AT295126B - Verfahren zur Herstellung von schrumpffähigen Folien aus Polypropylen - Google Patents

Verfahren zur Herstellung von schrumpffähigen Folien aus Polypropylen

Info

Publication number
AT295126B
AT295126B AT822264A AT822264A AT295126B AT 295126 B AT295126 B AT 295126B AT 822264 A AT822264 A AT 822264A AT 822264 A AT822264 A AT 822264A AT 295126 B AT295126 B AT 295126B
Authority
AT
Austria
Prior art keywords
polypropylene
production
shrinkable films
shrinkable
films
Prior art date
Application number
AT822264A
Other languages
English (en)
Original Assignee
Kalle Ag
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 by Kalle Ag filed Critical Kalle Ag
Application granted granted Critical
Publication of AT295126B publication Critical patent/AT295126B/de

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
    • B29C55/00—Shaping by stretching, e.g. drawing through a die; Apparatus therefor

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)
AT822264A 1963-09-28 1964-09-25 Verfahren zur Herstellung von schrumpffähigen Folien aus Polypropylen AT295126B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEK0050950 1963-09-28

Publications (1)

Publication Number Publication Date
AT295126B true AT295126B (de) 1971-12-27

Family

ID=7225820

Family Applications (1)

Application Number Title Priority Date Filing Date
AT822264A AT295126B (de) 1963-09-28 1964-09-25 Verfahren zur Herstellung von schrumpffähigen Folien aus Polypropylen

Country Status (5)

Country Link
US (1) US3324218A (de)
JP (1) JPS4828790B1 (de)
AT (1) AT295126B (de)
GB (1) GB1069450A (de)
LU (1) LU47027A1 (de)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2920514A1 (de) * 1979-05-21 1980-11-27 Unilever Nv Dynamisch belastbare polypropylenfolie
US4335069A (en) * 1981-06-25 1982-06-15 E. I. Du Pont De Nemours And Company Flat sheet process for production of polyolefin shrink film
JPS6147234A (ja) * 1984-08-13 1986-03-07 Mitsubishi Plastics Ind Ltd 熱収縮性ポリプロピレン系フイルムの製造方法
FI87161C (fi) * 1986-08-27 1992-12-10 Hoechst Ag Foerfarande och anordning foer avkylning av en fraon ett slitsmunstycke till ett kylsystem straengsprutad smaeltfilm
DE4030385A1 (de) * 1990-09-26 1992-04-02 Hoechst Ag Transparente schrumpffolie aus biaxial orientiertem polypropylen fuer die rundumetikettierung
US6797375B1 (en) * 1998-11-12 2004-09-28 3M Innovative Properties Company Oriented polypropylene films for adhesive tape
JP4680388B2 (ja) * 1998-11-12 2011-05-11 スリーエム カンパニー 接着テープ用配向ポリプロピレンフィルム
US6358457B1 (en) * 1998-11-13 2002-03-19 3M Innovative Properties Company Method of stretching films according to an overbias or overstretch profile
US6303067B1 (en) 1998-11-13 2001-10-16 3M Innovative Properties Company Method of stretching films according to an overbias or overstretch stretch profile
US6451425B1 (en) 1999-06-16 2002-09-17 3M Innovative Properties Company Adhesive tape backing
US6638637B2 (en) 2000-02-16 2003-10-28 3M Innovative Properties Company Oriented multilayer polyolefin films
US7132065B2 (en) 2003-02-12 2006-11-07 3M Innovative Properties Company Process for manufacturing polymeric optical film
US6965474B2 (en) * 2003-02-12 2005-11-15 3M Innovative Properties Company Polymeric optical film
US7088511B2 (en) * 2003-02-12 2006-08-08 3M Innovative Properties Company Light polarizing film and method of making same
US7405784B2 (en) * 2003-02-12 2008-07-29 3M Innovative Properties Company Compensators for liquid crystal displays with biaxially stretched single film with crystallization modifier
DE10348474A1 (de) * 2003-10-14 2005-05-25 Tesa Ag Kalandrierte Wickelfolie
US7897078B2 (en) * 2004-03-09 2011-03-01 3M Innovative Properties Company Methods of manufacturing a stretched mechanical fastening web laminate
CN101432642B (zh) * 2006-03-23 2012-05-23 住友化学株式会社 相位差薄膜及其制造方法
WO2012129046A1 (en) 2011-03-18 2012-09-27 The Procter & Gamble Company Reinforced multi-layer polymeric films and methods of forming same
US9890301B2 (en) 2014-12-30 2018-02-13 3M Innovative Properties Company Water-based pressure-sensitive adhesive compositions
CN107207931B (zh) 2014-12-30 2018-12-28 3M创新有限公司 水基压敏粘合剂组合物
EP3240811B1 (de) 2014-12-30 2018-11-28 3M Innovative Properties Company Wasserbasierte druckempfindliche klebstoffzusammensetzungen

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA671029A (en) * 1963-09-24 Minnesota Mining And Manufacturing Company Biaxially oriented continuous crystalline polypropylene film
GB871183A (en) * 1958-08-06 1961-06-21 Montedison Spa Improvements relating to the production of films of alpha-olefin polymers
CA708888A (en) * 1959-11-24 1965-05-04 E.I. Du Pont De Nemours And Company Orienting polypropylene film
GB915694A (en) * 1960-06-02 1963-01-16 Ici Ltd Polypropylene film manufacture
GB918497A (en) * 1960-09-15 1963-02-13 Hercules Powder Co Ltd Improvements in or relating to a process for making polypropylene film

Also Published As

Publication number Publication date
JPS4828790B1 (de) 1973-09-04
GB1069450A (en) 1967-05-17
US3324218A (en) 1967-06-06
LU47027A1 (de) 1966-03-28
DE1504454A1 (de) 1969-09-18
DE1504454B2 (de) 1972-08-24

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Legal Events

Date Code Title Description
ELA Expired due to lapse of time