WO2006061724A3 - Process for manufacture of sanitary ware acrylic plates, of synthetic granite, using cast system , with or without abs reinforcement - Google Patents

Process for manufacture of sanitary ware acrylic plates, of synthetic granite, using cast system , with or without abs reinforcement Download PDF

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Publication number
WO2006061724A3
WO2006061724A3 PCT/IB2005/050174 IB2005050174W WO2006061724A3 WO 2006061724 A3 WO2006061724 A3 WO 2006061724A3 IB 2005050174 W IB2005050174 W IB 2005050174W WO 2006061724 A3 WO2006061724 A3 WO 2006061724A3
Authority
WO
WIPO (PCT)
Prior art keywords
called
polymerization
mould
plates
moulds
Prior art date
Application number
PCT/IB2005/050174
Other languages
French (fr)
Other versions
WO2006061724A2 (en
Inventor
Luis Carlos Maradini
Original Assignee
Berkel Chapas Acrilicas Ltda
Luis Carlos Maradini
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 Berkel Chapas Acrilicas Ltda, Luis Carlos Maradini filed Critical Berkel Chapas Acrilicas Ltda
Priority to CN2005800015650A priority Critical patent/CN101065225B/en
Priority to JP2007543946A priority patent/JP2008522855A/en
Priority to GB0611251A priority patent/GB2424646A/en
Priority to US10/531,059 priority patent/US20060255508A1/en
Priority to DE112005000185T priority patent/DE112005000185T5/en
Publication of WO2006061724A2 publication Critical patent/WO2006061724A2/en
Publication of WO2006061724A3 publication Critical patent/WO2006061724A3/en

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
    • B29C39/00—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor
    • B29C39/003—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor characterised by the choice of material
    • B29C39/006—Monomers or prepolymers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B13/00—Conditioning or physical treatment of the material to be shaped
    • B29B13/10—Conditioning or physical treatment of the material to be shaped by grinding, e.g. by triturating; by sieving; by filtering
    • 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
    • B29C35/0227—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould using pressure vessels, e.g. autoclaves, vulcanising pans
    • 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
    • B29C39/00—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor
    • B29C39/02—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor for making articles of definite length, i.e. discrete articles
    • B29C39/12—Making multilayered or multicoloured articles
    • 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
    • B29C39/00—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor
    • B29C39/22—Component parts, details or accessories; Auxiliary operations
    • B29C39/42—Casting under special conditions, e.g. vacuum
    • 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
    • B29C2791/00—Shaping characteristics in general
    • B29C2791/001—Shaping in several steps
    • 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
    • B29C37/00—Component parts, details, accessories or auxiliary operations, not covered by group B29C33/00 or B29C35/00
    • B29C37/006—Degassing moulding material or draining off gas during moulding
    • 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
    • B29K2033/00—Use of polymers of unsaturated acids or derivatives thereof as moulding material
    • B29K2033/04—Polymers of esters
    • B29K2033/12—Polymers of methacrylic acid esters, e.g. PMMA, i.e. polymethylmethacrylate
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/769—Sanitary equipment

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Thermal Sciences (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Moulding By Coating Moulds (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)

Abstract

'PROCESS FOR MANUFACTURE OF SANITARY WARE ACRYLIC PLATES, OF SYNTHETIC GRANITE, USING CAST SYSTEM, WITH OR WITHOUT ABS REINFORCEMENT', presenting an inedited process for obtaining sanitary ware - synthetic granite type acrylic, providing for the execution of two polymerization stages, the stage called first polymerization (D), is defined by a step called first mould preparation (D1); a step called mould filling (D2), where the mould is filled with the first formulation; a step called polymerization (D3) where the moulds are placed inside an autoclave, this operation obeying a thermal curve where the initial temperature is 50°C, and after one hour this temperature is increased to 120°C and maintained constant until the end of the period with a total time of five hours, and after four hours begins the cooling step (D4) of the moulds and the plates polymerized inside it, passing to a mould cooling step (D4), plate demoulding step (D5); plate grinding step (D6) where the plates are grinded; a step called particle selection (D7). The stage called second polymerization (E) presents a first step called second mould preparation (El); a step called mould filling (E2); a step called degassing (E3); a step called polymerization (E4), where they are filled with the second formulation and placed inside the autoclave, whose thermal curve presents initial temperature of 50°C, increased to 80°C and maintained for one hour, after this period the temperature is increased to a level of 120°C and maintained until the end of the period of four hours, after which begins the step of second cooling of the moulds (E5), where the moulds return to the autoclave, with a new and final polymerization; a step of final demoulding of the plates (E6).
PCT/IB2005/050174 2004-12-06 2005-01-14 Process for manufacture of sanitary ware acrylic plates, of synthetic granite, using cast system , with or without abs reinforcement WO2006061724A2 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
CN2005800015650A CN101065225B (en) 2004-12-06 2005-01-14 Process for manufacture of sanitary ware acrylic plates, of synthetic granite, using cast system, with or without ABS reinforcement
JP2007543946A JP2008522855A (en) 2004-12-06 2005-01-14 Method for manufacturing acrylic granite for artificial granite sanitary products with or without ABS reinforcement using injection molding system
GB0611251A GB2424646A (en) 2004-12-06 2005-01-14 Process for manufacture of sanitary ware acrylic plates of synthetic granite, using cast system, with or without ABS reinforcement
US10/531,059 US20060255508A1 (en) 2005-01-14 2005-01-14 Process for manufacture of sanitary ware acrylic plates, of synthetic granite, using cast system with or without abs reinforcement
DE112005000185T DE112005000185T5 (en) 2004-12-06 2005-01-14 Process for the production of synthetic granite acrylic sheets for sanitary ware using a casting system with or without ABS reinforcement

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BRPI0405430-0 2004-12-06
BRPI0405430 BRPI0405430A (en) 2004-12-06 2004-12-06 Manufacturing process of synthetic granite sanitary ware, using the cast system, which may or may not lead to the application of reinforcement in abs.

Publications (2)

Publication Number Publication Date
WO2006061724A2 WO2006061724A2 (en) 2006-06-15
WO2006061724A3 true WO2006061724A3 (en) 2007-01-25

Family

ID=36578284

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2005/050174 WO2006061724A2 (en) 2004-12-06 2005-01-14 Process for manufacture of sanitary ware acrylic plates, of synthetic granite, using cast system , with or without abs reinforcement

Country Status (5)

Country Link
JP (1) JP2008522855A (en)
CN (1) CN101065225B (en)
BR (1) BRPI0405430A (en)
DE (1) DE112005000185T5 (en)
WO (1) WO2006061724A2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4929964B2 (en) * 2006-10-12 2012-05-09 住友化学株式会社 Manufacturing method of resin multilayer board
CN111627338B (en) * 2020-06-28 2021-09-21 武汉天马微电子有限公司 Profiling module, manufacturing method of curved surface display screen and laminating system of curved surface display screen
CN115071012B (en) * 2022-07-22 2023-08-15 四川智研科技有限公司 Plate electron beam curing method and device

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5047199A (en) * 1987-01-29 1991-09-10 Norsolor Gasket for and method of casting polymer plates
US5308425A (en) * 1992-10-22 1994-05-03 Aristech Chemical Corporation Method of making crosslinked acrylic sheet with enhanced vacuum molding attributes
EP0639539A1 (en) * 1993-08-17 1995-02-22 Röhm Gmbh Process for manufacturing of highly filled mouldings from polymethylmethacrylnate
US5415931A (en) * 1990-08-27 1995-05-16 Aristech Chemical Corporation Acrylic-filled thermoformable acrylic sheet
EP0734828A1 (en) * 1995-03-27 1996-10-02 Atohaas Holding C.V. Process for producing a thermoformable acrylic resin sheet, thermoformable acrylic resin sheet and shaped article having a granit-like appearance which has been obtained by thermoforming such a sheet
US5690872A (en) * 1995-03-07 1997-11-25 Roehm Gmbh Chemische Fabrik Method for the production of highly filled polymethyl methacrylate based plastics
DE19725984A1 (en) * 1997-06-19 1998-12-24 Kaldewei Franz Gmbh & Co Production of abrasion- and scratch-resistant acrylic surfaces
US6077575A (en) * 1993-11-26 2000-06-20 Aristech Acrylics Llc Suspending accent particles in an acrylic matrix
WO2003061937A1 (en) * 2002-01-18 2003-07-31 Lucite International Uk Limited Acrylic cast sheet and process for its manufacture
US20030213214A1 (en) * 1999-11-08 2003-11-20 Romala Stone, Inc. Method of packaging and selling natural stone

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4085246A (en) * 1975-06-18 1978-04-18 E. I. Du Pont De Nemours And Company Simulated granite and its preparation
JPS6445408A (en) * 1987-08-12 1989-02-17 Tsutomu Nakao Production of pattern-containing molded article of methacrylate polymer
US4892700A (en) * 1987-10-07 1990-01-09 Polycast Technology Corporation Process for making multilayered, formable laminates
JP2941332B2 (en) * 1990-02-08 1999-08-25 日泉化学株式会社 Production method of resin plate by casting polymerization method and cell set for casting polymerization
JP2001270780A (en) * 2000-03-27 2001-10-02 Ibiden Co Ltd Jig for producing semiconductor

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5047199A (en) * 1987-01-29 1991-09-10 Norsolor Gasket for and method of casting polymer plates
US5415931A (en) * 1990-08-27 1995-05-16 Aristech Chemical Corporation Acrylic-filled thermoformable acrylic sheet
US5308425A (en) * 1992-10-22 1994-05-03 Aristech Chemical Corporation Method of making crosslinked acrylic sheet with enhanced vacuum molding attributes
EP0639539A1 (en) * 1993-08-17 1995-02-22 Röhm Gmbh Process for manufacturing of highly filled mouldings from polymethylmethacrylnate
US6077575A (en) * 1993-11-26 2000-06-20 Aristech Acrylics Llc Suspending accent particles in an acrylic matrix
US5690872A (en) * 1995-03-07 1997-11-25 Roehm Gmbh Chemische Fabrik Method for the production of highly filled polymethyl methacrylate based plastics
EP0734828A1 (en) * 1995-03-27 1996-10-02 Atohaas Holding C.V. Process for producing a thermoformable acrylic resin sheet, thermoformable acrylic resin sheet and shaped article having a granit-like appearance which has been obtained by thermoforming such a sheet
DE19725984A1 (en) * 1997-06-19 1998-12-24 Kaldewei Franz Gmbh & Co Production of abrasion- and scratch-resistant acrylic surfaces
US20030213214A1 (en) * 1999-11-08 2003-11-20 Romala Stone, Inc. Method of packaging and selling natural stone
WO2003061937A1 (en) * 2002-01-18 2003-07-31 Lucite International Uk Limited Acrylic cast sheet and process for its manufacture

Also Published As

Publication number Publication date
DE112005000185T5 (en) 2007-10-18
CN101065225B (en) 2011-02-16
CN101065225A (en) 2007-10-31
BRPI0405430A (en) 2005-05-31
WO2006061724A2 (en) 2006-06-15
JP2008522855A (en) 2008-07-03

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