KR970701619A - A PROCESS OF MELT IMPREGNATION - Google Patents

A PROCESS OF MELT IMPREGNATION

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Publication number
KR970701619A
KR970701619A KR1019960705093A KR19960705093A KR970701619A KR 970701619 A KR970701619 A KR 970701619A KR 1019960705093 A KR1019960705093 A KR 1019960705093A KR 19960705093 A KR19960705093 A KR 19960705093A KR 970701619 A KR970701619 A KR 970701619A
Authority
KR
South Korea
Prior art keywords
bundle
polymer
fiber
arcuate
grooves
Prior art date
Application number
KR1019960705093A
Other languages
Korean (ko)
Inventor
니꼴래 니암투
프랑소와즈 노엘르 리차드
헤르만 우르
마틴 쿠글러
프란쯔 쿠니쉬
한스-울리히 부쉬하우스
마크 앤드류 브루그
Original Assignee
베수비어스 프랑스 에스. 아.
도널 비이 토빈
더 질레트 캄파니
크누트 샤우에르테·권터 슈마허
바이엘 악티엔게젤샤프트
원본미기재
셀 인터나쵸나아레 레사아치 마아츠샤피 비이.부이.
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 FR9402622A external-priority patent/FR2716819B1/en
Priority claimed from US08/210,002 external-priority patent/US5458025A/en
Priority claimed from DE4409040A external-priority patent/DE4409040A1/en
Application filed by 베수비어스 프랑스 에스. 아., 도널 비이 토빈, 더 질레트 캄파니, 크누트 샤우에르테·권터 슈마허, 바이엘 악티엔게젤샤프트, 원본미기재, 셀 인터나쵸나아레 레사아치 마아츠샤피 비이.부이. filed Critical 베수비어스 프랑스 에스. 아.
Priority claimed from PCT/EP1995/001024 external-priority patent/WO1995025000A1/en
Publication of KR970701619A publication Critical patent/KR970701619A/en

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Abstract

섬유-보강 중합체성 물질 제조 방법은 아크의 라인내 아치형 지지체 표면(2)상에서 섬유 다발을 슬라이딩시키고, 아치형 표면에 실질적으로 섬유 다발을 가로지르는 많은 홈들(4)을 통하여 용융 또는 액체 중합체를 다발내로 주입하는 것을 포함한다. 방법은 상대적으로 높은 생성 속도 및 낮은 자본금으로 물질의 효과적인 합침을 일으킨다.The method of making a fiber-reinforced polymeric material slids the fiber bundle on the arcuate support surface 2 in the line of the arc and into the bundle through the many grooves 4 substantially across the fiber bundle on the arcuate surface. Injecting. The method results in an effective incorporation of the material at a relatively high production rate and low capital.

Description

용융 함침 방법(A PROCESS OF MELT IMPREGNATION)A PROCESS OF MELT IMPREGNATION

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 본 발명의 방법에 사용하기 적합한 장치의 부분 사시도이고,1 is a partial perspective view of a device suitable for use in the method of the present invention,

제2도는 그 표면위를 지나는 섬유 다발을 사용한, 사용중에 있는 제1도의 장치의 부분단면도이다.FIG. 2 is a partial cross-sectional view of the apparatus of FIG. 1 in use, with fiber bundles passing over its surface.

Claims (8)

아크의 라인내 아치형 지지체 표면(2)을 갖는 압출기 다이상에서 섬유 다발을 슬라이딩시키고 융용 또는 액체 중합체를 섬유 다발중으로 주입시키는 단계를 포함하며, 각각의 다발에 의해 실질적으로 가로지르는 아치형 표면내의 다수의 홈(4)을 통해 중합체가 주입되는 것을 특징으로 하는 섬유-보강 중합체 물질의 제조 방법.Sliding a bundle of fibers on the extruder die with an arcuate support surface 2 in line of the arc and injecting the molten or liquid polymer into the bundle of fibers, the plurality of grooves in the arcuate surface substantially traversed by each bundle. A process for producing a fiber-reinforced polymeric material, characterized in that the polymer is injected via (4). 제1항에 있어서, 적어도 8개의 횡방향 홈(4)이 아치형 지지체 표면(2)에 존재하는 방법.The method according to claim 1, wherein at least eight transverse grooves (4) are present in the arcuate support surface (2). 제1항 또는 제2항에 있어서, 연속되는 홈들 사이의 간격이 다발 운동 방향으로 증가하는 방법.The method according to claim 1 or 2, wherein the spacing between successive grooves increases in the direction of bundle movement. 제1항 내지 제3항 중 어느 한 항에 있어서, 섬유 다발을 따르는 방향으로 각 홈의 넓이가 0.2 내지 1.5㎜ 범위인 방법.The method according to any one of claims 1 to 3, wherein the width of each groove in the direction along the fiber bundle is in the range of 0.2 to 1.5 mm. 제1항 내지 4항 중 어느 한 항에 있어서, 중합체의 상대 점도가 50 이하인 방법.The method according to any one of claims 1 to 4, wherein the polymer has a relative viscosity of 50 or less. 제1항 내지 5항 중 어느 한 항에 있어서, 중합체가 폴리올레핀, 폴리에스테르 및 폴리케톤으로부터 선택된 열가소성 중합체인 방법.The process according to claim 1, wherein the polymer is a thermoplastic polymer selected from polyolefins, polyesters and polyketones. 제1항 내지 6 중 어느 한 항에 따르는 방법에 의해 생성된 섬유-보강 중합체 물질.Fiber-reinforced polymeric material produced by the process according to claim 1. 아치형 외변상의 홈(4)과 방사상 채널(8)을 통하여 소통하는 축의 구멍(5)을 포함하고, 다수의 홈이 존재함을 톡징으로 하는 제1항 내지 제7항 중 어느 한 항에 따른 방법에 사용하기 적합한 압출기 다이.Claims 1 to 7, comprising an arcuate outward groove 4 and a shaft hole 5 in communication via the radial channel 8, with the presence of a plurality of grooves. Extruder die suitable for use in the method. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019960705093A 1994-03-04 1995-03-16 A PROCESS OF MELT IMPREGNATION KR970701619A (en)

Applications Claiming Priority (11)

Application Number Priority Date Filing Date Title
FR94/02622 1994-03-04
FR9402622A FR2716819B1 (en) 1994-03-04 1994-03-04 Casting method and device.
EP94301920 1994-03-17
US08/210,002 US5458025A (en) 1994-03-17 1994-03-17 Razor blade manufacture
EP94301920.8 1994-03-17
DE4409040A DE4409040A1 (en) 1994-03-17 1994-03-17 Insecticidal drug combinations
DEP4409040.4 1994-03-17
US210,002 1995-01-09
US08/370,415 US5609075A (en) 1994-03-17 1995-01-09 Razor blade manufacture
US370,415 1995-01-09
PCT/EP1995/001024 WO1995025000A1 (en) 1994-03-17 1995-03-16 A process of melt impregnation

Publications (1)

Publication Number Publication Date
KR970701619A true KR970701619A (en) 1997-04-12

Family

ID=66437303

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019960705093A KR970701619A (en) 1994-03-04 1995-03-16 A PROCESS OF MELT IMPREGNATION

Country Status (1)

Country Link
KR (1) KR970701619A (en)

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