WO2009063972A1 - Composite resin pellet, molded article, and method for producing composite resin pellet - Google Patents

Composite resin pellet, molded article, and method for producing composite resin pellet Download PDF

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Publication number
WO2009063972A1
WO2009063972A1 PCT/JP2008/070756 JP2008070756W WO2009063972A1 WO 2009063972 A1 WO2009063972 A1 WO 2009063972A1 JP 2008070756 W JP2008070756 W JP 2008070756W WO 2009063972 A1 WO2009063972 A1 WO 2009063972A1
Authority
WO
WIPO (PCT)
Prior art keywords
composite resin
resin pellet
mass
molded article
less
Prior art date
Application number
PCT/JP2008/070756
Other languages
French (fr)
Japanese (ja)
Inventor
Hiroshi Yasuda
Keiichi Watanabe
Original Assignee
Idemitsu Kosan Co., Ltd.
Calp Corporation
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 Idemitsu Kosan Co., Ltd., Calp Corporation filed Critical Idemitsu Kosan Co., Ltd.
Publication of WO2009063972A1 publication Critical patent/WO2009063972A1/en

Links

Classifications

    • 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
    • B29B9/00—Making granules
    • B29B9/12—Making granules characterised by structure or composition
    • B29B9/14—Making granules characterised by structure or composition fibre-reinforced
    • 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
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/04—Reinforcing macromolecular compounds with loose or coherent fibrous material
    • C08J5/045—Reinforcing macromolecular compounds with loose or coherent fibrous material with vegetable or animal fibrous material
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/10—Homopolymers or copolymers of propene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L97/00—Compositions of lignin-containing materials
    • C08L97/02—Lignocellulosic material, e.g. wood, straw or bagasse
    • 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
    • B29K2311/00—Use of natural products or their composites, not provided for in groups B29K2201/00 - B29K2309/00, as reinforcement
    • B29K2311/10—Natural fibres, e.g. wool or cotton
    • 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
    • C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
    • C08J2323/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
    • C08J2323/10—Homopolymers or copolymers of propene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/14—Polymer mixtures characterised by other features containing polymeric additives characterised by shape
    • C08L2205/16—Fibres; Fibrils
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/10—Homopolymers or copolymers of propene
    • C08L23/12—Polypropene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L51/00—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
    • C08L51/06—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers grafted on to homopolymers or copolymers of aliphatic hydrocarbons containing only one carbon-to-carbon double bond

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Medicinal Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Reinforced Plastic Materials (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)

Abstract

Disclosed is a composite resin pellet characterized by containing not less than 1% by mass but not more than 59% by mass of a polyolefin wax, not less than 1% by mass but not more than 20% by mass of a maleic anhydride-modified polyolefin, not less than 20% by mass but not more than 78% by mass of a polyolefin resin, and not less than 20% by mass but not more than 78% by mass of a plant-derived fiber.
PCT/JP2008/070756 2007-11-14 2008-11-14 Composite resin pellet, molded article, and method for producing composite resin pellet WO2009063972A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007295869A JP2009120714A (en) 2007-11-14 2007-11-14 Composite resin pellet, molded article and method for producing composite resin pellet
JP2007-295869 2007-11-14

Publications (1)

Publication Number Publication Date
WO2009063972A1 true WO2009063972A1 (en) 2009-05-22

Family

ID=40638818

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/070756 WO2009063972A1 (en) 2007-11-14 2008-11-14 Composite resin pellet, molded article, and method for producing composite resin pellet

Country Status (2)

Country Link
JP (1) JP2009120714A (en)
WO (1) WO2009063972A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2970545A4 (en) * 2013-03-14 2016-12-21 Saco Aei Polymers Inc Grafted polyethylene

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6333441A (en) * 1986-07-25 1988-02-13 Nippon Denso Co Ltd Polyolefin composition
JP2003096312A (en) * 2001-09-26 2003-04-03 Mitsubishi Paper Mills Ltd Composite material
JP2005082786A (en) * 2003-09-11 2005-03-31 Idemitsu Kosan Co Ltd Long fiber-reinforced resin pellet and its molded product
JP2005089706A (en) * 2003-09-19 2005-04-07 Idemitsu Kosan Co Ltd Blackish-colored fiber-reinforced resin composition
JP2005187524A (en) * 2003-12-24 2005-07-14 Idemitsu Kosan Co Ltd Polyolefin composition and its molded article
JP2005298819A (en) * 2004-04-06 2005-10-27 Clariant Gmbh Use of wax as lubricant for filler-filled synthetic resin
JP2006016418A (en) * 2004-06-30 2006-01-19 Idemitsu Kosan Co Ltd Polyolefin composition and molded product composed of the same

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6333441A (en) * 1986-07-25 1988-02-13 Nippon Denso Co Ltd Polyolefin composition
JP2003096312A (en) * 2001-09-26 2003-04-03 Mitsubishi Paper Mills Ltd Composite material
JP2005082786A (en) * 2003-09-11 2005-03-31 Idemitsu Kosan Co Ltd Long fiber-reinforced resin pellet and its molded product
JP2005089706A (en) * 2003-09-19 2005-04-07 Idemitsu Kosan Co Ltd Blackish-colored fiber-reinforced resin composition
JP2005187524A (en) * 2003-12-24 2005-07-14 Idemitsu Kosan Co Ltd Polyolefin composition and its molded article
JP2005298819A (en) * 2004-04-06 2005-10-27 Clariant Gmbh Use of wax as lubricant for filler-filled synthetic resin
JP2006016418A (en) * 2004-06-30 2006-01-19 Idemitsu Kosan Co Ltd Polyolefin composition and molded product composed of the same

Also Published As

Publication number Publication date
JP2009120714A (en) 2009-06-04

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