JPS51112883A - Polymerized film and its manufacturing process - Google Patents
Polymerized film and its manufacturing processInfo
- Publication number
- JPS51112883A JPS51112883A JP51024266A JP2426676A JPS51112883A JP S51112883 A JPS51112883 A JP S51112883A JP 51024266 A JP51024266 A JP 51024266A JP 2426676 A JP2426676 A JP 2426676A JP S51112883 A JPS51112883 A JP S51112883A
- Authority
- JP
- Japan
- Prior art keywords
- manufacturing process
- polymerized film
- polymerized
- film
- manufacturing
- Prior art date
- 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.)
- Pending
Links
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
- B29C48/03—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
-
- 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
- B29C48/0018—Combinations of extrusion moulding with other shaping operations combined with shaping by orienting, stretching or shrinking, e.g. film blowing
-
- 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
- B29C48/0019—Combinations of extrusion moulding with other shaping operations combined with shaping by flattening, folding or bending
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
- Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9562/75A GB1532780A (en) | 1975-03-07 | 1975-03-07 | Polyolefine film |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS51112883A true JPS51112883A (en) | 1976-10-05 |
Family
ID=9874389
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP51024266A Pending JPS51112883A (en) | 1975-03-07 | 1976-03-08 | Polymerized film and its manufacturing process |
Country Status (14)
Country | Link |
---|---|
US (1) | UST958013I4 (en) |
JP (1) | JPS51112883A (en) |
AR (1) | AR225265A1 (en) |
AU (1) | AU496842B2 (en) |
BE (1) | BE839326A (en) |
CA (1) | CA1077199A (en) |
DE (1) | DE2609528A1 (en) |
ES (1) | ES445851A1 (en) |
FR (1) | FR2302836A1 (en) |
GB (1) | GB1532780A (en) |
IN (1) | IN144894B (en) |
IT (1) | IT1056944B (en) |
NL (1) | NL7602400A (en) |
ZA (1) | ZA761400B (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54154466A (en) * | 1978-03-31 | 1979-12-05 | Union Carbide Corp | Method of making film from low density ethylene hydrocarbon copolymer |
JPS56144926A (en) * | 1980-04-15 | 1981-11-11 | Mitsubishi Petrochem Co Ltd | Monoaxially stretched product of ethylenic resin |
JPS5728758A (en) * | 1980-07-22 | 1982-02-16 | Nippon Petrochemicals Co Ltd | Heavy packing bag |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA1157617A (en) * | 1977-12-14 | 1983-11-29 | Milton L. Weiner | Oriented polypropylene with linear low density polyethylene copolymer coating |
US4243619A (en) * | 1978-03-31 | 1981-01-06 | Union Carbide Corporation | Process for making film from low density ethylene hydrocarbon copolymer |
US4363904A (en) | 1979-06-18 | 1982-12-14 | Union Carbide Corporation | High tear strength polymers |
US4359561A (en) | 1979-06-18 | 1982-11-16 | Union Carbide Corporation | High tear strength polymers |
US4379197A (en) | 1981-12-02 | 1983-04-05 | El Paso Polyolefins Company | Stretch wrap film composition |
US5013551A (en) * | 1990-02-01 | 1991-05-07 | E. I. Du Pont De Nemours And Company | Animal repellant LLDPE |
-
1975
- 1975-03-07 GB GB9562/75A patent/GB1532780A/en not_active Expired
-
1976
- 1976-03-08 IT IT20963/76A patent/IT1056944B/en active
- 1976-03-08 ZA ZA761400A patent/ZA761400B/en unknown
- 1976-03-08 DE DE19762609528 patent/DE2609528A1/en not_active Withdrawn
- 1976-03-08 AU AU11770/76A patent/AU496842B2/en not_active Expired
- 1976-03-08 FR FR7606492A patent/FR2302836A1/en active Granted
- 1976-03-08 NL NL7602400A patent/NL7602400A/en not_active Application Discontinuation
- 1976-03-08 US US05/664,985 patent/UST958013I4/en active Pending
- 1976-03-08 CA CA247,349A patent/CA1077199A/en not_active Expired
- 1976-03-08 ES ES445851A patent/ES445851A1/en not_active Expired
- 1976-03-08 IN IN411/CAL/1976A patent/IN144894B/en unknown
- 1976-03-08 AR AR262484A patent/AR225265A1/en active
- 1976-03-08 JP JP51024266A patent/JPS51112883A/en active Pending
- 1976-03-08 BE BE164963A patent/BE839326A/en not_active IP Right Cessation
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54154466A (en) * | 1978-03-31 | 1979-12-05 | Union Carbide Corp | Method of making film from low density ethylene hydrocarbon copolymer |
JPS6215327B2 (en) * | 1978-03-31 | 1987-04-07 | Union Carbide Corp | |
JPS56144926A (en) * | 1980-04-15 | 1981-11-11 | Mitsubishi Petrochem Co Ltd | Monoaxially stretched product of ethylenic resin |
JPS6341732B2 (en) * | 1980-04-15 | 1988-08-18 | Mitsubishi Petrochemical Co | |
JPS5728758A (en) * | 1980-07-22 | 1982-02-16 | Nippon Petrochemicals Co Ltd | Heavy packing bag |
JPH0260579B2 (en) * | 1980-07-22 | 1990-12-17 | Nippon Petrochemicals Co Ltd |
Also Published As
Publication number | Publication date |
---|---|
CA1077199A (en) | 1980-05-06 |
ES445851A1 (en) | 1977-05-16 |
AR225265A1 (en) | 1982-03-15 |
BE839326A (en) | 1976-09-08 |
FR2302836B1 (en) | 1981-12-24 |
FR2302836A1 (en) | 1976-10-01 |
UST958013I4 (en) | 1977-05-03 |
AU496842B2 (en) | 1978-11-02 |
ZA761400B (en) | 1977-02-23 |
IN144894B (en) | 1978-07-22 |
IT1056944B (en) | 1982-02-20 |
AU1177076A (en) | 1977-09-15 |
NL7602400A (en) | 1976-09-09 |
DE2609528A1 (en) | 1976-09-16 |
GB1532780A (en) | 1978-11-22 |
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