KR19980080324A - 중합체성 필름 - Google Patents
중합체성 필름 Download PDFInfo
- Publication number
- KR19980080324A KR19980080324A KR1019980008921A KR19980008921A KR19980080324A KR 19980080324 A KR19980080324 A KR 19980080324A KR 1019980008921 A KR1019980008921 A KR 1019980008921A KR 19980008921 A KR19980008921 A KR 19980008921A KR 19980080324 A KR19980080324 A KR 19980080324A
- Authority
- KR
- South Korea
- Prior art keywords
- film
- stretching
- polypropylene
- temperature
- shrinkage
- Prior art date
Links
Classifications
-
- 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
-
- 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
- B32B27/18—Layered products comprising a layer of synthetic resin characterised by the use of special additives
- B32B27/20—Layered products comprising a layer of synthetic resin characterised by the use of special additives using fillers, pigments, thixotroping agents
-
- 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
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C55/00—Shaping by stretching, e.g. drawing through a die; Apparatus therefor
- B29C55/02—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets
- B29C55/10—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets multiaxial
- B29C55/12—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets multiaxial biaxial
- B29C55/14—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets multiaxial biaxial successively
-
- 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
- B32B27/18—Layered products comprising a layer of synthetic resin characterised by the use of special additives
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/16—Nitrogen-containing compounds
- C08K5/20—Carboxylic acid amides
-
- 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
- B32B38/00—Ancillary operations in connection with laminating processes
- B32B38/0012—Mechanical treatment, e.g. roughening, deforming, stretching
- B32B2038/0028—Stretching, elongating
-
- 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
- B32B2307/732—Dimensional properties
- B32B2307/734—Dimensional stability
- B32B2307/736—Shrinkable
-
- 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
-
- 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
- B32B2439/00—Containers; Receptacles
- B32B2439/70—Food packaging
-
- 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
- C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
- C08J2323/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
- C08J2323/10—Homopolymers or copolymers of propene
- C08J2323/12—Polypropene
-
- 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
- C08L23/12—Polypropene
-
- 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
- Y10T428/249921—Web or sheet containing structurally defined element or component
- Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, 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
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31855—Of addition polymer from unsaturated monomers
Landscapes
- 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)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Laminated Bodies (AREA)
- Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
Abstract
Description
실시예 | 기타 층(㎛) | MD 연신 온도(℃) | MD 연신율(x:1) | TD 연신 온도(℃) | TD 연신율(y:1) | 전체 두께(㎛) | 필름 밀도(g/㎤) | 광학 밀도 |
1*2345678 | -1-1---1 | 9090809090808090 | 4.54.53.54.553.53.54.5 | 160152150144135122122120 | 886875.86.58 | 31.543.050.554.032.054.354.360.2 | 0.850.730.660.590.620.590.630.63 | 0.190.680.750.870.6450.730.720.76 |
실시예 | MD 수축 | TD 수축 |
1*23456789* | 6.59.87.211.912.614.414.916.08 | 8.813.513.926.524.228.526.528.44 |
Claims (13)
- 베타 형태의 폴리프로필렌을 함유하는 웹을 연신함(stretching)으로써 형성된 미세 공극(microvoid)을 내부에 함유하는 폴리프로필렌계 수지의 층을 포함하는, 130℃에서 10분 후의 수축률이 한 방향 이상에서 10% 이상인 이축 배향된 열 수축성(heat shrinkable) 폴리올레핀 필름.
- 제1항에 있어서, 130℃에서 10분 후의 수축률이 한 방향 이상에서 15% 이상인 필름.
- 제1항 또는 제2항에 있어서, 130℃에서 10분 후의 수축률이 한 방향 이상에서 20% 이상인 필름.
- 제1항 내지 제3항 중의 어느 한 항에 있어서, 종방향으로의 연신이 70 내지 110℃의 온도에서 수행되는 필름.
- 제4항에 있어서, 종방향으로의 연신이 80 내지 95℃의 온도에서 수행되는 필름.
- 제1항 내지 제5항 중의 어느 한 항에 있어서, 횡방향으로의 연신이 160℃ 미만의 온도에서 수행되는 필름.
- 제6항에 있어서, 연신이 155℃ 미만의 온도에서 수행되는 필름.
- 제7항에 있어서, 연신이 140 내지 152℃의 온도에서 수행되는 필름.
- 제1항 내지 제8항 중의 어느 한 항에 있어서, 130℃에서 10분 후의 수축률이 종방향 및 횡방향 모두에서 10% 이상인 필름.
- 제1항 내지 제9항 중의 어느 한 항에 있어서, 종방향으로의 연신이 3:1 이상의 연신비로 수행되는 필름.
- 제1항 내지 제10항 중의 어느 한 항에 있어서, 횡방향으로의 연신이 3:1 내지 10:1의 연신비로 수행되는 필름.
- 제1항 내지 제11항 중의 어느 한 항에 있어서, 하나 이상의 표면이, 표면 에너지가 증가되도록 처리되는 필름.
- 제1항 내지 제12항 중의 어느 한 항에 있어서, 슬립제(slip agent), 대전방지제, 점착방지제, 안정화제, UV 흡수제 또는 안료가 함유되는 필름.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9705545.3 | 1997-03-18 | ||
GB9705545A GB2323325B (en) | 1997-03-18 | 1997-03-18 | Polymeric films |
Publications (2)
Publication Number | Publication Date |
---|---|
KR19980080324A true KR19980080324A (ko) | 1998-11-25 |
KR100637004B1 KR100637004B1 (ko) | 2006-12-22 |
Family
ID=10809409
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019980008921A KR100637004B1 (ko) | 1997-03-18 | 1998-03-17 | 이축 배향된 열수축성 폴리올레핀 필름 |
Country Status (9)
Country | Link |
---|---|
US (1) | US20040197540A1 (ko) |
EP (1) | EP0865913B1 (ko) |
KR (1) | KR100637004B1 (ko) |
AU (1) | AU734889B2 (ko) |
DE (1) | DE69826752T2 (ko) |
ES (1) | ES2234046T3 (ko) |
GB (1) | GB2323325B (ko) |
PL (1) | PL190910B1 (ko) |
ZA (1) | ZA982239B (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20020070703A (ko) * | 2001-03-02 | 2002-09-11 | 주식회사 한일아셈 | 탈기용 폴리프로필렌 중공사 및 그 제조 방법 |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6183856B1 (en) | 1996-07-25 | 2001-02-06 | Mobil Oil Corporation | Opaque polymeric films and processes for making same |
US6194060B1 (en) * | 1999-02-18 | 2001-02-27 | Mobil Oil Corporation | Opaque polymeric films and processes for making the same |
SK9122000A3 (en) | 2000-06-14 | 2002-01-07 | Chemosvit A S | Heat-shrinkable biaxially oriented polypropylene film for use as tobacco pack overwrap |
US6632850B2 (en) | 2001-04-04 | 2003-10-14 | 3M Innovative Properties Company | Microporous materials and methods of making the same |
US6893722B2 (en) | 2002-04-29 | 2005-05-17 | Exxonmobil Oil Corporation | Cationic, amino-functional, adhesion-promoting polymer for curable inks and other plastic film coatings, and plastic film comprising such polymer |
US7195818B2 (en) | 2002-05-01 | 2007-03-27 | Exxonmobil Oil Corporation | Sealable multi-layer opaque film |
US20040105994A1 (en) | 2002-12-03 | 2004-06-03 | Pang-Chia Lu | Thermoplastic film structures with a low melting point outer layer |
US20060024520A1 (en) * | 2004-08-02 | 2006-02-02 | Dan-Cheng Kong | Permeable polypropylene film |
US20060068200A1 (en) | 2004-09-24 | 2006-03-30 | Cleckner Michael D | Surface-treated multi-layered polymer film |
WO2006115585A2 (en) * | 2005-04-26 | 2006-11-02 | Exxonmobil Oil Corporation | Permeable polypropylene film |
GB2439051A (en) * | 2006-06-16 | 2007-12-19 | Innovia Films Ltd | Voided biaxially oriented polypropylene seal film |
CN105964150B (zh) * | 2008-11-17 | 2019-05-28 | 东丽株式会社 | 微孔膜及该膜的制备方法及使用方法 |
KR101249180B1 (ko) * | 2009-06-19 | 2013-04-03 | 미쓰비시 쥬시 가부시끼가이샤 | 다공성 폴리프로필렌 필름 |
US9278471B2 (en) | 2011-12-13 | 2016-03-08 | 3M Innovative Properties Company | Method of detecting a component of an article and method of preparing a component for detection |
US9358714B2 (en) | 2011-12-13 | 2016-06-07 | 3M Innovative Properties Company | Structured film containing beta-nucleating agent and method of making the same |
CN103987518B (zh) | 2011-12-13 | 2016-10-12 | 3M创新有限公司 | 含β-成核剂的结构化膜及其制备方法 |
TWI657809B (zh) | 2013-06-13 | 2019-05-01 | 3M新設資產公司 | 緊固帶及包含微孔膜之機械緊固件 |
CN105283161B (zh) | 2013-06-13 | 2019-10-15 | 3M创新有限公司 | 个人卫生制品及其容器 |
EP3128972A4 (en) | 2014-04-10 | 2017-09-27 | 3M Innovative Properties Company | Fibers and articles including them |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4185148A (en) * | 1976-05-17 | 1980-01-22 | Mitsubishi Rayon Company Limited | Process for producing the polypropylene film for electrical appliances |
US4386129A (en) * | 1981-03-31 | 1983-05-31 | Standard Oil Company (Indiana) | Porous polymeric films |
JPS6079932A (ja) * | 1983-10-07 | 1985-05-07 | Asahi Chem Ind Co Ltd | 高延伸・ストレツチ性多層フイルム及びその製造法 |
US5231126A (en) * | 1985-04-01 | 1993-07-27 | Shi Guan Yi | Beta-crystalline form of isotactic polypropylene and method for forming the same |
US4582752A (en) * | 1985-07-11 | 1986-04-15 | Mobil Oil Corporation | Heat shrinkable, lustrous satin appearing, opaque film compositions |
CA1297651C (en) * | 1986-03-03 | 1992-03-24 | Tomoji Mizutani | Heat shrinkable film |
DE3821581A1 (de) * | 1988-06-25 | 1989-12-28 | Hoechst Ag | Transparente schrumpffolie auf bais von polypropylen, verfahren zu ihrer herstellung und ihre verwendung fuer schrumpfetiketten |
US4975469A (en) * | 1989-03-20 | 1990-12-04 | Amoco Corporation | Oriented porous polypropylene films |
DE3921358A1 (de) * | 1989-06-29 | 1991-01-10 | Hoechst Ag | Biaxial orientierte polypropylenfolie mit hoher mechanischer festigkeit |
JP3015967B2 (ja) * | 1989-10-02 | 2000-03-06 | 旭化成工業株式会社 | 多層包装フィルム及びその製造方法 |
DE4030385A1 (de) * | 1990-09-26 | 1992-04-02 | Hoechst Ag | Transparente schrumpffolie aus biaxial orientiertem polypropylen fuer die rundumetikettierung |
US5176953A (en) * | 1990-12-21 | 1993-01-05 | Amoco Corporation | Oriented polymeric microporous films |
US5236963A (en) * | 1991-08-23 | 1993-08-17 | Amoco Corporation | Oriented polymeric microporous films |
US5310584B1 (en) * | 1992-04-14 | 1999-02-16 | Amoco Corp | Thermoformable polypropylene-based sheet |
US5326963A (en) * | 1992-10-02 | 1994-07-05 | Kronos Incorporated | Electro-optic barcode reader |
DE4307440A1 (de) * | 1993-03-10 | 1994-09-15 | Wolff Walsrode Ag | Mehrschichtige, gereckte, heißsiegelbare Polypropylenfolie |
US5491188A (en) * | 1993-05-20 | 1996-02-13 | New Japan Chemical Co., Ltd. | Porous stretched article of polypropylene-based resin and process for its preparation |
US5691043A (en) * | 1994-07-15 | 1997-11-25 | Mobil Oil Corporation | Uniaxially shrinkable biaxially oriented polypropylene film and its method of preparation |
US6183856B1 (en) * | 1996-07-25 | 2001-02-06 | Mobil Oil Corporation | Opaque polymeric films and processes for making same |
-
1997
- 1997-03-18 GB GB9705545A patent/GB2323325B/en not_active Expired - Fee Related
-
1998
- 1998-03-16 AU AU58429/98A patent/AU734889B2/en not_active Withdrawn - After Issue
- 1998-03-17 KR KR1019980008921A patent/KR100637004B1/ko not_active IP Right Cessation
- 1998-03-17 DE DE69826752T patent/DE69826752T2/de not_active Expired - Lifetime
- 1998-03-17 PL PL325391A patent/PL190910B1/pl unknown
- 1998-03-17 ZA ZA982239A patent/ZA982239B/xx unknown
- 1998-03-17 EP EP98104781A patent/EP0865913B1/en not_active Expired - Lifetime
- 1998-03-17 ES ES98104781T patent/ES2234046T3/es not_active Expired - Lifetime
-
2002
- 2002-04-11 US US10/119,756 patent/US20040197540A1/en not_active Abandoned
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20020070703A (ko) * | 2001-03-02 | 2002-09-11 | 주식회사 한일아셈 | 탈기용 폴리프로필렌 중공사 및 그 제조 방법 |
Also Published As
Publication number | Publication date |
---|---|
PL325391A1 (en) | 1998-09-28 |
AU5842998A (en) | 1998-09-24 |
DE69826752T2 (de) | 2005-12-29 |
AU734889B2 (en) | 2001-06-28 |
DE69826752D1 (de) | 2004-11-11 |
EP0865913B1 (en) | 2004-10-06 |
EP0865913A1 (en) | 1998-09-23 |
KR100637004B1 (ko) | 2006-12-22 |
ZA982239B (en) | 1998-11-11 |
GB2323325B (en) | 2001-04-25 |
ES2234046T3 (es) | 2005-06-16 |
GB2323325A (en) | 1998-09-23 |
US20040197540A1 (en) | 2004-10-07 |
GB9705545D0 (en) | 1997-05-07 |
PL190910B1 (pl) | 2006-02-28 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US6444301B1 (en) | Labels | |
KR100637004B1 (ko) | 이축 배향된 열수축성 폴리올레핀 필름 | |
JPH10503976A (ja) | 一軸収縮性の二軸延伸ポリオレフィンフィルム、及びその製造方法 | |
CA1223413A (en) | Opaque oriented non-thermoplastic polymer film and method of forming same | |
CA2218602A1 (en) | Uniaxially shrinkable biaxially oriented polypropylene films | |
KR19980080323A (ko) | 중합체성 필름 | |
US6306490B1 (en) | Polymeric films | |
KR19980080286A (ko) | 중합체성 필름 | |
EP0865912A1 (en) | Polymeric films | |
KR19980080326A (ko) | 중합체성 필름 | |
JPS60230851A (ja) | ポリエチレン複合フイルム | |
MXPA98002075A (en) | Polimeri films | |
JPH0218219B2 (ko) | ||
MXPA98002101A (en) | Polimeri films | |
JPS6174820A (ja) | ポリエチレン延伸フイルム | |
MXPA98002074A (en) | Polimeri films | |
MXPA98002099A (en) | Etique | |
MXPA98002102A (en) | Polimeri films | |
JPH0493225A (ja) | シーラントフイルム | |
MXPA98002100A (en) | Polimeri films | |
JPH02134228A (ja) | 高密度ポリエチレン系フイルムの製造方法 | |
JPS6176532A (ja) | ポリエチレンフイルム |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PA0109 | Patent application |
Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 19980317 |
|
PG1501 | Laying open of application | ||
A201 | Request for examination | ||
PA0201 | Request for examination |
Patent event code: PA02012R01D Patent event date: 20030313 Comment text: Request for Examination of Application Patent event code: PA02011R01I Patent event date: 19980317 Comment text: Patent Application |
|
E902 | Notification of reason for refusal | ||
PE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event date: 20050629 Patent event code: PE09021S01D |
|
E902 | Notification of reason for refusal | ||
PE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event date: 20051227 Patent event code: PE09021S01D |
|
E701 | Decision to grant or registration of patent right | ||
PE0701 | Decision of registration |
Patent event code: PE07011S01D Comment text: Decision to Grant Registration Patent event date: 20060721 |
|
GRNT | Written decision to grant | ||
PR0701 | Registration of establishment |
Comment text: Registration of Establishment Patent event date: 20061016 Patent event code: PR07011E01D |
|
PR1002 | Payment of registration fee |
Payment date: 20061017 End annual number: 3 Start annual number: 1 |
|
PG1601 | Publication of registration | ||
PR1001 | Payment of annual fee |
Payment date: 20091009 Start annual number: 4 End annual number: 4 |
|
PR1001 | Payment of annual fee |
Payment date: 20101011 Start annual number: 5 End annual number: 5 |
|
PR1001 | Payment of annual fee |
Payment date: 20111006 Start annual number: 6 End annual number: 6 |
|
FPAY | Annual fee payment |
Payment date: 20121009 Year of fee payment: 7 |
|
PR1001 | Payment of annual fee |
Payment date: 20121009 Start annual number: 7 End annual number: 7 |
|
FPAY | Annual fee payment |
Payment date: 20131011 Year of fee payment: 8 |
|
PR1001 | Payment of annual fee |
Payment date: 20131011 Start annual number: 8 End annual number: 8 |
|
LAPS | Lapse due to unpaid annual fee | ||
PC1903 | Unpaid annual fee |
Termination category: Default of registration fee Termination date: 20150909 |