MX171051B - Pelicula blanca hecha de polimeros de propileno - Google Patents

Pelicula blanca hecha de polimeros de propileno

Info

Publication number
MX171051B
MX171051B MX021583A MX2158390A MX171051B MX 171051 B MX171051 B MX 171051B MX 021583 A MX021583 A MX 021583A MX 2158390 A MX2158390 A MX 2158390A MX 171051 B MX171051 B MX 171051B
Authority
MX
Mexico
Prior art keywords
film made
white film
propylene polymers
titanium dioxide
particles
Prior art date
Application number
MX021583A
Other languages
English (en)
Inventor
Lothar Bothe
Original Assignee
Hoechst 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 Hoechst Ag filed Critical Hoechst Ag
Publication of MX171051B publication Critical patent/MX171051B/es

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/18—Layered products comprising a layer of synthetic resin characterised by the use of special additives
    • B32B27/20—Layered products comprising a layer of synthetic resin characterised by the use of special additives using fillers, pigments, thixotroping agents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/18—Layered products comprising a layer of synthetic resin characterised by the use of special additives
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B32B2307/514—Oriented
    • B32B2307/518—Oriented bi-axially
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2323/00—Polyalkenes
    • B32B2323/10—Polypropylene
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2553/00—Packaging equipment or accessories not otherwise provided for

Landscapes

  • Laminated Bodies (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

La presente invención se refiere a una película blanca de estiramiento biaxialmente orientado, que tiene una capa de soporte basada en polímeros de propileno, que contiene una mezcla de partículas de dióxido de titanio y carbonato de calcio y capas exteriores en uno o ambos lados, caracterizada porque las partículas de dióxido de titanio tienen un recubrimiento compuesto de por lo menos un óxido inorgánico y compuestos orgánicos que tienen grupos polares y no polares.
MX021583A 1989-07-15 1990-07-13 Pelicula blanca hecha de polimeros de propileno MX171051B (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3923425A DE3923425A1 (de) 1989-07-15 1989-07-15 Weisse folie aus propylenpolymeren

Publications (1)

Publication Number Publication Date
MX171051B true MX171051B (es) 1993-09-27

Family

ID=6385102

Family Applications (1)

Application Number Title Priority Date Filing Date
MX021583A MX171051B (es) 1989-07-15 1990-07-13 Pelicula blanca hecha de polimeros de propileno

Country Status (5)

Country Link
EP (1) EP0408971B1 (es)
DE (2) DE3923425A1 (es)
ES (1) ES2070216T3 (es)
MX (1) MX171051B (es)
ZA (1) ZA905234B (es)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE59207030D1 (de) * 1991-05-28 1996-10-10 Hoechst Ag Siegelbare, opake, biaxial orientierte Polypropylen-Mehrschichtfolie, Verfahren zu ihrer Herstellung und ihre Verwendung
DE4226640A1 (de) * 1992-08-12 1994-02-17 Hoechst Ag Zigarettenverpackung aus Kunststoffolie
EP0612613B1 (de) * 1993-01-25 1999-10-20 Hoechst Trespaphan GmbH Biaxial orientierte Polypropylen-Mehrschichtfolie, Verfahren zu ihrer Herstellung und ihre Verwendung
DE4306155A1 (de) * 1993-02-27 1994-09-01 Hoechst Ag Transparente, nicht siegelfähige orientierte Polyolefin-Mehrschichtfolie, Verfahren zu ihrer Herstellung und ihre Verwendung
DE4306154A1 (de) * 1993-02-27 1994-09-01 Hoechst Ag Siegelfähige orientierte Polyolefin-Mehrschichtfolie, Verfahren zu ihrer Herstellung und ihre Verwendung
DE4315006A1 (de) * 1993-05-06 1994-11-10 Hoechst Ag Siegelbare, opake, biaxial orientierte Polypropylen-Mehrschichtfolie, Verfahren zu ihrer Herstellung und ihre Verwendung
DE4443411A1 (de) 1994-12-07 1996-06-13 Hoechst Ag Siegelbare, weiß-opake, biaxial orientierte Polypropylen-Mehrschichtfolie, Verfahren zu ihrer Herstellung und ihre Verwendung
DE19546457C2 (de) * 1995-12-13 1998-09-17 Schulman A Plastics Polymere Zusammensetzung, koextrudierte Folie und Verfahren zu ihrer Herstellung
DE19622082C1 (de) * 1996-05-31 1997-11-20 Brueckner Maschbau Verfahren zur Herstellung einer füllstoffhaltigen bedruckbaren Polymerfolie
US6416857B1 (en) 2000-10-25 2002-07-09 3M Innovative Properties Company Tamper indicating device
US7422781B2 (en) 2003-04-21 2008-09-09 3M Innovative Properties Company Tamper indicating devices and methods for securing information
EP2826624B1 (en) * 2013-07-15 2017-05-03 Trioplast AB Stretch film comprising calcium carbonate
SG11201701916UA (en) 2014-09-24 2017-04-27 Chemours Company Tt Llc Materials with enhanced protection of light sensitive entities

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1181746A (fr) * 1956-08-29 1959-06-18 Titan Gmbh Procédé de préparation d'une matières synthétique pigmentée
FI62130C (fi) * 1980-07-18 1982-11-10 Kemira Oy Ytbelagt titandioxidpigment och foerfarande foer framstaellning daerav
DE3409467A1 (de) * 1984-03-15 1985-09-19 Hoechst Ag, 6230 Frankfurt Opake siegelfaehige folie mit einer feste teilchen enthaltenden traegerschicht auf basis von polypropylen
DE3611341A1 (de) * 1986-04-04 1987-10-08 Hoechst Ag Opake folie fuer den bonbondreheinschlag
GB8712752D0 (en) * 1987-05-30 1987-07-01 Tioxide Group Plc Particulate material

Also Published As

Publication number Publication date
ZA905234B (en) 1991-03-27
EP0408971B1 (de) 1995-03-08
DE3923425A1 (de) 1991-01-24
ES2070216T3 (es) 1995-06-01
DE59008623D1 (de) 1995-04-13
EP0408971A3 (en) 1991-08-14
EP0408971A2 (de) 1991-01-23

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