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IT1277088B1 - Procedimento per la sformatura rapida di manufatti in materia plastica ottenuti per stampaggio - Google Patents

Procedimento per la sformatura rapida di manufatti in materia plastica ottenuti per stampaggio

Info

Publication number
IT1277088B1
IT1277088B1 IT95MI002630A ITMI952630A IT1277088B1 IT 1277088 B1 IT1277088 B1 IT 1277088B1 IT 95MI002630 A IT95MI002630 A IT 95MI002630A IT MI952630 A ITMI952630 A IT MI952630A IT 1277088 B1 IT1277088 B1 IT 1277088B1
Authority
IT
Italy
Prior art keywords
molding
procedure
products obtained
plastic products
rapid removing
Prior art date
Application number
IT95MI002630A
Other languages
English (en)
Inventor
Giuseppe Marinelli
Original Assignee
Roofing Italiana S R L
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 Roofing Italiana S R L filed Critical Roofing Italiana S R L
Priority to IT95MI002630A priority Critical patent/IT1277088B1/it
Publication of ITMI952630A0 publication Critical patent/ITMI952630A0/it
Priority to EP96830587A priority patent/EP0779323A2/en
Publication of ITMI952630A1 publication Critical patent/ITMI952630A1/it
Application granted granted Critical
Publication of IT1277088B1 publication Critical patent/IT1277088B1/it

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
    • C08J3/24—Crosslinking, e.g. vulcanising, of macromolecules
    • C08J3/243—Two or more independent types of crosslinking for one or more 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
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
    • B29C35/0222—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould the curing continuing after removal from the mould
    • 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
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
    • B29C35/08—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation
    • B29C35/0805—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using electromagnetic radiation
    • B29C2035/0827—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using electromagnetic radiation using UV radiation
    • 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
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
    • B29C35/08—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation
    • B29C35/0805—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using electromagnetic radiation
    • B29C2035/0833—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using electromagnetic radiation using actinic light
    • 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
    • B29K2105/24—Condition, form or state of moulded material or of the material to be shaped crosslinked or vulcanised
    • 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
    • B29K2105/24—Condition, form or state of moulded material or of the material to be shaped crosslinked or vulcanised
    • B29K2105/243—Partially cured

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Thermal Sciences (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
IT95MI002630A 1995-12-14 1995-12-14 Procedimento per la sformatura rapida di manufatti in materia plastica ottenuti per stampaggio IT1277088B1 (it)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IT95MI002630A IT1277088B1 (it) 1995-12-14 1995-12-14 Procedimento per la sformatura rapida di manufatti in materia plastica ottenuti per stampaggio
EP96830587A EP0779323A2 (en) 1995-12-14 1996-11-18 Method for quickly shaking out plastics molded articles of manufacture

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT95MI002630A IT1277088B1 (it) 1995-12-14 1995-12-14 Procedimento per la sformatura rapida di manufatti in materia plastica ottenuti per stampaggio

Publications (3)

Publication Number Publication Date
ITMI952630A0 ITMI952630A0 (it) 1995-12-14
ITMI952630A1 ITMI952630A1 (it) 1997-06-14
IT1277088B1 true IT1277088B1 (it) 1997-11-04

Family

ID=11372717

Family Applications (1)

Application Number Title Priority Date Filing Date
IT95MI002630A IT1277088B1 (it) 1995-12-14 1995-12-14 Procedimento per la sformatura rapida di manufatti in materia plastica ottenuti per stampaggio

Country Status (2)

Country Link
EP (1) EP0779323A2 (it)
IT (1) IT1277088B1 (it)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6809127B2 (en) * 2001-10-04 2004-10-26 Cognis Corporation Radiation curable compositions with enhanced adhesion

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4092443A (en) * 1976-02-19 1978-05-30 Ciba-Geigy Corporation Method for making reinforced composites
EP0209382A3 (en) * 1985-07-16 1988-01-13 Mitsubishi Petrochemical Co., Ltd. Cast molding of acrylic plastics
US4892764A (en) * 1985-11-26 1990-01-09 Loctite Corporation Fiber/resin composites, and method of making the same
EP0245559B1 (en) * 1985-11-26 1991-11-06 Loctite Corporation Two component curable epoxy resin composition having a long pot life

Also Published As

Publication number Publication date
ITMI952630A1 (it) 1997-06-14
EP0779323A3 (it) 1997-10-01
EP0779323A2 (en) 1997-06-18
ITMI952630A0 (it) 1995-12-14

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Legal Events

Date Code Title Description
0001 Granted