KR880012336A - 폴리부틸렌 테레프탈레이트 수지 필름을 제조하는 방법 - Google Patents
폴리부틸렌 테레프탈레이트 수지 필름을 제조하는 방법 Download PDFInfo
- Publication number
- KR880012336A KR880012336A KR1019880003185A KR880003185A KR880012336A KR 880012336 A KR880012336 A KR 880012336A KR 1019880003185 A KR1019880003185 A KR 1019880003185A KR 880003185 A KR880003185 A KR 880003185A KR 880012336 A KR880012336 A KR 880012336A
- Authority
- KR
- South Korea
- Prior art keywords
- polybutylene terephthalate
- terephthalate resin
- resin film
- melting point
- resin
- Prior art date
Links
- 239000011347 resin Substances 0.000 title claims description 11
- 229920005989 resin Polymers 0.000 title claims description 11
- -1 polybutylene terephthalate Polymers 0.000 title claims 6
- 229920001707 polybutylene terephthalate Polymers 0.000 title claims 6
- 238000004519 manufacturing process Methods 0.000 title claims 3
- 238000000034 method Methods 0.000 claims description 2
- 238000000465 moulding Methods 0.000 claims description 2
- 238000001125 extrusion Methods 0.000 claims 4
- 238000002844 melting Methods 0.000 claims 4
- 230000008018 melting Effects 0.000 claims 4
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
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/30—Extrusion nozzles or dies
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/92—Measuring, controlling or regulating
-
- 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
- B29C2948/00—Indexing scheme relating to extrusion moulding
- B29C2948/92—Measuring, controlling or regulating
- B29C2948/92009—Measured parameter
- B29C2948/92019—Pressure
-
- 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
- B29C2948/00—Indexing scheme relating to extrusion moulding
- B29C2948/92—Measuring, controlling or regulating
- B29C2948/92009—Measured parameter
- B29C2948/922—Viscosity; Melt flow index [MFI]; Molecular weight
-
- 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
- B29C2948/00—Indexing scheme relating to extrusion moulding
- B29C2948/92—Measuring, controlling or regulating
- B29C2948/92009—Measured parameter
- B29C2948/92209—Temperature
-
- 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
- B29C2948/00—Indexing scheme relating to extrusion moulding
- B29C2948/92—Measuring, controlling or regulating
- B29C2948/92009—Measured parameter
- B29C2948/92314—Particular value claimed
-
- 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
- B29C2948/00—Indexing scheme relating to extrusion moulding
- B29C2948/92—Measuring, controlling or regulating
- B29C2948/92504—Controlled parameter
- B29C2948/92514—Pressure
-
- 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
- B29C2948/00—Indexing scheme relating to extrusion moulding
- B29C2948/92—Measuring, controlling or regulating
- B29C2948/92504—Controlled parameter
- B29C2948/92695—Viscosity; Melt flow index [MFI]; Molecular weight
-
- 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
- B29C2948/00—Indexing scheme relating to extrusion moulding
- B29C2948/92—Measuring, controlling or regulating
- B29C2948/92504—Controlled parameter
- B29C2948/92704—Temperature
-
- 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
- B29C2948/00—Indexing scheme relating to extrusion moulding
- B29C2948/92—Measuring, controlling or regulating
- B29C2948/92819—Location or phase of control
- B29C2948/92857—Extrusion unit
- B29C2948/92876—Feeding, melting, plasticising or pumping zones, e.g. the melt itself
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/001—Combinations of extrusion moulding with other shaping operations
- B29C48/0017—Combinations of extrusion moulding with other shaping operations combined with blow-moulding or thermoforming
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/07—Flat, e.g. panels
- B29C48/08—Flat, e.g. panels flexible, e.g. films
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
- B29C48/10—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels flexible, e.g. blown foils
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2067/00—Use of polyesters or derivatives thereof, as moulding material
-
- 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
- C08J2367/00—Characterised by the use of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Derivatives of such polymers
- C08J2367/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Materials Engineering (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Polyesters Or Polycarbonates (AREA)
Abstract
내용 없음
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제 1 도는 본 발명의 방법에 의한 팽창 성형에 적용할 수 있는 압출수지의 온도 범위를 나타낸 그래프.
Claims (3)
- 고유 점성이 1.0이상이 되는 폴리부틸렌 테레프탈레이트 수지를 그 수지의 압출 온도의 조건이 하기의 식에 의해서 정해지는 범위에 존재하도록 하여 팽창 성형법에 의해서 필림화시켜 폴리부틸렌 테레프탈레이트수지 필림을 제조하는 방법.식;융점(℃)〈수지의 압출온도(℃)〈융점-26+53×고유점성(℃)
- 제 1 항에 있어서, 폴리부틸렌 테레프탈레이트 수지의 고유점성을 1.2-2.5로 하는 폴리 부틸렌 테레프탈레이트 수지 필림을 제조하는 방법.
- 제 1 항에 있어서, 수지의 압출 온도가 하기의 식을 만족하도록 하는 폴리부틸렌 테레프탈레이트 수지 필림을 제조하는 방법.식; 융점+10(℃)수지의 압출온도(℃)융점-36+53×고유점성(℃)※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP?62-86100 | 1987-04-08 | ||
JP86100 | 1987-04-08 | ||
JP62086100A JPH0733048B2 (ja) | 1987-04-08 | 1987-04-08 | ポリブチレンテレフタレ−ト樹脂フイルムの製造法 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR880012336A true KR880012336A (ko) | 1988-11-26 |
KR910005206B1 KR910005206B1 (ko) | 1991-07-23 |
Family
ID=13877289
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019880003185A KR910005206B1 (ko) | 1987-04-08 | 1988-03-24 | 폴리부틸렌 테레프탈레이트 수지 필름을 제조하는 방법 |
Country Status (7)
Country | Link |
---|---|
US (1) | US4869864A (ko) |
EP (1) | EP0287246B1 (ko) |
JP (1) | JPH0733048B2 (ko) |
KR (1) | KR910005206B1 (ko) |
AT (1) | ATE99718T1 (ko) |
CA (1) | CA1277467C (ko) |
DE (1) | DE3886803D1 (ko) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2507073B2 (ja) * | 1988-10-05 | 1996-06-12 | ポリプラスチックス株式会社 | ポリブチレンテレフタレ―ト樹脂製袋 |
KR910002940A (ko) * | 1989-07-31 | 1991-02-26 | 고니시 히고이찌 | 고온 충전용 포장재 |
CA2024770A1 (en) * | 1989-09-14 | 1991-03-15 | Shigeru Nedzu | Transparent polybutylene terephthalate resin film and process for producing the same |
JP2807501B2 (ja) * | 1989-09-19 | 1998-10-08 | ポリプラスチックス株式会社 | 透明ポリエステルフィルム、シート及びその製造法 |
ZA91924B (en) * | 1990-02-26 | 1992-10-28 | Colgate Palmolive Co | Collapsible laminated tube for dentifrice |
US5886077A (en) * | 1994-12-16 | 1999-03-23 | Matsushita Electric Industrial Co., Ltd. | Rare-earth-iron-nitrogen based magnetic material and method of manufacturing the same |
CA2499495A1 (en) * | 2002-09-20 | 2004-04-01 | Seiji Kagawa | Method and apparatus for producing polybutylene terephthalate film, and shape-memory polybutylene terephthalate laminate film |
BR0314130A (pt) * | 2002-09-20 | 2005-06-28 | Seiji Kagawa | Pelìcula de laminado de tereftalato de polibutileno com memória de forma e seu método de produção e uso, e método de produção da pelìcula de tereftalato de polibutileno |
WO2006016569A1 (ja) * | 2004-08-11 | 2006-02-16 | Mitsubishi Polyester Film Corporation | 二軸延伸ポリエステルフィルム |
JP6032786B2 (ja) * | 2010-12-24 | 2016-11-30 | 興人フィルム&ケミカルズ株式会社 | 二軸延伸ポリブチレンテレフタレートフィルムを含む冷間成形用電池ケース包材 |
CN105802157B (zh) * | 2016-05-16 | 2018-01-23 | 久裕电子科技(江苏)有限公司 | 一种高温离型膜及其生产工艺 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1504461B2 (de) * | 1964-02-21 | 1974-09-19 | Kalle Ag, 6202 Wiesbaden-Biebrich | Verfahren und Vorrichtung zur kontinuierlichen Herstellung von biaxial gestreckten, nahtlosen Schläuchen aus linearen Polyestern |
CA965895A (en) * | 1969-10-09 | 1975-04-08 | Herbert F. Kuhfuss | Transparent crystalline polyester film |
US3875119A (en) * | 1970-12-22 | 1975-04-01 | Hiroshi Aoki | Product and process of producing biaxially oriented insulating film of polyethylene-2,6-naphthalate |
JPS518674B2 (ko) * | 1972-08-22 | 1976-03-18 | ||
JPS5045861A (ko) * | 1973-08-29 | 1975-04-24 | ||
US4034055A (en) * | 1973-08-30 | 1977-07-05 | Hoechst Aktiengesellschaft | Tubular film of polyethylene terephthalate and process for the production thereof |
DE2460394A1 (de) * | 1974-12-20 | 1976-06-24 | Hoechst Ag | Schrumpffaehige polyaethylenterephthalatfolie |
FR2373385A1 (fr) * | 1976-12-09 | 1978-07-07 | Rhone Poulenc Ind | Procede d'extrusion pour la fabrication de corps creux |
US4145466A (en) * | 1977-09-02 | 1979-03-20 | Rohm And Haas Company | Melt strength improvement of PET |
JPS5766933A (en) * | 1980-10-11 | 1982-04-23 | Toyobo Co Ltd | Manufacture of low-oriented polyester film |
US4462953A (en) * | 1982-05-27 | 1984-07-31 | The Goodyear Tire & Rubber Company | Process for the manufacture of polyester film |
JPS61233538A (ja) * | 1985-04-09 | 1986-10-17 | 三菱化学株式会社 | 多層積層構造物 |
-
1987
- 1987-04-08 JP JP62086100A patent/JPH0733048B2/ja not_active Expired - Lifetime
-
1988
- 1988-03-24 KR KR1019880003185A patent/KR910005206B1/ko not_active IP Right Cessation
- 1988-03-31 EP EP88302913A patent/EP0287246B1/en not_active Expired - Lifetime
- 1988-03-31 AT AT88302913T patent/ATE99718T1/de not_active IP Right Cessation
- 1988-03-31 DE DE88302913T patent/DE3886803D1/de not_active Expired - Lifetime
- 1988-04-07 CA CA000563494A patent/CA1277467C/en not_active Expired - Lifetime
- 1988-04-08 US US07/179,010 patent/US4869864A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US4869864A (en) | 1989-09-26 |
DE3886803D1 (de) | 1994-02-17 |
JPS63251219A (ja) | 1988-10-18 |
EP0287246A2 (en) | 1988-10-19 |
JPH0733048B2 (ja) | 1995-04-12 |
EP0287246A3 (en) | 1990-05-09 |
ATE99718T1 (de) | 1994-01-15 |
CA1277467C (en) | 1990-12-11 |
KR910005206B1 (ko) | 1991-07-23 |
EP0287246B1 (en) | 1994-01-05 |
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