JPH0258093B2 - - Google Patents

Info

Publication number: JPH0258093B2
Authority: JP; Japan
Prior art keywords: pipe; temperature; die; resin; lubricant
Prior art date: 1981-07-03
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Expired - Lifetime

Application number

JP56103171A

Other languages

English (en)

Japanese (ja)

Other versions

JPS585225A (ja

Inventor

Hiroshi Kataoka

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Asahi Chemical Industry Co Ltd

Original Assignee

Asahi Chemical Industry Co Ltd

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1981-07-03

Filing date

1981-07-03

Publication date

1990-12-06

1981-07-03 Application filed by Asahi Chemical Industry Co Ltd filed Critical Asahi Chemical Industry Co Ltd

1981-07-03 Priority to JP56103171A priority Critical patent/JPS585225A/ja

1983-01-12 Publication of JPS585225A publication Critical patent/JPS585225A/ja

1990-12-06 Publication of JPH0258093B2 publication Critical patent/JPH0258093B2/ja

Status Granted legal-status Critical Current

Links

239000000314 lubricant Substances 0.000 claims description 19
229920005989 resin Polymers 0.000 claims description 16
239000011347 resin Substances 0.000 claims description 16
229920005992 thermoplastic resin Polymers 0.000 claims description 11
238000000034 method Methods 0.000 claims description 10
238000001125 extrusion Methods 0.000 claims description 9
230000009477 glass transition Effects 0.000 claims description 7
238000002844 melting Methods 0.000 claims description 5
230000008018 melting Effects 0.000 claims description 5
239000002344 surface layer Substances 0.000 description 10
238000000465 moulding Methods 0.000 description 5
238000004519 manufacturing process Methods 0.000 description 4
239000010410 layer Substances 0.000 description 3
230000000694 effects Effects 0.000 description 2
238000001746 injection moulding Methods 0.000 description 2
229920003229 poly(methyl methacrylate) Polymers 0.000 description 2
239000004417 polycarbonate Substances 0.000 description 2
229920000515 polycarbonate Polymers 0.000 description 2
239000004926 polymethyl methacrylate Substances 0.000 description 2
-1 polymethylsiloxane Polymers 0.000 description 2
239000004677 Nylon Substances 0.000 description 1
239000004793 Polystyrene Substances 0.000 description 1
235000021355 Stearic acid Nutrition 0.000 description 1
229920000122 acrylonitrile butadiene styrene Polymers 0.000 description 1
229920006127 amorphous resin Polymers 0.000 description 1
229920001577 copolymer Polymers 0.000 description 1
239000013078 crystal Substances 0.000 description 1
229920006038 crystalline resin Polymers 0.000 description 1
238000002425 crystallisation Methods 0.000 description 1
230000008025 crystallization Effects 0.000 description 1
230000003247 decreasing effect Effects 0.000 description 1
235000014113 dietary fatty acids Nutrition 0.000 description 1
238000007599 discharging Methods 0.000 description 1
229930195729 fatty acid Natural products 0.000 description 1
239000000194 fatty acid Substances 0.000 description 1
150000004665 fatty acids Chemical class 0.000 description 1
229940057995 liquid paraffin Drugs 0.000 description 1
239000000203 mixture Substances 0.000 description 1
229920001778 nylon Polymers 0.000 description 1
QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 description 1
OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 description 1
229920002285 poly(styrene-co-acrylonitrile) Polymers 0.000 description 1
229920000728 polyester Polymers 0.000 description 1
229920001955 polyphenylene ether Polymers 0.000 description 1
229920002223 polystyrene Polymers 0.000 description 1
229920000915 polyvinyl chloride Polymers 0.000 description 1
239000004800 polyvinyl chloride Substances 0.000 description 1
239000011148 porous material Substances 0.000 description 1
229920002545 silicone oil Polymers 0.000 description 1
239000008117 stearic acid Substances 0.000 description 1
239000000126 substance Substances 0.000 description 1
239000004094 surface-active agent Substances 0.000 description 1
229920003002 synthetic resin Polymers 0.000 description 1
239000000057 synthetic resin Substances 0.000 description 1
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1

Classifications

- 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
- B29C48/94—Lubricating
- 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
- 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
- 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

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Extrusion Moulding Of Plastics Or The Like (AREA)
Shaping By String And By Release Of Stress In Plastics And The Like (AREA)

JP56103171A 1981-07-03 1981-07-03 配向成形品の成形法 Granted JPS585225A (ja)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
JP56103171A JPS585225A (ja)	1981-07-03	1981-07-03	配向成形品の成形法

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP56103171A JPS585225A (ja)	1981-07-03	1981-07-03	配向成形品の成形法

Publications (2)

Publication Number	Publication Date
JPS585225A JPS585225A (ja)	1983-01-12
JPH0258093B2 true JPH0258093B2 (zh)	1990-12-06

Family

ID=14347054

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP56103171A Granted JPS585225A (ja)	1981-07-03	1981-07-03	配向成形品の成形法

Country Status (1)

Country	Link
JP (1)	JPS585225A (zh)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3612518A1 (de) *	1986-04-14	1987-10-15	Rxs Schrumpftech Garnituren	Verfahren zur herstellung eines kunststoffteils mit formgedaechtnis und vorrichtung zur durchfuehrung dieses verfahrens, sowie kunststoffteile die nach diesem verfahren hergestellt sind
US4804510A (en) *	1987-06-30	1989-02-14	The Dow Chemical Company	Filtering system for use in coextrusion apparatus and method of use
US4842791A (en) *	1987-06-30	1989-06-27	The Dow Chemical Company	Extrusion apparatus and process for production of multilayer film containing an inner barrier layer
EP1223023A1 (en) *	2001-01-16	2002-07-17	Zahir Bashir	Method of solventless processing PAN homopolymers or high acrylonitrile content PAN copolymers
CN112045965A (zh) *	2020-08-10	2020-12-08	海宁市宏鹰装饰材料有限公司	一种pvc扣板生产加工装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5421460A (en) *	1977-07-20	1979-02-17	Nippon Petrochemicals Co Ltd	Method of manufacturing thermosetting resinous tube article able to spread or shrink by heat

1981
- 1981-07-03 JP JP56103171A patent/JPS585225A/ja active Granted

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5421460A (en) *	1977-07-20	1979-02-17	Nippon Petrochemicals Co Ltd	Method of manufacturing thermosetting resinous tube article able to spread or shrink by heat

Also Published As

Publication number	Publication date
JPS585225A (ja)	1983-01-12

Publication	Publication Date	Title
US3980744A (en)	1976-09-14	Extrusion of hollow articles through a lubricated die
US3957940A (en)	1976-05-18	Wrinkle free extrusion coating of heat fusible foam sheet
US4399086A (en)	1983-08-16	Process for manufacturing foamed plastic sheets
JPS61500839A (ja)	1986-05-01	溶融熱可塑性ウエブ供給方法及び装置
GB1593394A (en)	1981-07-15	Extrusion process for the manufacture of hollow bodies
US4234530A (en)	1980-11-18	Method for the manufacture of thin-walled shaped articles of crystalline thermoplastic material
KR20010072827A (ko)	2001-07-31	발포방향성 열가소성중합체로 된 2축방향성박포일의제조방법
US5863488A (en)	1999-01-26	Molded article of liquid crystal polymer
US4244900A (en)	1981-01-13	Method for the continuous production of a co-extruded heat-shrinkable composite foamed resin sheet
JPS6331729A (ja)	1988-02-10	液晶フイルムの製造方法
GB1601172A (en)	1981-10-28	Biaxial stretching of synthetic resin materials
US3494993A (en)	1970-02-10	Extrusion of wide thermoplastic film and sheet
EP0707938A2 (en)	1996-04-24	Process for producing thermoplastic film by lateral coextrusion
JPH0258093B2 (zh)	1990-12-06
JP3486692B2 (ja)	2004-01-13	インモールド転写用基材フィルム
JP2588484B2 (ja)	1997-03-05	チューブの共押出しブロー成形による半結晶性溶融ポリマーからのフィルムの製造方法
JPH0259330A (ja)	1990-02-28	Ｐｅｅｋ樹脂パイプの製造方法
JPS61189920A (ja)	1986-08-23	熱成形用ポリプロピレンシートの製造方法
JPH0155087B2 (zh)	1989-11-22
US3516886A (en)	1970-06-23	Multi-web laminated extrusion process
US6162514A (en)	2000-12-19	Molded article of liquid crystal polymer
GB1062781A (en)	1967-03-22	Process and apparatus for the preparation of thermoplastic polymeric composite sheets and films and thin thermoplastic polymeric film
JPH0132054B2 (zh)	1989-06-29
US6001302A (en)	1999-12-14	Method of blow-molding an article of liquid crystal polymer and porous PTFE
CN214324171U (zh)	2021-10-01	用于吹膜加工功能性高分子材料的成型***