KR970070109A - 외부 경식 덮개 및 내부 연성 백으로 이루어진 신규 수용체 - Google Patents

외부 경식 덮개 및 내부 연성 백으로 이루어진 신규 수용체 Download PDF

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KR970070109A
KR970070109A KR1019970014956A KR19970014956A KR970070109A KR 970070109 A KR970070109 A KR 970070109A KR 1019970014956 A KR1019970014956 A KR 1019970014956A KR 19970014956 A KR19970014956 A KR 19970014956A KR 970070109 A KR970070109 A KR 970070109A
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bag
ethylene
acrylate
receptor
meth
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KR1019970014956A
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KR100279860B1 (ko
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벨랭제르 마리-삐에르 꼬르빅
알랭 불리룩스
도미니끄 바쎄
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닐 앙리
엘프 아토켐 에스. 에이.
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D83/00—Containers or packages with special means for dispensing contents
    • B65D83/14—Containers or packages with special means for dispensing contents for delivery of liquid or semi-liquid contents by internal gaseous pressure, i.e. aerosol containers comprising propellant for a product delivered by a propellant
    • B65D83/60—Contents and propellant separated
    • B65D83/62—Contents and propellant separated by membrane, bag, or the like
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L77/00—Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of derivatives of such polymers
    • C08L77/02—Polyamides derived from omega-amino carboxylic acids or from lactams thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D83/00—Containers or packages with special means for dispensing contents
    • B65D83/14—Containers or packages with special means for dispensing contents for delivery of liquid or semi-liquid contents by internal gaseous pressure, i.e. aerosol containers comprising propellant for a product delivered by a propellant
    • B65D83/38—Details of the container body
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/04—Homopolymers or copolymers of ethene
    • C08L23/06—Polyethene
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L77/00—Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of derivatives of such polymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2207/00—Properties characterising the ingredient of the composition
    • C08L2207/06—Properties of polyethylene
    • C08L2207/064—VLDPE
    • 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.]
    • Y10T428/1334—Nonself-supporting tubular film or bag [e.g., pouch, envelope, packet, 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
    • Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
    • Y10T428/1334—Nonself-supporting tubular film or bag [e.g., pouch, envelope, packet, etc.]
    • Y10T428/1341—Contains vapor or gas barrier, polymer derived from vinyl chloride or vinylidene chloride, or polymer containing a vinyl alcohol unit
    • 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

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  • Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mechanical Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Dispersion Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Packages (AREA)
  • Laminated Bodies (AREA)
  • Bag Frames (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Medical Preparation Storing Or Oral Administration Devices (AREA)

Abstract

본 발명은, 매트릭스를 형성하는 폴리아미드, 기능화된 에틸렌/(메트)아크릴레이트 공중합체를 함유하는 기능화된 에틸렌 중합체의 혼합물로 구성된 물질로 만들어진, 부탄가스 압력하에 외부 경식 덮개 및 내부 연성백으로 이루어진 수용체에 관한 것이다.

Description

외부 경식 덮개 및 내부 연성 백으로 이루어진 신규 수용체
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (15)

  1. 연성 내부 백은 400 내지 2000MPa의 건조 연성 계수를 가지며, 하기의 혼합물로 구성된 물질로 만들어진 것을 특징으로 하는, 부탄가스 압력하에, 외부 경식 덮개 및 내부 연성 백으로 구성된 수용체; (a) 매트릭스를 형성하는 1종 이상의 폴리아미드; (b) 에틸렌/알킬(메트)아크릴레이트/기능화된 불포화 단량체의 공중합체인, 1종 이상의 기능화된 에틸렌 중합체로, 상기 단량체는 그라프트화 또는 삼원중합화되며; 임으로 (c )1종 이사의 비기능화된 폴리에틸렌.
  2. 제1항에 있어서, 공중합체 (b)가 하기인 것을 특징으로 하는 수용체; (b1) 에틸렌/알킬(메트)아크릴레이트/카르복실산 기능 및 무수 카르복실산 기능을 가진 불포화 단량체의 공중합체로, 상기 단량체는 그라프트화 또는 삼원중합화되며; 또는 (b2) 에틸렌/알킬(메트)아크릴레이트/에폭시 기능을 갖는 불포화 단량체의 공중합체로, 상기 단량체는 그라프트화 또는 삼원중합화된다.
  3. 제1항 또는 제2항에 있어서, 백이 하기의 혼합물로 구성된 물질로 만들어진 수용체; (a) 매트릭스를 형성하는 폴리아미드, (b) 에틸렌/C1-C4알킬(메트)아크릴레이트/말산 무수물의 공중합체; 및 (c) 비-기능화된 폴리에틸렌.
  4. 제1항 또는 제2항에 있어서, 백이 하기의 혼합물로 구성된 물질로 만들어진 수용체; (a) 매트릭스를 형성하는 폴리아미드, (b) 에틸렌/C1-C4알킬(메트)아크릴레이트/글리시딜 메트아크릴레이트의 공중합체; 및 (c) 비-기능화된 폴리에틸렌.
  5. 제1항 또는 제2항에 있어서, 백이 하기의 혼합물로 구성된 물질로 만들어진 수용체; (a) 매트릭스를 형성하는 폴리아미드, (b) 에틸렌/C1-C4알킬(메트)아크릴레이트/말산 무수물의 공중합체 (b1) 및 에틸렌/C1-C4알킬(메트)아크릴레이트/글리시딜 메트아크릴레이트의 공중합체 (b2)의 혼합물.
  6. 제1항 또는 제2항에 있어서, 백의 물질내 비-기능화된 폴리에틸렌이 LDPE, LLDPE 바람직하게는 VLDPE 또는 메탈로센 PE인 수용체.
  7. 제1항 또는 제2항에 있어서, 백의 물질내 비-기능화된 폴리에틸렌이 0.920 이하의 밀도를 갖는 수용체.
  8. 제1항 또는 제2항에 있어서, 백의 물질내 폴리아미드가 PA6인 수용체.
  9. 제1항 또는 제2항에 있어서, 백의 물질이 (d) 1종 이상의 가소제를 더 함유하는 수용체.
  10. 제1항 또는 제2항에 있어서, 백의 물질이, 물질 중량을 기준으로 하여 중량%단위로, 하기를 함유하는 수용체; (a) 50 내지 70%의 폴리아미드; (b) 5 내지 20%의 기능화된 에틸렌 중합체; (c) 15 내지 40%의 비-기능화된 폴리에틸렌; 및 임으로 (d) 0 내지 10%의 가소제.
  11. 제1항에 있어서, 백의 물질이, 물질 중량을 기준으로 하여 중량% 단위로, 하기를 함유하는 수용체; (a) 30 내지 70%의 폴리아미드; (b) 70 내지 30%의 기능화된 에틸렌 중합체; 및 임의로 (c) 0 내지 10%의 가소제.
  12. 제1항 또는 제2항에 있어서, 백이 600 내지 1700MPa의 건조 여성 계수를 갖는 수용체.
  13. 제1항 또는 제2항에 있어서, 백의 부탄 투과성이, 두께 200㎛ 및 면적 210㎠에 대해서, 35℃의 온도에서 3g/년 이하인 수용체.
  14. 제12항에 있어서, 백이 700 내지 1200MPa의 건조 연성 계수를 갖는 수용체.
  15. 제13항에 있어서, 백의 부탄 투과성이, 두께 200㎛ 및 면적 210㎠에 대해서 35℃의 온도에서 1g/년 이하인 수용체.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019970014956A 1996-04-22 1997-04-22 외측의 강체 하우징 및 내측의 유연한 백으로 이루어진 신규 용기 KR100279860B1 (ko)

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FR9605036 1996-04-22
FR9605036 1996-04-22

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KR100279860B1 KR100279860B1 (ko) 2001-02-01

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US (1) US5935666A (ko)
EP (2) EP0803539A1 (ko)
JP (2) JP2992246B2 (ko)
KR (1) KR100279860B1 (ko)
CN (1) CN1069330C (ko)
CA (1) CA2203287A1 (ko)
NO (1) NO971831L (ko)
TW (1) TW334410B (ko)
WO (1) WO1997040101A1 (ko)

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DE19841234C1 (de) * 1998-09-09 1999-11-25 Inventa Ag Reversible thermotrope Kunststoff-Formmasse, Verfahren zu ihrer Herstellung und ihre Verwendung
EP1791909B1 (en) * 2004-09-23 2010-12-29 PolyOne Corporation Impact-modified polyamide compounds
US7228712B1 (en) * 2005-03-24 2007-06-12 Stegenga Jack B Synthetic ice and associated methods
CN105754180B (zh) * 2009-11-06 2019-11-22 惠普开发有限公司 喷墨记录材料

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DE1251512B (ko) * 1964-05-07
US3433391A (en) * 1966-03-07 1969-03-18 Continental Can Co Dispensing container with collapsible compartment
US3467283A (en) * 1968-01-18 1969-09-16 Continental Can Co Dispensing container with collapsible compartment
US3873667A (en) * 1971-03-18 1975-03-25 Continental Can Co Process for preparing articles fabricated from polyolefin/polyamide blends having low permeability to gases
US5212238A (en) * 1988-12-22 1993-05-18 Ferro Corporation Toughened compositions of polyamide and functionalized rubber block or graft copolymers
ZA899629B (en) * 1988-12-22 1990-09-26 Ferro Corp Toughened compositions of polyamide and functionalized rubber block or graft copolymers
BR9205702A (pt) * 1991-03-05 1994-05-17 Allied Signal Inc Composiçáo de moldagem termoplástica e processo para sua produçáo
US5234993A (en) * 1991-11-08 1993-08-10 E. I. Du Pont De Nemours And Company Process for making polyamide/polyolefin blends having superior improved toughness and stiffness
DE4407712A1 (de) * 1993-03-24 1994-09-29 Inventa Ag Ternäre Polymermischung und ihre Verwendung

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KR100279860B1 (ko) 2001-02-01
TW334410B (en) 1998-06-21
CA2203287A1 (fr) 1997-10-22
NO971831L (no) 1997-10-23
NO971831D0 (no) 1997-04-21
EP0895527A1 (fr) 1999-02-10
JP2992246B2 (ja) 1999-12-20
CN1166439A (zh) 1997-12-03
CN1069330C (zh) 2001-08-08
WO1997040101A1 (fr) 1997-10-30
US5935666A (en) 1999-08-10
EP0803539A1 (fr) 1997-10-29
JPH1053288A (ja) 1998-02-24
JP2000508707A (ja) 2000-07-11

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