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WO2003014220A3 - Improved process for the production of a synthetic material comprising unexpanded microspheres as well as light articles produced with said material - Google Patents

Improved process for the production of a synthetic material comprising unexpanded microspheres as well as light articles produced with said material Download PDF

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Publication number
WO2003014220A3
WO2003014220A3 PCT/IT2002/000519 IT0200519W WO03014220A3 WO 2003014220 A3 WO2003014220 A3 WO 2003014220A3 IT 0200519 W IT0200519 W IT 0200519W WO 03014220 A3 WO03014220 A3 WO 03014220A3
Authority
WO
WIPO (PCT)
Prior art keywords
production
well
applications
light articles
improved process
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.)
Ceased
Application number
PCT/IT2002/000519
Other languages
French (fr)
Other versions
WO2003014220A2 (en
Inventor
Giorgio Peretti
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.)
Interplastica Srl
Original Assignee
Interplastica 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 Interplastica Srl filed Critical Interplastica Srl
Publication of WO2003014220A2 publication Critical patent/WO2003014220A2/en
Publication of WO2003014220A3 publication Critical patent/WO2003014220A3/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/32—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof from compositions containing microballoons, e.g. syntactic foams
    • 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
    • B29C70/58—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising fillers only, e.g. particles, powder, beads, flakes, spheres
    • B29C70/66—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising fillers only, e.g. particles, powder, beads, flakes, spheres the filler comprising hollow constituents, e.g. syntactic foam
    • 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
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/22—After-treatment of expandable particles; Forming foamed products
    • C08J9/228—Forming foamed products
    • 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
    • C08J2201/00—Foams characterised by the foaming process
    • C08J2201/02—Foams characterised by the foaming process characterised by mechanical pre- or post-treatments
    • C08J2201/03—Extrusion of the foamable blend
    • 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
    • C08J2203/00—Foams characterized by the expanding agent
    • C08J2203/22—Expandable microspheres, e.g. Expancel®
    • 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
    • C08J2327/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers
    • C08J2327/02—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers not modified by chemical after-treatment
    • C08J2327/04—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers not modified by chemical after-treatment containing chlorine atoms
    • C08J2327/06—Homopolymers or copolymers of vinyl chloride

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Composite Materials (AREA)
  • Mechanical Engineering (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Manufacturing Of Micro-Capsules (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)

Abstract

A number of processes for the production of polyvinylchloride based material comprising expandable microspheres. Said material is advantageously used for the production of light articles for flooring, tiles and bent tiles, edges of pieces of furniture, furnishing elements and their components, advantageously skirting-board, panels for the building industry and for furniture's industry, applications for the thermal and/or acoustic insulation, pipes, floaters, as well as for accident-prevention applications, sporting and sanitary applications, interior of motor-vehicles, handle grips, joysticks and toys, shock-proof elements, cables (as a filler), oil resistant and anti-static products or applications, as also sole or the inner portions of shoes, being manufactured by a process of injection molding or intrusion molding or compression molding, as well as extrusion or calendering.
PCT/IT2002/000519 2001-08-06 2002-08-06 Improved process for the production of a synthetic material comprising unexpanded microspheres as well as light articles produced with said material Ceased WO2003014220A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITVR20010086 ITVR20010086A1 (en) 2001-08-06 2001-08-06 PROCESS PROCESSING FOR OBTAINING A SYNTHETIC MATERIAL CONTAINING EXPANDABLE MICROSPHERES, AS WELL AS LIGHTWEIGHT OBJECTS
ITVR2001A000086 2001-08-06

Publications (2)

Publication Number Publication Date
WO2003014220A2 WO2003014220A2 (en) 2003-02-20
WO2003014220A3 true WO2003014220A3 (en) 2003-09-25

Family

ID=11462064

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IT2002/000519 Ceased WO2003014220A2 (en) 2001-08-06 2002-08-06 Improved process for the production of a synthetic material comprising unexpanded microspheres as well as light articles produced with said material

Country Status (2)

Country Link
IT (1) ITVR20010086A1 (en)
WO (1) WO2003014220A2 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8119701B2 (en) * 2005-10-24 2012-02-21 Owens Corning Intellectual Capital, Llc Method of manufacturing polystyrene foam with polymer processing additives
US7624910B2 (en) 2006-04-17 2009-12-01 Lockheed Martin Corporation Perforated composites for joining of metallic and composite materials
US20070173554A1 (en) 2005-10-27 2007-07-26 Yadollah Delaviz Method of manufacturing polystyrene foam with polymer processing additives
WO2012026861A1 (en) * 2010-08-23 2012-03-01 Perstorp Ab Non-phthalic plasticiser
CN109651709B (en) * 2018-11-23 2021-05-11 金旸（厦门）新材料科技有限公司 Flame-retardant polypropylene composite material with high glowing filament flammability index and preparation method thereof
CN113462095A (en) * 2020-03-31 2021-10-01 快思瑞科技(上海)有限公司 PVC foaming functional master batch and preparation method thereof
CN112159540A (en) * 2020-09-29 2021-01-01 快思瑞科技(上海)有限公司 Master batch material, preparation method and application of foaming master batch, and preparation method of foaming shoes
CN112724453A (en) * 2020-12-23 2021-04-30 快思瑞科技(上海)有限公司 Master batch material, preparation method of foaming master batch and preparation method of engineering plastic
CN112679839A (en) * 2020-12-24 2021-04-20 快思瑞科技(上海)有限公司 Composite foaming functional master batch and preparation method and application thereof
CN113072735A (en) * 2021-03-03 2021-07-06 快思瑞科技(上海)有限公司 Master batch material, foaming master batch preparation method and foaming material preparation method
CN114015177A (en) * 2021-12-24 2022-02-08 安徽桑柏尼特高分子材料科技有限公司 Production formula of PVC shutter material
CN118620336B (en) * 2024-05-23 2025-02-25 荆门科顺新材料有限公司 Composition for polyvinyl chloride waterproofing roll, polyvinyl chloride waterproofing roll and preparation method and application thereof

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1447510A (en) * 1965-07-08 1966-07-29 Gruenzweig & Hartmann Method and device for manufacturing products with a cellular structure in artificial resin from thermoplastic resins of polymers
WO1999014267A1 (en) * 1997-09-16 1999-03-25 Interplastica S.R.L. Material containing expandable microspheres and process for the production thereof

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1447510A (en) * 1965-07-08 1966-07-29 Gruenzweig & Hartmann Method and device for manufacturing products with a cellular structure in artificial resin from thermoplastic resins of polymers
WO1999014267A1 (en) * 1997-09-16 1999-03-25 Interplastica S.R.L. Material containing expandable microspheres and process for the production thereof
US6184259B1 (en) * 1997-09-16 2001-02-06 Interplastica, S.R.L. Material containing expandable microspheres and process for the production thereof

Also Published As

Publication number Publication date
WO2003014220A2 (en) 2003-02-20
ITVR20010086A1 (en) 2003-02-06

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