KR101210768B1 - 조립용 다이스, 조립장치, 및 발포성 열가소성수지 입자의 제조방법 - Google Patents

조립용 다이스, 조립장치, 및 발포성 열가소성수지 입자의 제조방법 Download PDF

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Publication number
KR101210768B1
KR101210768B1 KR1020107017424A KR20107017424A KR101210768B1 KR 101210768 B1 KR101210768 B1 KR 101210768B1 KR 1020107017424 A KR1020107017424 A KR 1020107017424A KR 20107017424 A KR20107017424 A KR 20107017424A KR 101210768 B1 KR101210768 B1 KR 101210768B1
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KR
South Korea
Prior art keywords
resin
die
thermoplastic resin
particles
nozzle
Prior art date
Application number
KR1020107017424A
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English (en)
Korean (ko)
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KR20100101169A (ko
Inventor
야스마사 아사노
마사토시 야마시타
Original Assignee
세키스이가세이힝코교가부시키가이샤
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Publication of KR20100101169A publication Critical patent/KR20100101169A/ko
Application granted granted Critical
Publication of KR101210768B1 publication Critical patent/KR101210768B1/ko

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    • 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
    • B29B9/02—Making granules by dividing preformed material
    • B29B9/06—Making granules by dividing preformed material in the form of filamentary material, e.g. combined with extrusion
    • B29B9/065—Making granules by dividing preformed material in the form of filamentary material, e.g. combined with extrusion under-water, e.g. underwater pelletizers
    • 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
    • B29B7/00—Mixing; Kneading
    • B29B7/30—Mixing; Kneading continuous, with mechanical mixing or kneading devices
    • B29B7/58—Component parts, details or accessories; Auxiliary operations
    • B29B7/582—Component parts, details or accessories; Auxiliary operations for discharging, e.g. doors
    • 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
    • B29B7/00—Mixing; Kneading
    • B29B7/80—Component parts, details or accessories; Auxiliary operations
    • B29B7/82—Heating or cooling
    • B29B7/823—Temperature control
    • 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
    • B29B7/00—Mixing; Kneading
    • B29B7/80—Component parts, details or accessories; Auxiliary operations
    • B29B7/82—Heating or cooling
    • B29B7/826—Apparatus therefor
    • 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
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/34—Auxiliary operations
    • B29C44/3461—Making or treating expandable particles
    • 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
    • B29K2023/00—Use of polyalkenes or derivatives thereof as moulding material
    • B29K2023/04—Polymers of ethylene
    • B29K2023/06—PE, i.e. polyethylene
    • 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
    • B29K2023/00—Use of polyalkenes or derivatives thereof as moulding material
    • B29K2023/10—Polymers of propylene
    • B29K2023/12—PP, i.e. polypropylene
    • 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
    • B29K2025/00—Use of polymers of vinyl-aromatic compounds or derivatives thereof as moulding material
    • 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
    • B29K2027/00—Use of polyvinylhalogenides or derivatives thereof as moulding material
    • B29K2027/06—PVC, i.e. polyvinylchloride
    • 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
    • B29K2055/00—Use of specific polymers obtained by polymerisation reactions only involving carbon-to-carbon unsaturated bonds, not provided for in a single one of main groups B29K2023/00 - B29K2049/00, e.g. having a vinyl group, as moulding material
    • B29K2055/02—ABS polymers, i.e. acrylonitrile-butadiene-styrene polymers
    • 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
    • B29K2101/00—Use of unspecified macromolecular compounds as moulding material
    • B29K2101/12—Thermoplastic materials
    • 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
    • B29K2105/04—Condition, form or state of moulded material or of the material to be shaped cellular or porous
    • B29K2105/048—Expandable particles, beads or granules

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
KR1020107017424A 2008-02-20 2009-02-19 조립용 다이스, 조립장치, 및 발포성 열가소성수지 입자의 제조방법 KR101210768B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JPJP-P-2008-039116 2008-02-20
JP2008039116 2008-02-20

Publications (2)

Publication Number Publication Date
KR20100101169A KR20100101169A (ko) 2010-09-16
KR101210768B1 true KR101210768B1 (ko) 2012-12-10

Family

ID=40985549

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020107017424A KR101210768B1 (ko) 2008-02-20 2009-02-19 조립용 다이스, 조립장치, 및 발포성 열가소성수지 입자의 제조방법

Country Status (5)

Country Link
JP (1) JP5048793B2 (ja)
KR (1) KR101210768B1 (ja)
CN (1) CN101945742B (ja)
TW (1) TWI359068B (ja)
WO (1) WO2009104671A1 (ja)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101093337B1 (ko) 2011-07-04 2011-12-14 염용태 히터봉 인출공이 형성된 폐기물 성형기의 성형 다이스
KR101093274B1 (ko) 2011-07-04 2011-12-14 염용태 폐기물 성형기의 성형 다이스
WO2018021050A1 (ja) * 2016-07-27 2018-02-01 株式会社Moresco 熱可塑性接着剤製品の製造方法および熱可塑性接着剤製品の製造装置
JP6957386B2 (ja) * 2018-03-06 2021-11-02 株式会社日本製鋼所 ダイプレート、造粒装置及びペレット製造方法
CN110625840A (zh) * 2019-08-12 2019-12-31 扬州中欣高分子材料有限公司 一种环保型高分子塑料颗粒生产用造粒装置
EP4049773A4 (en) * 2019-10-21 2023-10-18 The Japan Steel Works, Ltd. DIE, METHOD FOR DIE, EXTRUDER AND PRODUCTION METHOD FOR PELLETS
EP4067032A4 (en) 2019-11-27 2023-11-15 Kaneka Corporation MANUFACTURING DEVICE AND MANUFACTURING METHOD FOR THERMOPLASTIC RESIN FOAM PARTICLES
CN112372874B (zh) * 2020-10-19 2022-04-05 山东华德隆建材科技有限公司 一种基于压力控制的高性能多彩造粒机
WO2023127914A1 (ja) * 2021-12-28 2023-07-06 株式会社カネカ ポリプロピレン系樹脂押出発泡粒子の製造方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63126705A (ja) * 1986-11-18 1988-05-30 Plast Kogaku Kenkyusho:Kk 造粒装置
EP0305862A1 (en) * 1987-09-04 1989-03-08 General Electric Company One-step process for the production of expandable foam beads
JP3732445B2 (ja) * 2002-01-30 2006-01-05 株式会社日本製鋼所 樹脂水中造粒ダイス
JP2004080678A (ja) * 2002-08-22 2004-03-11 Sharp Corp 携帯電話機
US7294299B2 (en) * 2003-03-12 2007-11-13 Sekisui Plastics Co., Ltd. Granulating die, granulation device and method of manufacturing expandable thermoplastic resin granules
US7226553B2 (en) * 2003-07-30 2007-06-05 E. I. Du Pont De Nemours And Company Polymer underwater pelletizer apparatus and process incorporating same
CN1852797B (zh) * 2003-09-17 2010-04-28 积水化成品工业株式会社 热塑性树脂发泡性粒子的制造方法
JP4799664B2 (ja) * 2007-02-23 2011-10-26 積水化成品工業株式会社 造粒用ダイス、造粒装置及び発泡性熱可塑性樹脂粒子の製造方法

Also Published As

Publication number Publication date
CN101945742A (zh) 2011-01-12
TWI359068B (en) 2012-03-01
KR20100101169A (ko) 2010-09-16
CN101945742B (zh) 2013-05-29
TW200946310A (en) 2009-11-16
WO2009104671A1 (ja) 2009-08-27
JPWO2009104671A1 (ja) 2011-06-23
JP5048793B2 (ja) 2012-10-17

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