boverio
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.)
MACOPLAST MR Srl
Original Assignee
MACOPLAST MR Srl
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 MACOPLAST MR Srl filed Critical MACOPLAST MR Srl
Publication of FR2514298A1 publication Critical patent/FR2514298A1/fr
Withdrawn legal-status Critical Current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
    • B29C48/022—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the choice of material
    • 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
    • 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
    • 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
    • B29K2709/00—Use of inorganic materials not provided for in groups B29K2703/00 - B29K2707/00, for preformed parts, e.g. for inserts
    • B29K2709/08—Glass

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
FR8123137A 1981-10-09 1981-12-09 Procede pour la production de panneaux antireflechissants en polycarbonate et panneaux obtenus avec ce meme procede Withdrawn FR2514298A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT24426/81A IT1140216B (it) 1981-10-09 1981-10-09 Procedimento per la produzione di lastre antiriflettenti di policarbonato e lastre ottenute mediante tale procedimento

Publications (1)

Publication Number Publication Date
FR2514298A1 true FR2514298A1 (fr) 1983-04-15

Family

ID=11213473

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8123137A Withdrawn FR2514298A1 (fr) 1981-10-09 1981-12-09 Procede pour la production de panneaux antireflechissants en polycarbonate et panneaux obtenus avec ce meme procede

Country Status (4)

Country Link
BE (1) BE891294A (it)
DE (1) DE3148739A1 (it)
FR (1) FR2514298A1 (it)
IT (1) IT1140216B (it)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109070424A (zh) * 2016-04-03 2018-12-21 藤田钲则 形成有皱褶模样的成形品的制造方法及形成有皱褶模样的成形品

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109070424A (zh) * 2016-04-03 2018-12-21 藤田钲则 形成有皱褶模样的成形品的制造方法及形成有皱褶模样的成形品

Also Published As

Publication number Publication date
IT1140216B (it) 1986-09-24
IT8124426A0 (it) 1981-10-09
BE891294A (fr) 1982-03-16
DE3148739A1 (de) 1983-04-28

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