KR960041283A - 그라프트된 폴리올레핀에 기초한 공압출 결합제 - Google Patents

그라프트된 폴리올레핀에 기초한 공압출 결합제 Download PDF

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Publication number
KR960041283A
KR960041283A KR1019960015116A KR19960015116A KR960041283A KR 960041283 A KR960041283 A KR 960041283A KR 1019960015116 A KR1019960015116 A KR 1019960015116A KR 19960015116 A KR19960015116 A KR 19960015116A KR 960041283 A KR960041283 A KR 960041283A
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South Korea
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mixture
binder
hdpe
layers
load
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KR1019960015116A
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KR100244056B1 (ko
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뵈즐랭 까트린느
에르 마리위
쟈메 쟝-끌로드
트롤레 이브
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앙리 니일
엘프 아토켐 에스. 에이.
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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F255/00—Macromolecular compounds obtained by polymerising monomers on to polymers of hydrocarbons as defined in group C08F10/00
    • C08F255/02—Macromolecular compounds obtained by polymerising monomers on to polymers of hydrocarbons as defined in group C08F10/00 on to polymers of olefins having two or three carbon atoms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B1/00—Layered products having a non-planar shape
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
    • B32B27/306—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising vinyl acetate or vinyl alcohol (co)polymers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/34—Layered products comprising a layer of synthetic resin comprising polyamides
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2272/00—Resin or rubber layer comprising scrap, waste or recycling material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2323/00—Polyalkenes
    • B32B2323/04—Polyethylene
    • B32B2323/043—HDPE, i.e. high density polyethylene
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2605/00—Vehicles
    • B32B2605/08—Cars

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  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Laminated Bodies (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
  • Graft Or Block Polymers (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

본 발명은 (i) 하나 이상의 고밀도 폴리에틸렌 (A1) 및 하나 이상의 에틸렌 공중합체(A2)의 혼합물(A)을 포함하며, (여기에서 (A1) 및 (A2)의 혼합물은 불포화 카르복실산 또는 무수물 또는 그들의 유도체와 같은 단량체와 공그라프트되며, 상기의 공그라프트된 혼합물 (A)는 18.5 이상의 MI10/MI2비를 가진다), (ii) MI10은 190℃, 10㎏하중하에서의 용융지수를 나타내고, MI2는 2.16㎏하중하에서의 용융지수를 나타내는 것을 특징으로 하는 결합제에 관한 것이다.이 결합제는 다층 재료, 특히 재생 재료의 50중량% 이하를 포함하는 연료 저장 탱크를 제조하는 데 유용하다. 상기에서 리사이클된 재료는 제조 스크랩 및/또는 결함이 있는 저장 탱크로부터 발생한 것이다.

Description

그라프트된 폴리올레핀에 기초한 공압출 결합제
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (9)

  1. 하기를 포함하는 결합제(binder) : (i) 하나의 이상의 고밀도 폴리에틸렌(A1)과 하나 이상의 에틸렌 공중합체(A2)의 혼합물(A), 여기에서 (A1) 및 (A2)의 혼합물은 불포화 카르복실산 또는 무수물 또는 그의 유도체와 같은 단량체와 공그라프트되어 있으며, 상기의 공그라프트된 혼합물(A)는 18.5 이상의 MI10/MI2비를 가진다, (ii) MI10은 190℃, 10㎏하중하에서의 용융지수를 나타내고, MI2는 2.16㎏하중하에서의 용융지수를 나타낸다.
  2. 제1항에 있어서, (A2)가 EPR, VLDPE, 에틸렌/알킬(메트)아크릴레이트 공중합체와 에틸렌/알킬(메트) 아크릴레이트/말레인산 무수물 공중합체로부터 선택되는 것을 특징으로 하는 결합제.
  3. 제1항 또는 제2항에 있어서, MI10/MI2비가 35 미만, 바람직하게는 22 내지 33인 것을 특징으로 하는 결합제.
  4. 제1항 또는 제2항에 있어서, 공그라프트된 중합체 (A1)과 (A2)의 혼합물(A)의 MI20이 24 미만인 (MI20은 21.6㎏하중하에 190℃에서의 용융 지수를 나타냄)것을 특징으로 하는 결합제.
  5. 제1항 내지 제4항의 결합제가 다층 재료내 층사이에 위치된 것을 특징으로 하는 두층 이상을 포함한 다층 재료.
  6. -HDPE, -제1항 내지 제4항의 결합제, -PA 또는 EVOH, 제1항 내지 제4항의 결합제, -HDPE로 각각 구성되는 5층을 가진 저장 탱크.
  7. 제6항에 있어서, 가장 바깥층이 신규 HDPE 그리고 제조 스크랩 및/또는 리사이클된 저장 탱크로부터 발생되는 HDPE, 결합제, 및 PA 또는 EVOH의 혼합물을 포함하는 것을 특징으로 하는 5층을 가진 저장 탱크.
  8. 제6항 또는 제7항에 있어서, 결합제 층중의 하나와 HDPE층중의 하나사이에 여섯 번째 층을 포함하며, 이 층이 제조 스크랩 및/또는 리사이클된 저장 탱크로부터 발생되는 HDPE, 결합제, 및 PA 또는 EVOH의 혼합물로 구성되는 것을 특징으로 하는 저장 탱크.
  9. 제6항 또는 제7항에 있어서, 물-글리콜 혼합물로 채웠을 때 -40℃에서 6m에서의 낙하 시험을 통과한 저장 탱크.
    ※ 참고사항 : 최초출원 내용에 의하여 공개되는 것임.
KR1019960015116A 1995-05-09 1996-05-08 저장 탱크 KR100244056B1 (ko)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
FR9505472 1995-05-09
FR9505472 1995-05-09
FR9506575 1995-06-02
FR9506575 1995-06-02

Publications (2)

Publication Number Publication Date
KR960041283A true KR960041283A (ko) 1996-12-19
KR100244056B1 KR100244056B1 (ko) 2000-02-01

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Country Status (7)

Country Link
EP (1) EP0742236B1 (ko)
JP (1) JP3113815B2 (ko)
KR (1) KR100244056B1 (ko)
CN (2) CN1087331C (ko)
CA (1) CA2176070C (ko)
DE (1) DE69618272T2 (ko)
NO (1) NO312200B1 (ko)

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CN104565794B (zh) * 2013-10-22 2017-09-29 中国石油化工股份有限公司 一种储气罐内胆和储气罐及其制备方法
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RU2733462C2 (ru) * 2016-01-13 2020-10-01 Эквистар Кемикалз, Лп Составы на основе полиолефина, клейкие вещества и получаемые многослойные структуры
CN106010429B (zh) * 2016-05-26 2018-06-29 湖北兴欣科技股份有限公司 一种聚乙烯热熔胶及其制备方法和应用
CN110746912B (zh) * 2019-10-18 2021-04-09 广东东方管业有限公司 用于聚乙烯与钢丝粘合的热熔胶、制备方法及管材
DE102020209556A1 (de) 2020-07-29 2022-02-03 Volkswagen Aktiengesellschaft Verfahren zum Herstellen von Kraftstofftanks
CN113278392B (zh) * 2021-05-17 2023-02-03 山东东宏管业股份有限公司 一种钢丝管粘接树脂及其制备方法和应用

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Also Published As

Publication number Publication date
JPH08325425A (ja) 1996-12-10
NO962102L (no) 1996-12-03
CA2176070C (fr) 2000-03-21
EP0742236A1 (fr) 1996-11-13
CN1285273A (zh) 2001-02-28
DE69618272T2 (de) 2002-08-14
JP3113815B2 (ja) 2000-12-04
NO312200B1 (no) 2002-04-08
CA2176070A1 (fr) 1996-11-10
KR100244056B1 (ko) 2000-02-01
DE69618272D1 (de) 2002-02-07
EP0742236B1 (fr) 2002-01-02
NO962102D0 (no) 1996-05-23
CN1087331C (zh) 2002-07-10
CN1143102A (zh) 1997-02-19

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