KR850004550A - 적층 폴리프로필렌 필름 - Google Patents
적층 폴리프로필렌 필름 Download PDFInfo
- Publication number
- KR850004550A KR850004550A KR1019840008532A KR840008532A KR850004550A KR 850004550 A KR850004550 A KR 850004550A KR 1019840008532 A KR1019840008532 A KR 1019840008532A KR 840008532 A KR840008532 A KR 840008532A KR 850004550 A KR850004550 A KR 850004550A
- Authority
- KR
- South Korea
- Prior art keywords
- laminated
- copolymer
- polypropylene film
- film according
- carbon atoms
- Prior art date
Links
- 239000004743 Polypropylene Substances 0.000 title claims 13
- -1 polypropylene Polymers 0.000 title claims 13
- 229920001155 polypropylene Polymers 0.000 title claims 13
- 229920001577 copolymer Polymers 0.000 claims 10
- 125000004432 carbon atom Chemical group C* 0.000 claims 4
- 239000003054 catalyst Substances 0.000 claims 4
- 239000004711 α-olefin Substances 0.000 claims 4
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims 2
- 239000005977 Ethylene Substances 0.000 claims 2
- 150000001875 compounds Chemical class 0.000 claims 2
- 230000001788 irregular Effects 0.000 claims 2
- 230000000737 periodic effect Effects 0.000 claims 2
- 239000011949 solid catalyst Substances 0.000 claims 2
- 238000009835 boiling Methods 0.000 claims 1
- 238000012685 gas phase polymerization Methods 0.000 claims 1
- 239000007788 liquid Substances 0.000 claims 1
- 229920005606 polypropylene copolymer Polymers 0.000 claims 1
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 claims 1
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
- 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
- B32B27/32—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
- B32B27/06—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
- B32B2307/00—Properties of the layers or laminate
- B32B2307/50—Properties of the layers or laminate having particular mechanical properties
- B32B2307/514—Oriented
- B32B2307/518—Oriented bi-axially
-
- 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
- B32B2323/00—Polyalkenes
- B32B2323/10—Polypropylene
-
- 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
- Y10T428/28—Web or sheet containing structurally defined element or component and having an adhesive outermost layer
- Y10T428/2813—Heat or solvent activated or sealable
- Y10T428/2817—Heat sealable
- Y10T428/2826—Synthetic resin or 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
-
- 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
Landscapes
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Laminated Bodies (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
Abstract
내용 없음
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
Claims (9)
- 액체 매질 부재하에 기상 중합 반응에 의해 제조되며 하기의 조건 (1)∼(4)를 만족하는 프로필렌과 탄소원자 4이상의 α-올레핀의 불규칙 공중합체 또는 프로필렌과 탄소원자 4이상의 α-올레핀과 에틸렌의 불규칙 공중합체의 층이 최소한 한쪽면에 적층되어 있는 결정성 폴리프로필렌층으로 이루어진 적층 폴리프로필렌필름 : (1) 공중합체내의 탄소원자 4이상의 α-올레핀의 함량은 8∼25몰%, (2) 공중합체내의 에틸렌의 함량은 3몰%이하, (3) 공중합체내의 냉 크실렌-가용성 부위의 함량은 15∼60중량%, 및 (4) 공중합체내의 비등 n-헵탄-불용성 부위의 함량은 7중량%이상.
- 제1항에 있어서, 탄소원자 4이상의 α-올레핀이 부텐-인 적층 폴리프로필렌필름.
- 제1 또는 제2항에 있어서, 공중합체 제조시에 사용되는 촉매 시스템이 고체 촉매성분, 유기 알루미늄 촉매 및 전자 주기 화합물(제3성분)로 구성되는 적층 폴리프로필렌 필름.
- 제2항에 있어서, 공중합체 제조시에 사용되는 촉매 시스템이 고체 촉매 성분, 유기 알루미늄 촉매 및 전자 주기 화합물(제3성분)로 구성되는 적층 폴리프로필렌 필름.
- 제1항에 있어서 결정성 폴리프로필렌층에 적층된 공증합체의 △헤이즈가 7%이하인 적층 폴리프로필렌 필름.
- 제2항에 있어서, 결정성 폴리프로필렌층에 적층된 공중합체의 △헤이즈가 7%이하인 적층 폴리프로필렌 필름.
- 제3항에 있어서, 결정성 폴리프로필렌층에 적층된 공중합체의 △헤이즈가 7%이하인 적층 폴리프로필렌 필름.
- 제1항에 있어서, 단축 또는 이축 연신된 적층 필름인 적층 폴리프로필렌 필름.
- 제1항에 있어서, 이축 연신된 적층 필름인 적층 프로필렌 필름.※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP248302/83 | 1983-12-29 | ||
JP58248302A JPS60166455A (ja) | 1983-12-29 | 1983-12-29 | ポリプロピレン積層フイルム |
Publications (2)
Publication Number | Publication Date |
---|---|
KR850004550A true KR850004550A (ko) | 1985-07-25 |
KR910008846B1 KR910008846B1 (ko) | 1991-10-21 |
Family
ID=17176051
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019840008532A KR910008846B1 (ko) | 1983-12-29 | 1984-12-29 | 적층 폴리프로필렌 필름 |
Country Status (10)
Country | Link |
---|---|
US (1) | US4675247A (ko) |
EP (1) | EP0146968B1 (ko) |
JP (1) | JPS60166455A (ko) |
KR (1) | KR910008846B1 (ko) |
CA (1) | CA1237649A (ko) |
DE (1) | DE3478587D1 (ko) |
HK (1) | HK59690A (ko) |
HU (1) | HUT37449A (ko) |
PH (1) | PH20485A (ko) |
SG (1) | SG28190G (ko) |
Families Citing this family (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62233248A (ja) * | 1986-04-03 | 1987-10-13 | 三菱油化株式会社 | 二軸延伸複層フイルム |
US4786562A (en) * | 1986-07-11 | 1988-11-22 | Sumitomo Chemical Company, Limited | Polypropylene multi-layer film |
DE3624543A1 (de) * | 1986-07-19 | 1988-01-21 | Wolff Walsrode Ag | Heisssiegelbare mehrschichtfolien aus polyolefinen |
US6255425B1 (en) * | 1989-04-28 | 2001-07-03 | Mitsui Chemicals, Inc. | Syndiotactic polypropylene copolymer and extruded polypropylene articles |
JPH0627486Y2 (ja) * | 1989-07-20 | 1994-07-27 | 三井造船株式会社 | エアクッション艇のスカート構造 |
JPH052948U (ja) * | 1991-06-29 | 1993-01-19 | グンゼ株式会社 | ラミネートフイルム |
CA2098664A1 (en) | 1992-06-30 | 1993-12-31 | Hajime Sadatoshi | Polypropylene random copolymer and film thereof |
US5912292A (en) * | 1993-02-10 | 1999-06-15 | Fina Technology, Inc. | Sodium benzoate as a nucleating agent for monoaxially oriented polypropylene film |
DE4304377A1 (de) * | 1993-02-13 | 1994-08-18 | Hoechst Ag | Niedrig siegelnde, biaxial orientierte Polyolefin-Mehrschichtfolie, Verfahren zu ihrer Herstellung und ihre Verwendung |
JP2819996B2 (ja) * | 1993-07-08 | 1998-11-05 | 住友化学工業株式会社 | ポリプロピレン積層フィルム |
DE69406637T2 (de) * | 1993-12-22 | 1998-03-19 | Sumitomo Chemical Co | Schichtfilm aus Polypropylen |
US6001293A (en) * | 1993-12-22 | 1999-12-14 | Sumitomo Chemical Co., Ltd. | Process for producing polypropylene laminated film |
DE69502851T2 (de) * | 1994-02-25 | 1998-11-12 | Sumitomo Chemical Co | Statistisches Propylencopolymer und Filmlaminat davon |
ITMI940922A1 (it) * | 1994-05-10 | 1995-11-11 | Solvay | Polimeri del propilene e procedimento per il loro ottenimento |
KR19980702218A (ko) * | 1995-02-17 | 1998-07-15 | 그레이스 스티븐 에스 | 금속 적층용 보호 중합성 막 |
CN1076282C (zh) | 1995-03-02 | 2001-12-19 | 三井化学株式会社 | 聚丙烯复合膜 |
JP2003176321A (ja) | 2001-12-12 | 2003-06-24 | Sumitomo Chem Co Ltd | ポリプロピレン系延伸フィルム |
DE10313945B4 (de) | 2002-03-29 | 2016-08-18 | Sumitomo Chemical Co. Ltd. | Harzmasse auf Propylenbasis und ihre Verwendung zur Herstellung einer Folie |
US7541402B2 (en) | 2002-10-15 | 2009-06-02 | Exxonmobil Chemical Patents Inc. | Blend functionalized polyolefin adhesive |
WO2004046214A2 (en) | 2002-10-15 | 2004-06-03 | Exxonmobil Chemical Patents Inc. | Multiple catalyst system for olefin polymerization and polymers produced therefrom |
US7700707B2 (en) | 2002-10-15 | 2010-04-20 | Exxonmobil Chemical Patents Inc. | Polyolefin adhesive compositions and articles made therefrom |
US7223822B2 (en) * | 2002-10-15 | 2007-05-29 | Exxonmobil Chemical Patents Inc. | Multiple catalyst and reactor system for olefin polymerization and polymers produced therefrom |
US7550528B2 (en) | 2002-10-15 | 2009-06-23 | Exxonmobil Chemical Patents Inc. | Functionalized olefin polymers |
US7405009B2 (en) * | 2003-01-24 | 2008-07-29 | H.B. Fuller Licensing & Financing, Inc. | Moisture vapor permeable film including ethylene copolymer and articles including the same |
DE102005060728A1 (de) * | 2005-12-16 | 2007-06-28 | Wipak-Gryspeert S.A.S. | Verpackung |
JP2022083825A (ja) | 2020-11-25 | 2022-06-06 | 住友化学株式会社 | プロピレン重合体組成物、および、フィルム |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3332921A (en) * | 1963-11-01 | 1967-07-25 | Phillips Petroleum Co | 1-butene-propylene copolymers |
GB1452424A (en) * | 1974-03-29 | 1976-10-13 | Ici Ltd | Composite films |
JPS5211281A (en) * | 1975-07-16 | 1977-01-28 | Chisso Corp | Stretched composite film of polypropylene |
BR7903705A (pt) * | 1978-06-14 | 1980-02-05 | Sumitomo Chemical Co | Processo para producao de um copolimero de propileno,copolprocesso para producao de um copolimero de propileno,copolimero de propileno e pelicula de polipropileno de camadas imero de propileno e pelicula de polipropileno de camadas multiplas multiplas |
JPS5517542A (en) * | 1978-07-24 | 1980-02-07 | Sumitomo Chemical Co | Polypropylene multilayer film |
PT70691A (fr) * | 1979-01-17 | 1980-02-01 | Naphtachimie Sa | Procede pour la fabrication de copolymeres de propylene etde butene-1 et leurs applications |
FR2446844A1 (fr) * | 1979-01-17 | 1980-08-14 | Naphtachimie Sa | Copolymeres de propylene et de butene-1 et leurs applications a la fabrication de pellicules thermoscellables |
US4294889A (en) * | 1979-03-28 | 1981-10-13 | Mitsubishi Petrochemical Co., Ltd. | Resin compositions and heat-sealable composite biaxially-stretched films |
FR2462449A1 (fr) * | 1979-07-30 | 1981-02-13 | Naphtachimie Sa | Procede de fabrication de copolymeres de propylene et de butene-1, produits en resultant et leurs applications |
US4410672A (en) * | 1980-04-23 | 1983-10-18 | Showa Denko Kabushiki Kaisha | Polymerization catalysts and process for the production of ethylenic polymers by use thereof |
US4464426A (en) * | 1981-11-03 | 1984-08-07 | Union Carbide Corporation | Multilayer film having a layer of low pressure, low density heterogeneous ethylene copolymers |
JPS59212263A (ja) * | 1983-05-18 | 1984-12-01 | チッソ株式会社 | ポリプロピレン系複合延伸フイルム |
-
1983
- 1983-12-29 JP JP58248302A patent/JPS60166455A/ja active Granted
-
1984
- 1984-12-24 US US06/685,537 patent/US4675247A/en not_active Expired - Lifetime
- 1984-12-27 PH PH31663A patent/PH20485A/en unknown
- 1984-12-27 DE DE8484116347T patent/DE3478587D1/de not_active Expired
- 1984-12-27 EP EP19840116347 patent/EP0146968B1/en not_active Expired
- 1984-12-28 HU HU487584A patent/HUT37449A/hu unknown
- 1984-12-28 CA CA000471099A patent/CA1237649A/en not_active Expired
- 1984-12-29 KR KR1019840008532A patent/KR910008846B1/ko not_active IP Right Cessation
-
1990
- 1990-04-06 SG SG28190A patent/SG28190G/en unknown
- 1990-08-02 HK HK59690A patent/HK59690A/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
CA1237649A (en) | 1988-06-07 |
HK59690A (en) | 1990-08-10 |
KR910008846B1 (ko) | 1991-10-21 |
EP0146968A2 (en) | 1985-07-03 |
HUT37449A (en) | 1985-12-28 |
JPS60166455A (ja) | 1985-08-29 |
EP0146968A3 (en) | 1986-08-20 |
JPH0257770B2 (ko) | 1990-12-05 |
SG28190G (en) | 1990-07-13 |
EP0146968B1 (en) | 1989-06-07 |
PH20485A (en) | 1987-01-16 |
US4675247A (en) | 1987-06-23 |
DE3478587D1 (en) | 1989-07-13 |
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