JPS5223368B2 - - Google Patents

Info

Publication number
JPS5223368B2
JPS5223368B2 JP48131735A JP13173573A JPS5223368B2 JP S5223368 B2 JPS5223368 B2 JP S5223368B2 JP 48131735 A JP48131735 A JP 48131735A JP 13173573 A JP13173573 A JP 13173573A JP S5223368 B2 JPS5223368 B2 JP S5223368B2
Authority
JP
Japan
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
Application number
JP48131735A
Other languages
Japanese (ja)
Other versions
JPS5083483A (US20020193084A1-20021219-M00002.png
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.)
Filing date
Publication date
Application filed filed Critical
Priority to JP48131735A priority Critical patent/JPS5223368B2/ja
Priority to CA213,369A priority patent/CA1029918A/en
Priority to US05/522,279 priority patent/US3985849A/en
Priority to AU75164/74A priority patent/AU484258B2/en
Priority to DE2455504A priority patent/DE2455504C3/de
Priority to DK612274AA priority patent/DK134888B/da
Priority to FR7438617A priority patent/FR2252196B1/fr
Priority to GB5109174A priority patent/GB1434182A/en
Priority to BR9872/74A priority patent/BR7409872A/pt
Priority to NLAANVRAGE7415413,A priority patent/NL176238C/xx
Priority to IT29858/74A priority patent/IT1026539B/it
Publication of JPS5083483A publication Critical patent/JPS5083483A/ja
Publication of JPS5223368B2 publication Critical patent/JPS5223368B2/ja
Expired legal-status Critical Current

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
    • 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
    • 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
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
    • B29C35/08—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation
    • B29C35/0805—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using electromagnetic radiation
    • B29C2035/0855—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using electromagnetic radiation using microwave
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
JP48131735A 1973-11-26 1973-11-26 Expired JPS5223368B2 (US20020193084A1-20021219-M00002.png)

Priority Applications (11)

Application Number Priority Date Filing Date Title
JP48131735A JPS5223368B2 (US20020193084A1-20021219-M00002.png) 1973-11-26 1973-11-26
CA213,369A CA1029918A (en) 1973-11-26 1974-11-08 Preparation of biaxially oriented polyvinyl alcohol film
US05/522,279 US3985849A (en) 1973-11-26 1974-11-08 Preparation of biaxially oriented polyvinyl alcohol film
AU75164/74A AU484258B2 (en) 1974-11-08 Preparation of biaxially oriented polyvinyl alcohol film
DE2455504A DE2455504C3 (de) 1973-11-26 1974-11-23 Verfahren zur Herstellung einer biaxial orientierten Folie aus Polyvinylalkohol
DK612274AA DK134888B (da) 1973-11-26 1974-11-25 Fremgangsmåde til fremstilling af biaxialt orienterede folier af polyvinylalkohol.
FR7438617A FR2252196B1 (US20020193084A1-20021219-M00002.png) 1973-11-26 1974-11-25
GB5109174A GB1434182A (en) 1973-11-26 1974-11-26 Preparation of biaxially oriented polyvinyl alcohol film
BR9872/74A BR7409872A (pt) 1973-11-26 1974-11-26 Processo para a preparacao de peliculas biaxialmente orientadas de alcool polivinilico e peliculas biaxalmente orientadas preparadas pelo mesmo
NLAANVRAGE7415413,A NL176238C (nl) 1973-11-26 1974-11-26 Werkwijze om een biaxiaal gestrekte buisvormige foelie van polyvinylalcohol te vervaardigen.
IT29858/74A IT1026539B (it) 1973-11-26 1974-11-26 Preparazione di pellicole di polivinil alcool orientate biassialmente

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP48131735A JPS5223368B2 (US20020193084A1-20021219-M00002.png) 1973-11-26 1973-11-26

Publications (2)

Publication Number Publication Date
JPS5083483A JPS5083483A (US20020193084A1-20021219-M00002.png) 1975-07-05
JPS5223368B2 true JPS5223368B2 (US20020193084A1-20021219-M00002.png) 1977-06-23

Family

ID=15064957

Family Applications (1)

Application Number Title Priority Date Filing Date
JP48131735A Expired JPS5223368B2 (US20020193084A1-20021219-M00002.png) 1973-11-26 1973-11-26

Country Status (10)

Country Link
US (1) US3985849A (US20020193084A1-20021219-M00002.png)
JP (1) JPS5223368B2 (US20020193084A1-20021219-M00002.png)
BR (1) BR7409872A (US20020193084A1-20021219-M00002.png)
CA (1) CA1029918A (US20020193084A1-20021219-M00002.png)
DE (1) DE2455504C3 (US20020193084A1-20021219-M00002.png)
DK (1) DK134888B (US20020193084A1-20021219-M00002.png)
FR (1) FR2252196B1 (US20020193084A1-20021219-M00002.png)
GB (1) GB1434182A (US20020193084A1-20021219-M00002.png)
IT (1) IT1026539B (US20020193084A1-20021219-M00002.png)
NL (1) NL176238C (US20020193084A1-20021219-M00002.png)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59223025A (ja) * 1983-05-31 1984-12-14 Matsushita Electric Works Ltd 常閉型磁気近接スイツチ

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE428542B (sv) * 1976-02-18 1983-07-11 Montedison Spa Forfarande for framstellning av tva- eller flerskiktsprodukter tillverkade av termoplastmaterial
JPS52135374A (en) * 1976-05-07 1977-11-12 Okura Industrial Co Ltd Simultaneous two dimension elongation of thermoplastic synthetic resin tube film
JPS5372078A (en) * 1976-12-09 1978-06-27 Kojin Kk Production of biaxially oriented polyvinylalcohol film
JPS54111580A (en) * 1978-02-21 1979-08-31 Unitika Ltd Preparation of simultaneously biaxially oriented polyvinyl alcohol film
JPS5586718A (en) * 1978-12-25 1980-06-30 Chisso Eng Kk Manufacturing device for tubular biaxial stretching film
JPS5586719A (en) * 1978-12-25 1980-06-30 Chisso Eng Kk Manufacturing device for tubular biaxial stretching film
US4731266A (en) * 1981-06-03 1988-03-15 Rhone-Poulenc, S.A. Water-resistant polyvinyl alcohol film and its application to the preparation of gas-impermeable composite articles
US4478971A (en) * 1983-07-08 1984-10-23 Shakespeare Company High temperature extruded polyvinyl alcohol monofilament and process for the preparation thereof
US4734245A (en) * 1985-01-30 1988-03-29 Idemitsu Petrochemical Co., Ltd. Method of producing biaxially oriented film of thermoplastic resin
DE3811449A1 (de) * 1988-04-06 1989-10-19 Bayer Ag Verfahren zur verminderung der fogentwicklung durch weichmacher in kunststoffen
CA1294101C (en) * 1988-09-21 1992-01-14 Hideo Isozaki Process for preparing heat shrinkable polyethylene film
US5981011A (en) * 1992-01-22 1999-11-09 A*Ware Technologies, L.C. Coated sheet material
IT1264550B1 (it) * 1993-08-02 1996-10-02 Soten Srl Impianto per la produzione di un film polimerico multistrato termoretraibile.
US5762860A (en) * 1996-03-21 1998-06-09 R. J. Reynolds Tobacco Company Method of and apparatus for producing water soluble polymeric tube
US6020425A (en) 1998-06-01 2000-02-01 Kimberly-Clark Worldwide, Inc. Unmodified polyvinyl alcohol films and fibers and methods of making the same
US6350518B1 (en) 1998-06-01 2002-02-26 Kimberly-Clark Worldwide, Inc. Methods of making blend compositions of an unmodified poly vinyl alcohol and a thermoplastic elastomer
US6355347B1 (en) 1998-06-01 2002-03-12 Kimberly-Clark Worldwide, Inc. Methods of making blend compositions of an unmodified polyvinyl alcohol and metallocene polyolefin or a grafted metallocene polyolefin
US7012116B1 (en) 1998-06-01 2006-03-14 Kimberly-Clark Worldwide, Inc. Blend compositions of an unmodified poly vinyl alcohol and a thermoplastic elastomer
JP2002365435A (ja) * 2001-04-03 2002-12-18 Nitto Denko Corp 配向フィルムの製造方法、偏光フィルム、偏光板および液晶表示装置
JP2002365436A (ja) 2001-04-03 2002-12-18 Nitto Denko Corp 配向フィルムの製造方法、偏光フィルム、偏光板および液晶表示装置
CN1287973C (zh) * 2002-08-30 2006-12-06 可乐丽股份有限公司 吹塑薄膜的生产设备和生产方法
US7862869B2 (en) * 2003-10-20 2011-01-04 Milprint, Inc. Tear initiation and directional tear films and packages made therefrom
US8795565B2 (en) * 2006-02-21 2014-08-05 Celgard Llc Biaxially oriented microporous membrane
JP5244848B2 (ja) * 2009-05-01 2013-07-24 日東電工株式会社 偏光子の製造方法
JP6630677B2 (ja) * 2014-12-12 2020-01-15 株式会社クラレ ポリビニルアルコール系重合体フィルムおよびその製造方法
WO2018230583A1 (ja) * 2017-06-12 2018-12-20 日本合成化学工業株式会社 水溶性フィルム及び薬剤包装体、ならびに水溶性フィルムの製造方法
CN107379585B (zh) * 2017-08-21 2018-07-13 怀化学院 水溶性聚乙烯醇薄膜及其制备方法
JP7238769B2 (ja) * 2018-03-29 2023-03-14 三菱ケミカル株式会社 水溶性フィルム及びその製造方法、並びに薬剤包装体

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE595811A (US20020193084A1-20021219-M00002.png) * 1959-10-06 1900-01-01
GB1050082A (US20020193084A1-20021219-M00002.png) * 1962-05-08 1900-01-01
GB1017175A (US20020193084A1-20021219-M00002.png) * 1962-05-17 1900-01-01
US3365413A (en) * 1963-07-23 1968-01-23 Monsanto Co Polyvinyl alcohol films plasticized with monophenyl ether of polyoxyethylene
US3440316A (en) * 1963-12-05 1969-04-22 Kuraray Co Method of manufacturing improved polyvinyl alcohol films
US3607812A (en) * 1968-12-17 1971-09-21 Denki Kagaku Kogyo Kk Method of manufacturing polyvinyl alcohol films and product
US3723583A (en) * 1971-02-10 1973-03-27 Du Pont Orientation of tubular polypropylene film
JPS4840855A (US20020193084A1-20021219-M00002.png) * 1971-09-23 1973-06-15
US3872196A (en) * 1972-12-04 1975-03-18 Tee Pak Inc Process for plasticizing and partially drying tubular film casings for edible products

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59223025A (ja) * 1983-05-31 1984-12-14 Matsushita Electric Works Ltd 常閉型磁気近接スイツチ

Also Published As

Publication number Publication date
FR2252196A1 (US20020193084A1-20021219-M00002.png) 1975-06-20
BR7409872A (pt) 1976-05-25
FR2252196B1 (US20020193084A1-20021219-M00002.png) 1978-08-18
AU7516474A (en) 1976-05-13
NL176238C (nl) 1985-03-18
DK134888C (US20020193084A1-20021219-M00002.png) 1977-06-27
JPS5083483A (US20020193084A1-20021219-M00002.png) 1975-07-05
GB1434182A (en) 1976-05-05
DK134888B (da) 1977-02-07
DE2455504C3 (de) 1981-03-12
DE2455504A1 (de) 1975-05-28
NL176238B (nl) 1984-10-16
DK612274A (US20020193084A1-20021219-M00002.png) 1975-07-14
CA1029918A (en) 1978-04-25
US3985849A (en) 1976-10-12
IT1026539B (it) 1978-10-20
DE2455504B2 (de) 1980-07-17
NL7415413A (nl) 1975-05-28

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