KR950008544A - 에틸렌 중합체 및 이를 포함하는 연료 탱크 - Google Patents

에틸렌 중합체 및 이를 포함하는 연료 탱크 Download PDF

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KR950008544A
KR950008544A KR1019940025265A KR19940025265A KR950008544A KR 950008544 A KR950008544 A KR 950008544A KR 1019940025265 A KR1019940025265 A KR 1019940025265A KR 19940025265 A KR19940025265 A KR 19940025265A KR 950008544 A KR950008544 A KR 950008544A
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ethylene
fuel tank
hri
izod
seconds
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KR1019940025265A
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KR100282102B1 (ko
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유미토 우에하라
노부오 에노키도
기요토시 후지오카
노부유키 시미즈
모토노리 우에다
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후루카화,마사시코
미쓰비시카세이 가부시키가이샤
마사시코
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Priority claimed from JP23998693A external-priority patent/JP3345128B2/ja
Priority claimed from JP24292693A external-priority patent/JPH0797408A/ja
Application filed by 후루카화,마사시코, 미쓰비시카세이 가부시키가이샤, 마사시코 filed Critical 후루카화,마사시코
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    • 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
    • C08F110/00—Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F110/02—Ethene
    • 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
    • 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
    • B32B27/32—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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K15/00—Arrangement in connection with fuel supply of combustion engines or other fuel consuming energy converters, e.g. fuel cells; Mounting or construction of fuel tanks
    • B60K15/03—Fuel tanks
    • 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
    • C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F10/02—Ethene
    • 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
    • C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F210/16—Copolymers of ethene with alpha-alkenes, e.g. EP rubbers
    • 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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/72—Density
    • 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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/724—Permeability to gases, adsorption
    • B32B2307/7242—Non-permeable
    • 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
    • Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
    • Y10T428/1352—Polymer or resin containing [i.e., natural or synthetic]
    • 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
    • Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
    • Y10T428/1352—Polymer or resin containing [i.e., natural or synthetic]
    • Y10T428/1379—Contains vapor or gas barrier, polymer derived from vinyl chloride or vinylidene chloride, or polymer containing a vinyl alcohol unit
    • Y10T428/1383—Vapor or gas barrier, polymer derived from vinyl chloride or vinylidene chloride, or polymer containing a vinyl alcohol unit is sandwiched between layers [continuous layer]
    • 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]
    • Y10T428/31725—Of polyamide
    • Y10T428/31739—Nylon type
    • Y10T428/31743—Next to addition polymer from unsaturated monomer[s]
    • Y10T428/31746—Polymer of monoethylenically unsaturated hydrocarbon
    • 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]
    • Y10T428/31855—Of addition polymer from unsaturated monomers
    • Y10T428/31909—Next to second addition polymer from unsaturated monomers
    • Y10T428/31913—Monoolefin polymer
    • 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]
    • Y10T428/31855—Of addition polymer from unsaturated monomers
    • Y10T428/31909—Next to second addition polymer from unsaturated monomers
    • Y10T428/31928—Ester, halide or nitrile of addition polymer

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Laminated Bodies (AREA)
  • Containers Having Bodies Formed In One Piece (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)

Abstract

에틸렌 단독중합체, 또는 에틸렌과 탄소수 3내지 20의 α-올레핀 10중량%이하를 포함하는 에틸렌 공중합체 및 이로부터 수득된 연료 탱크가 기술되어 있으며, 당해 에틸렌 단독 중합체 또는 공중합체는 (1) 고유점도〔n〕가 2 내지 6dl/g이고, (2) 밀도가 0.945 내지 0.97f/㎤ 이고, (3) σ2/σ1비로서 정의되는 R 값이 2.5 내지 4(여기서, σ2및 σ1연신 변형율 δ이 0.5sec-1인 흐름하에서 각각 2초 4초의 연산시의 변형 웅력을 의미한다)이고, (4) -30℃에서 측정한 고속 충격강도(HRI-IZOD)와 21.6㎏의 하중하의 용융치수(HLMI)와의 관계가 식 HRI-IZOD≥-log HLMI+1.15을 만족시킨다.
당해 에틸렌 중합체는 융용 신장률이 크고 취입 성형시의 균일한 연신성과 성형 특성이 탁월하여 고강성 및 고내 충격성과 같은 기계적 특성 및 내화성이 탁월한 연료 탱크와 같은 성형품을 제공한다.

Description

에킬렌 중합체 및 이를 포함하는 연료 탱크
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (10)

  1. (1) 고유점도〔n〕가 2 내지 6dl/g이고, (2) 밀도가 0.945 내지 0.97f/㎤이고, (3) σ2/σ1비로서 정의되는 R 값이 2.5 내지 4(여기서, σ2및 σ1연신 변형율 δ이 0.5sec-1인 흐름하에서 각각 2초 4초의 연산시의 변형 웅력을 의미한다)이고, (4) -30℃에서 측정한 고속 충격강도(HRI-IZOD)와 21.6㎏의 하중하의 용융치수(HLMI)와의 관계가 식 HRI-IZOD≥-log HLMI+1.15을 만족시키는 에틸렌 단독중합체 또는 에틸렌과 탄소수 3 내지 20의 α-올레핀 10중량% 이하를 포함하는 에틸렌 공중합체.
  2. 제1항에 있어서, 용융 파열 시간이 25초 이상인 에틸렌 중합체.
  3. 제1항에 있어서, 용융 신장률(MT)이 하기 관계식을 만족시키는 에틸렌 중합체. MT≥12.4 logHLMI+20.5
  4. 제1항에 있어서, 강성(㎏/㎠)이 하기 관계식을 만족시키는 에틸렌 중합체.
    강성(㎏/㎠)≥-15500(HRI-IZOD)+1500
  5. (1) 고유점도〔n〕가 2 내지 6dl/g이고, (2) 밀도가 0.945내지 0.970g/㎤이고, (3) σ2/σ1비로서 정의되는 R 값이 2.5 내지 4(여기서, σ2및 σ1연신 변형율 δ이 0.5sec-1인 흐름하에서 각각 2초 및 4초의 연산시의 변형 웅력을 의미한다)이고, (4) -30℃에서 측정한 고속 충격강도(HRI-IZOD)와 21.6㎏의 하중하의 용융치수(HLMI)와의 관계가 식 HRI-IZOD ≥ -log HLMI+1.15을 만족시키는 에틸렌 단독중합체 또는 에틸렌과 탄소수 3 내지 20의 α-올레핀 10중량% 이하를 포함하는 에틸렌 공중합체을 취입성형하여 수득한 연료 탱크.
  6. 제5항에 있어서, 가스 차단층 및 에틸렌 중합체를 포함하는 폴리에틸렌 층을 포함하는 적층 구조인 연료 탱크.
  7. 제6항에 있어서, 한 면 이상에 접착층을 통해 에틸렌 중합체를 포함하는 폴리에틸렌 층을 갖는 가스 차단층을 포함하는 연료 탱크.
  8. 제6항에 있어서, 가스 차단층이 폴리아미드 수지를 포함하는 연료 탱크.
  9. 제8항에 있어서, 가스 차단층이 폴리아미드 수지 및 결정화도가 1 내지 35%이교 용융 지수(HLMI)가 0.01 내지 50g/10분이며, 0.05 내지 1 중량%의 그래프트 비로 말레산 무수물로 개질시킨 말레산 무수물 개질된 에틸렌-α-올레핀 공중합체를 포함하는 조성물인 연료 탱크.
  10. 제7항에 있어서, 접착층이 불포화 카복실산 또는 이의 유도체 0.01 내지 1중량%로 개질된 고밀도 폴리에틸렌을 포함하는 연료 탱크.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019940025265A 1993-09-27 1994-09-27 에틸렌 중합체 및 이를 포함하는 연료 탱크 KR100282102B1 (ko)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP23998693A JP3345128B2 (ja) 1993-09-27 1993-09-27 エチレン系重合体を用いた燃料タンク
JP93-239986 1993-09-27
JP93-242927 1993-09-29
JP24292693A JPH0797408A (ja) 1993-09-29 1993-09-29 エチレン系重合体及びそれを用いた燃料タンク
JP93-242926 1993-09-29
JP24292793 1993-09-29

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KR950008544A true KR950008544A (ko) 1995-04-19
KR100282102B1 KR100282102B1 (ko) 2001-02-15

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US (1) US5547722A (ko)
EP (1) EP0645400B1 (ko)
KR (1) KR100282102B1 (ko)
DE (1) DE69409318T2 (ko)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2175609C (en) * 1995-05-12 2004-06-22 Hata, Nobuhiko Fuel tank
JP3383155B2 (ja) * 1996-06-26 2003-03-04 三菱化学株式会社 エチレン系重合体
US5896758A (en) * 1997-04-17 1999-04-27 Malden Mills Industries, Inc. Three-dimensional knit spacer fabric for footwear and backpacks
US6716385B2 (en) 1997-06-24 2004-04-06 Japan Polyolefins Co., Ltd. Ethylene (co) polymers, and laminate and hollow molding made by using the same
CN1187100C (zh) 1997-10-06 2005-02-02 郡是株式会社 人造硬膜及其制备方法
DE19856445A1 (de) 1998-12-08 2000-06-15 Elenac Gmbh Verfahren zur Erhöhung der Brandfestigkeit von Polyethylen enthaltenden Hohlkörpern
DE10034191A1 (de) * 2000-07-13 2002-01-24 Basell Polyolefine Gmbh Kunststoffhohlkörper aus hochdichten Polyolefinen hergestellt mit einem fluormodifizierten Chrom-Katalysator
GB0025195D0 (en) * 2000-10-13 2000-11-29 Borealis Tech Oy Liquid container
EP1357152A1 (en) * 2002-04-26 2003-10-29 Solvay Polyolefins Europe-Belgium (Société Anonyme) Polymer for fuel tanks
EP1359191A1 (en) * 2002-04-29 2003-11-05 SOLVAY POLYOLEFINS EUROPE - BELGIUM (Société Anonyme) Polymer for fuel tanks
EP1534784B1 (de) * 2002-08-19 2014-01-22 LANXESS Deutschland GmbH Elastomerenmodifizierte polyamide zur verbesserung der knickbruchfestigkeit von folien und hohlkörpern
GB0326415D0 (en) 2003-11-12 2003-12-17 Solvay Polymer of ethylene
BRPI0806778B1 (pt) 2007-01-16 2019-03-26 Prime Polymer Co., Ltd Composição de resina de etileno moldada a sopro, artigo moldado a sopro e tanque de combustível
US8387548B2 (en) * 2008-03-12 2013-03-05 High Impact Technology, Inc. Marine-vessel, anti-puncture, self-sealing, water-leak protection
US20160207292A1 (en) * 2013-08-29 2016-07-21 Mitsubishi Gas Chemical Company, Inc. Multilayer structure
CN109789651B (zh) * 2016-09-27 2021-12-14 帝斯曼知识产权资产管理有限公司 透明拉伸制品

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4058647A (en) * 1975-02-27 1977-11-15 Mitsubishi Petrochemical Co., Ltd. Process for preparing laminated resin product
DE3324902A1 (de) * 1983-07-09 1985-01-17 EC Erdölchemie GmbH, 5000 Köln Polymermischungen
JPS63154753A (ja) * 1986-12-18 1988-06-28 Nippon Oil Co Ltd ポリエチレン系組成物
JPH0751343B2 (ja) * 1988-10-17 1995-06-05 日本石油化学株式会社 中空容器
MY107639A (en) * 1990-04-18 1996-05-30 Mitsui Chemicals Incorporated Process for the preparation of an ethylene copolymer and an olefin polymer, and catalyst for olefin polymeri -zation
EP0461836B1 (en) * 1990-06-15 1995-09-06 Tonen Chemical Corporation Multi-layer plastic fuel tank
US5209958A (en) * 1992-06-02 1993-05-11 E. I. Du Pont De Nemours And Company Multilayer laminates from blow moldable thermoplastic polyamide and polyvinyl alcohol resins
JP2741650B2 (ja) * 1992-08-31 1998-04-22 三菱化学株式会社 多層プラスチック燃料タンク

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DE69409318T2 (de) 1998-11-12
KR100282102B1 (ko) 2001-02-15
EP0645400B1 (en) 1998-04-01
EP0645400A1 (en) 1995-03-29
US5547722A (en) 1996-08-20
DE69409318D1 (de) 1998-05-07

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