KR970042769A - 통계적 프로필렌 공중합체를 주성분으로 한 주성물, 이들의 제조방법과 이를 함유하는 다층 열-밀봉성시이트 - Google Patents

통계적 프로필렌 공중합체를 주성분으로 한 주성물, 이들의 제조방법과 이를 함유하는 다층 열-밀봉성시이트 Download PDF

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KR970042769A
KR970042769A KR1019960067292A KR19960067292A KR970042769A KR 970042769 A KR970042769 A KR 970042769A KR 1019960067292 A KR1019960067292 A KR 1019960067292A KR 19960067292 A KR19960067292 A KR 19960067292A KR 970042769 A KR970042769 A KR 970042769A
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미키엘스키 레이몬드
디블로우위 비얼리
윌킨 마티우
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알.안토인
솔베이(소이에떼 아노님)
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    • 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
    • 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
    • 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
    • C08J5/18—Manufacture of films or sheets
    • 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
    • C08L23/10—Homopolymers or copolymers of propene
    • C08L23/14—Copolymers of propene
    • C08L23/142—Copolymers of propene at least partially crystalline copolymers of propene with other olefins
    • 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
    • C08L23/16—Elastomeric ethene-propene or ethene-propene-diene copolymers, e.g. EPR and EPDM rubbers
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J123/00—Adhesives based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Adhesives based on derivatives of such polymers
    • C09J123/02—Adhesives based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Adhesives based on derivatives of such polymers not modified by chemical after-treatment
    • C09J123/10—Homopolymers or copolymers of propene
    • C09J123/14—Copolymers of propene
    • C09J123/142—Copolymers of propene at least partially crystalline copolymers of propene with other olefins
    • 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
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B32B2307/514—Oriented
    • 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
    • B32B2307/704—Crystalline
    • 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
    • B32B2307/718—Weight, e.g. weight per square meter
    • 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
    • C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
    • 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
    • C08L23/10—Homopolymers or copolymers of propene
    • C08L23/14—Copolymers of propene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2666/00—Composition of polymers characterized by a further compound in the blend, being organic macromolecular compounds, natural resins, waxes or and bituminous materials, non-macromolecular organic substances, inorganic substances or characterized by their function in the composition
    • C08L2666/02—Organic macromolecular compounds, natural resins, waxes or and bituminous materials
    • C08L2666/04—Macromolecular compounds according to groups C08L7/00 - C08L49/00, or C08L55/00 - C08L57/00; Derivatives thereof
    • 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

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
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  • Medicinal Chemistry (AREA)
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  • Manufacturing & Machinery (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Laminated Bodies (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Graft Or Block Polymers (AREA)
  • Containers Having Bodies Formed In One Piece (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Wrappers (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)

Abstract

프로필렌 중합체는 주성분으로하여, *1-부텐에서 유도된 12-20중량%의 단위와 에틸렌에서 유도된 0∼2중량%의 단위를 함유하는 68∼80중량%의 통계적 프로필렌 공중합체(공중합체(A)) *1-부텐에서 유도된 0∼15중량%의 단위와 에틸렌에서 유도된 1∼8중량%의 단위를 함유하는 20∼32중량%의 통계적 프로필렌 공중합체(공중합체 (B))로 이루어지는 조성물(조성물(C)).

Description

통계적 프로필렌 공중합체를 주성분으로 한 주성물, 이들의 제조방법과 이를 함유하는 다층 열-밀봉성시이트
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (13)

  1. 프로필렌 중합체를 주성분으로하여, *1-부텐에서 유도된 12∼20중량%의 단위와 에틸렌에서 유도된 0∼2중량%의 단위를 함유하는 68∼80중량%의 통계적 프로필렌 공중합체(공중합체 A) * 1-부텐에서 유도된 0-15중량%의 단위와 에틸렌에서 유도된 1∼8중량%의 단위를 함유하는 32∼20중량%의 통계적 프로필렌 공중합체(공중합체(B)), 두 조성물(A)와 (B)의 조성은 다른 것으로 이루어지는 조성물 (조성물(C)).
  2. 제 1 항에 있어서, *1-부텐에서 유도된 12∼15중량%의 단량체 단위와 에틸렌에서 유도된 0-1중량%의 단량체 단위를 함유하는 68∼75중량%의 공중합체(A) *1-부텐에서 유도된 10∼15중량%의 단량체 단위와 에틸렌에서 유도된 2∼5중량%의 단량체로 이루어지는 조성물.
  3. 제 1 항 또는 제 2 항에 있어서, ASTM표준 D1238(230℃: 하중2.16kg)으로 측정하여 2-10g/10분의 융해 유동 지수(.Fl)를 나타내는 조성물.
  4. 제 1항 내지 제 3 항중 어느 한항에 있어서, 5.5중량%이거나 그이하의 용해성분획(HSF)를 나타내는 조성물.
  5. 제 2 항에 있어서, 125℃≤MT≤135℃의 용점(MT), 최대한 5.5%의 용해성 분획(HSF)와 110℃≤ST≤120℃밀봉온도를 나타내는 조성물.
  6. 내부 또는 외부 혼합기에서 공중합체(A)와 (B)를 용융혼합하여서하는 제1항 내지 제5항중 어느 한 항에 따른 조성물의 제조방법.
  7. 연속 공중합에 의하여, 공중합체(A)를 단계에서 합성하고, 공중합체(B)를 공중합체(A)의 존재하에 제이단계에서 합성하여서하는 제1항 내지 제5항중 어느 한항에 따른 조성물의 제조방법.
  8. 제 7항의 있어서 두 연속 공중합 단계를 기체 상에서 행함을 특징으로하는 제조방법.
  9. 제 7항 또는 제 8항에 있어서, 두 연속 공중합단계를 -필수성분으로 마그네슘, 티타늄과 염소를 함유하는 촉매고체 -유기알루미늄 화합물 -방향족 카르복실산 에스테르와 알콕시살란에서 선택한 전자-공여화합물로 이루어지는 촉매계의 존재하에서 행함을 특징으로하는 제조방법.
  10. 밀봉층이 제1항 내지 제 5항중 어느 한 항에 따른 조성물(C)로 실제로 이루어짐을 특징으로하는 다층 열-밀봉성 시이트.
  11. 제 10항에 있어서, 기본 시이트가 결정성 프로필렌 중합체로 실제로 이루어짐을 특징으로하는 다층 열- 밀봉성 시이트.
  12. 제 10항과 제11항에 있어서 인발에 의하여 배향됨을 특징으로하는 다충 열-밀봉성 시이트.
  13. 제10항 내지 제12항 중 어느 한 항에 따른 시이트를 주재로한 포장재료.
KR1019960067292A 1995-12-22 1996-12-18 프로필렌공중합체를주성분으로한조성물,이들의제조방법과이를함유하는다층열-밀봉성시이트 KR100455849B1 (ko)

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BE09501068 1995-12-22
BE9501068A BE1009963A3 (fr) 1995-12-22 1995-12-22 Compositions a base de copolymeres statistiques du propylene, procede pour leur fabrication, et feuilles multicouches thermoscellables les contenant.

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US (1) US5948547A (ko)
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AT (1) ATE191229T1 (ko)
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CA (1) CA2193524C (ko)
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BG101059A (en) 1997-08-29
RO118079B1 (ro) 2003-01-30
ATE191229T1 (de) 2000-04-15
JPH09188789A (ja) 1997-07-22
NO965527L (no) 1997-06-23
EP0780432A1 (fr) 1997-06-25
CA2193524A1 (fr) 1997-06-23
CA2193524C (fr) 2007-02-20
BG62938B1 (bg) 2000-11-30
SK282881B6 (sk) 2003-01-09
DE69607447T2 (de) 2000-10-26
CN1123596C (zh) 2003-10-08
CN1161352A (zh) 1997-10-08
SK164896A3 (en) 1997-12-10
AR020174A1 (es) 2002-05-02
EG20875A (en) 2000-05-31
HUP9603588A3 (en) 1998-05-28
JP3768312B2 (ja) 2006-04-19
NO965527D0 (no) 1996-12-20
EP0780432B1 (fr) 2000-03-29
NO314087B1 (no) 2003-01-27
HU9603588D0 (en) 1997-02-28
BE1009963A3 (fr) 1997-11-04
KR100455849B1 (ko) 2005-02-03
HU220096B (hu) 2001-10-28
HUP9603588A2 (hu) 1998-03-02
ES2146834T3 (es) 2000-08-16
BR9606074A (pt) 1998-09-01
PL317597A1 (en) 1997-06-23
DE69607447D1 (de) 2000-05-04
US5948547A (en) 1999-09-07
ZA9610434B (en) 1997-06-23

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