ATE325695T1 - Verfahren zum herstellen eines leichten, faserverstärkten gegenstands aus thermoplastischem harz und leichtes formprodukt - Google Patents

Verfahren zum herstellen eines leichten, faserverstärkten gegenstands aus thermoplastischem harz und leichtes formprodukt

Info

Publication number
ATE325695T1
ATE325695T1 AT97902665T AT97902665T ATE325695T1 AT E325695 T1 ATE325695 T1 AT E325695T1 AT 97902665 T AT97902665 T AT 97902665T AT 97902665 T AT97902665 T AT 97902665T AT E325695 T1 ATE325695 T1 AT E325695T1
Authority
AT
Austria
Prior art keywords
pct
thermoplastic resin
product
molded product
lightweight
Prior art date
Application number
AT97902665T
Other languages
English (en)
Inventor
Manabu Nomura
Yasunobu Yamazaki
Tomokazu Abe
Kaoru Wada
Takayoshi Tanaka
Original Assignee
Idemitsu Kosan Co
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
Priority claimed from JP25934996A external-priority patent/JP4080556B2/ja
Priority claimed from JP27792096A external-priority patent/JPH09277335A/ja
Priority claimed from JP28221596A external-priority patent/JP3831026B2/ja
Application filed by Idemitsu Kosan Co filed Critical Idemitsu Kosan Co
Application granted granted Critical
Publication of ATE325695T1 publication Critical patent/ATE325695T1/de

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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/0005—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor using fibre reinforcements
    • 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
    • B29C44/58—Moulds
    • B29C44/586—Moulds with a cavity increasing in size during foaming
    • 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/26—Moulds
    • 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/46—Means for plasticising or homogenising the moulding material or forcing it into the mould
    • B29C45/56—Means for plasticising or homogenising the moulding material or forcing it into the mould using mould parts movable during or after injection, e.g. injection-compression moulding
    • 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/46—Means for plasticising or homogenising the moulding material or forcing it into the mould
    • B29C45/56—Means for plasticising or homogenising the moulding material or forcing it into the mould using mould parts movable during or after injection, e.g. injection-compression moulding
    • B29C45/561—Injection-compression moulding
    • B29C2045/563—Enlarging the mould cavity during injection
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
    • Y10T428/249955—Void-containing component partially impregnated with adjacent component
    • Y10T428/249958—Void-containing component is synthetic resin or natural rubbers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
    • Y10T428/249962—Void-containing component has a continuous matrix of fibers only [e.g., porous paper, etc.]
    • Y10T428/249964—Fibers of defined composition
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
    • Y10T428/249987—With nonvoid component of specified composition
    • Y10T428/249988—Of about the same composition as, and adjacent to, the void-containing component
    • Y10T428/249989—Integrally formed skin

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Reinforced Plastic Materials (AREA)
  • Laminated Bodies (AREA)
AT97902665T 1996-02-16 1997-02-13 Verfahren zum herstellen eines leichten, faserverstärkten gegenstands aus thermoplastischem harz und leichtes formprodukt ATE325695T1 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2884196 1996-02-16
JP25934996A JP4080556B2 (ja) 1996-09-30 1996-09-30 繊維強化熱可塑性樹脂軽量成形品の製造法及び金型
JP27792096A JPH09277335A (ja) 1996-02-16 1996-10-21 ガラス繊維強化熱可塑性樹脂軽量成形品の製造法及び軽量成形品
JP28221596A JP3831026B2 (ja) 1996-10-24 1996-10-24 繊維強化熱可塑性樹脂軽量成形品の製造方法

Publications (1)

Publication Number Publication Date
ATE325695T1 true ATE325695T1 (de) 2006-06-15

Family

ID=27458958

Family Applications (1)

Application Number Title Priority Date Filing Date
AT97902665T ATE325695T1 (de) 1996-02-16 1997-02-13 Verfahren zum herstellen eines leichten, faserverstärkten gegenstands aus thermoplastischem harz und leichtes formprodukt

Country Status (8)

Country Link
US (2) US6010656A (de)
EP (1) EP1008432B1 (de)
KR (1) KR100475398B1 (de)
CN (1) CN1082423C (de)
AT (1) ATE325695T1 (de)
CA (1) CA2235881A1 (de)
DE (1) DE69735855T2 (de)
WO (1) WO1997029896A1 (de)

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EP1023981A4 (de) 1998-07-16 2004-06-02 Idemitsu Petrochemical Co Leichter gegenstand aus kunstharz sowie verfahren zu dessen herstellung
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CN111004437A (zh) * 2019-11-08 2020-04-14 珠海格力绿色再生资源有限公司 一种增强型聚丙烯的制备方法及挤出机
CN111421733B (zh) * 2020-04-01 2021-11-16 国际竹藤中心 一种缠绕成型复合保温风管的制备方法
JP2023547997A (ja) * 2020-09-30 2023-11-15 ビーエーエスエフ ソシエタス・ヨーロピア 成形品の製造方法
CN112811872A (zh) * 2021-01-27 2021-05-18 江苏赞佳绿色建材科技有限公司 一种高效保温轻质陶粒墙板及其制备工艺
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CN114350111B (zh) * 2021-12-24 2023-09-19 常州市贝美家居科技有限公司 一种地板及其制备方法

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Also Published As

Publication number Publication date
DE69735855D1 (de) 2006-06-14
WO1997029896A1 (en) 1997-08-21
US20020059706A1 (en) 2002-05-23
CN1082423C (zh) 2002-04-10
CN1211212A (zh) 1999-03-17
KR100475398B1 (ko) 2005-05-16
EP1008432A4 (de) 2000-12-27
EP1008432B1 (de) 2006-05-10
EP1008432A1 (de) 2000-06-14
DE69735855T2 (de) 2006-09-14
KR19990082602A (ko) 1999-11-25
US6010656A (en) 2000-01-04
US6457917B1 (en) 2002-10-01
CA2235881A1 (en) 1997-08-21

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