KR900006416A - 플라스틱 입자물질, 그 제조방법 및 이로부터 제조되는 성형용 컴파운드 - Google Patents

플라스틱 입자물질, 그 제조방법 및 이로부터 제조되는 성형용 컴파운드 Download PDF

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KR900006416A
KR900006416A KR1019890015119A KR890015119A KR900006416A KR 900006416 A KR900006416 A KR 900006416A KR 1019890015119 A KR1019890015119 A KR 1019890015119A KR 890015119 A KR890015119 A KR 890015119A KR 900006416 A KR900006416 A KR 900006416A
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South Korea
Prior art keywords
plastic particulate
conductive fiber
electrically conductive
molding compound
fiber bundles
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KR1019890015119A
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English (en)
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KR910008996B1 (ko
Inventor
코르넬리스 크리즈게르 루이스
마리아 안토니우스 잔센 조제프
게라르드 마리 호엔 니콜라스
빌헬무스 스틴바케르스 라우렌티우스
에른스트 프로에홀링 피터
Original Assignee
페트루스 후베르투스 마리아 반 보크호벤
스태미카본 베. 뷔.
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Priority claimed from NL8901859A external-priority patent/NL8901859A/nl
Application filed by 페트루스 후베르투스 마리아 반 보크호벤, 스태미카본 베. 뷔. filed Critical 페트루스 후베르투스 마리아 반 보크호벤
Publication of KR900006416A publication Critical patent/KR900006416A/ko
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Publication of KR910008996B1 publication Critical patent/KR910008996B1/ko

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    • 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
    • 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
    • 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
    • B29C70/88—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts characterised primarily by possessing specific properties, e.g. electrically conductive or locally reinforced
    • B29C70/882—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts characterised primarily by possessing specific properties, e.g. electrically conductive or locally reinforced partly or totally electrically conductive, e.g. for EMI shielding
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K7/00—Use of ingredients characterised by shape
    • C08K7/02—Fibres or whiskers
    • C08K7/04—Fibres or whiskers inorganic
    • C08K7/06—Elements
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
    • H01B1/20—Conductive material dispersed in non-conductive organic material
    • H01B1/22—Conductive material dispersed in non-conductive organic material the conductive material comprising metals or alloys
    • 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
    • B29K2105/25—Solid
    • B29K2105/251—Particles, powder or granules
    • 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
    • B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
    • B29K2995/0003—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds having particular electrical or magnetic properties, e.g. piezoelectric
    • B29K2995/0005—Conductive
    • 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
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/2933—Coated or with bond, impregnation or core
    • 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
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/2933—Coated or with bond, impregnation or core
    • Y10T428/294—Coated or with bond, impregnation or core including metal or compound thereof [excluding glass, ceramic and asbestos]
    • 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
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
    • 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
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31678—Of metal
    • Y10T428/31681—Next to polyester, polyamide or polyimide [e.g., alkyd, glue, or nylon, etc.]

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Dispersion Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Composite Materials (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Artificial Filaments (AREA)
  • Reinforced Plastic Materials (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
  • Multicomponent Fibers (AREA)

Abstract

내용 없음.

Description

플라스틱 입자물질, 그 제조방법 및 이로부터 제조되는 성형용 컴파운드
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 비교실시예 A에서 얻어진 입자를 사용하여 얻은 시편 표면의 일부에 대한 사진이다.
제2도는 실시예 II에서 얻어진 입자를 사용하여 얻은 시편 표면의 일부에 대한 사진이다.

Claims (4)

  1. 전기전도성 섬유 다발을 0.10이하의 분산도로 0.33-4%(부피) 포함하고 있는 입자로 구성되며, 분산도는 입자내에서 각각 60-2,000개의 섬유를 포함하고 있는 전기전도성 섬유 다발이 차지하는 부피분율의 역수로서 쓰레시홀드값 방법에 따라 측정되는 것을 특징으로 하는 전기전도성 섬유를 포함하고 있는 플라스틱 입자물질.
  2. 제1항에 있어서, 분산도가 0.08이하인 것을 특징으로 하는 플라스틱 입자물질.
  3. 전기전도성 섬유 다발과 플라스틱을 낮은 전단응력으로 서로 혼합시키는 과정을 포함하며 이 과정에서는 전기전도성 섬유 다발이 계측되어 혼합장치로 주입되는 곳에서의 온도가 공정 또는 용융 온도 보다는 낮지만 플라스틱 물질의 연화 또는 유리전이 온도 보다는 높은 것을 특징으로 하는 제1항 또는 2항에 다른 플라스틱 입자물질을 제조하는 방법.
  4. 제1항 또는 2항에 따른 플라스틱 입자물질을 이용함으로써 얻어지거나 제3항에 따른 방법에 의해 얻어진 플라스틱 입자물질로부터 제조되는 것을 특징으로 하는 성형용 컴파운드.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019890015119A 1988-10-20 1989-10-19 플라스틱 입자물질, 그 제조방법 및 이로부터 제조되는 성형용 컴파운드 KR910008996B1 (ko)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
NL8802584 1988-10-20
NL8802584 1988-10-20
NL8901859A NL8901859A (nl) 1989-07-19 1989-07-19 Kunststofgranulaat met niet-gedispergeerde electrisch geleidende vezelbundels.
NL8901859 1989-07-19

Publications (2)

Publication Number Publication Date
KR900006416A true KR900006416A (ko) 1990-05-08
KR910008996B1 KR910008996B1 (ko) 1991-10-26

Family

ID=26646437

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019890015119A KR910008996B1 (ko) 1988-10-20 1989-10-19 플라스틱 입자물질, 그 제조방법 및 이로부터 제조되는 성형용 컴파운드

Country Status (8)

Country Link
US (1) US5186862A (ko)
EP (1) EP0366180B1 (ko)
JP (1) JP3201409B2 (ko)
KR (1) KR910008996B1 (ko)
AT (1) ATE131846T1 (ko)
DE (1) DE68925180T2 (ko)
DK (1) DK174735B1 (ko)
FI (1) FI96960C (ko)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL9000235A (nl) * 1990-01-31 1991-08-16 Stamicarbon Kunststofgranulaat bevattend niet-gedispergeerde versterkende vezelbundels.
US5500175A (en) * 1994-11-02 1996-03-19 Bradt; Rexford H. Process of producing heat-softenable, hopper-feedable plastic pellets containing folded reinforcing fibers
FI118127B (fi) * 1999-03-04 2007-07-13 Valtion Teknillinen Sähköä johtava termoplastinen elastomeeri ja siitä valmistettu tuote
US7247330B2 (en) * 2002-07-23 2007-07-24 Kraft Foods Holdings, Inc. Method for controlling microbial contamination of a vacuum-sealed food product
US7169463B2 (en) * 2004-06-21 2007-01-30 Owens Corning Fiberglas Technology, Inc. Sizing composition for sheet molding compound roving
US9136036B2 (en) * 2008-07-02 2015-09-15 Miller Waster Mills Injection moldable, thermoplastic composite materials
US8956556B2 (en) 2008-07-02 2015-02-17 Eaton Corporation Dielectric isolators
US8003014B2 (en) 2008-07-02 2011-08-23 Eaton Corporation Dielectric isolators

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL193609C (nl) * 1981-12-30 2000-04-04 Bekaert Sa Nv Samengestelde streng voor verwerking als granulaat in kunststofproducten en werkwijze voor het vervaardigen van een kunststofmenggranulaat.
SE452280C (sv) * 1981-12-30 1990-02-02 Bekaert Sa Nv Elektriskt ledande plastartikel samt foerfarande och medel foer framstaellning daerav

Also Published As

Publication number Publication date
JP3201409B2 (ja) 2001-08-20
DE68925180T2 (de) 1996-09-05
DK516089D0 (da) 1989-10-17
EP0366180B1 (en) 1995-12-20
FI96960C (fi) 1996-09-25
JPH02231111A (ja) 1990-09-13
ATE131846T1 (de) 1996-01-15
US5186862A (en) 1993-02-16
DK174735B1 (da) 2003-10-13
FI894985A0 (fi) 1989-10-19
FI96960B (fi) 1996-06-14
DK516089A (da) 1990-04-21
EP0366180A1 (en) 1990-05-02
DE68925180D1 (de) 1996-02-01
KR910008996B1 (ko) 1991-10-26

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