FI916038A0 - EN-ELLER FLERSKIKTSFILM DELVIS BESTAOENDE AV STAERKELSE. - Google Patents

EN-ELLER FLERSKIKTSFILM DELVIS BESTAOENDE AV STAERKELSE.

Info

Publication number
FI916038A0
FI916038A0 FI916038A FI916038A FI916038A0 FI 916038 A0 FI916038 A0 FI 916038A0 FI 916038 A FI916038 A FI 916038A FI 916038 A FI916038 A FI 916038A FI 916038 A0 FI916038 A0 FI 916038A0
Authority
FI
Finland
Prior art keywords
layer
staerkelse
flerskiktsfilm
delvis
bestaoende
Prior art date
Application number
FI916038A
Other languages
Finnish (fi)
Inventor
Ivan Dr Tomka
Original Assignee
Biotec Biolog Naturverpack
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 Biotec Biolog Naturverpack filed Critical Biotec Biolog Naturverpack
Publication of FI916038A0 publication Critical patent/FI916038A0/en

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
    • B32B9/00—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00
    • B32B9/02—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising animal or vegetable substances, e.g. cork, bamboo, starch
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B30/00—Preparation of starch, degraded or non-chemically modified starch, amylose, or amylopectin
    • C08B30/12—Degraded, destructured or non-chemically modified starch, e.g. mechanically, enzymatically or by irradiation; Bleaching of starch
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/18—Manufacture of films or sheets
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L3/00—Compositions of starch, amylose or amylopectin or of their derivatives or degradation products
    • C08L3/02—Starch; Degradation products thereof, e.g. dextrin
    • 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
    • B32B38/00—Ancillary operations in connection with laminating processes
    • B32B2038/0052—Other operations not otherwise provided for
    • B32B2038/0092—Metallizing
    • 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
    • B32B2255/00—Coating on the layer surface
    • B32B2255/20—Inorganic coating
    • B32B2255/205—Metallic coating
    • 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
    • B32B2307/70—Other properties
    • B32B2307/724—Permeability to gases, adsorption
    • B32B2307/7242—Non-permeable
    • 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
    • B32B2317/00—Animal or vegetable based
    • B32B2317/20—Starch
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2303/00—Characterised by the use of starch, amylose or amylopectin or of their derivatives or degradation products
    • C08J2303/02—Starch; Degradation products thereof, e.g. dextrin

Landscapes

  • Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Laminated Bodies (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Wrappers (AREA)
  • Medicinal Preparation (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Paper (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)

Abstract

A single or multiple layer foil with an essentially reduced gas permeability has at least one layer composed at least in part of an essentially thermoplastic starch. In order to obtain a single or multiple layer foil which is at least almost completely insensitive to humidity, the one layer has at least one additional hydrophobic polymer, such as a polyolefine, which is mixed with the starch during the production of the one layer, and/or the starch is at least partially cross-linked at the surface of the one layer and/or the one layer is covered with at least one other layer which is at least almost completely insensitive to humidity.
FI916038A 1990-04-26 1991-12-20 EN-ELLER FLERSKIKTSFILM DELVIS BESTAOENDE AV STAERKELSE. FI916038A0 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH1426/90A CH680590A5 (en) 1990-04-26 1990-04-26
PCT/CH1991/000078 WO1991016375A1 (en) 1990-04-26 1991-03-27 Single or multiple layer foil partially composed of starch

Publications (1)

Publication Number Publication Date
FI916038A0 true FI916038A0 (en) 1991-12-20

Family

ID=4210189

Family Applications (1)

Application Number Title Priority Date Filing Date
FI916038A FI916038A0 (en) 1990-04-26 1991-12-20 EN-ELLER FLERSKIKTSFILM DELVIS BESTAOENDE AV STAERKELSE.

Country Status (17)

Country Link
EP (1) EP0479964B1 (en)
JP (1) JP3097754B2 (en)
AT (1) ATE152466T1 (en)
AU (1) AU637685B2 (en)
BR (1) BR9104633A (en)
CA (1) CA2060650A1 (en)
CH (1) CH680590A5 (en)
DE (1) DE59108690D1 (en)
DK (1) DK0479964T3 (en)
ES (1) ES2103806T3 (en)
FI (1) FI916038A0 (en)
GR (1) GR3023472T3 (en)
HK (1) HK1007755A1 (en)
HU (1) HU212028B (en)
NO (1) NO914797D0 (en)
SG (1) SG50508A1 (en)
WO (1) WO1991016375A1 (en)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1242722B (en) † 1990-08-09 1994-05-17 Butterfly Srl LAYERED STARCH FILM AND LOW PERMEABILITY AND PROCEDURE FOR ITS PRODUCTION.
DE4125217C2 (en) * 1991-07-30 1995-02-02 Inventa Ag Multilayer molding, adhesive layer (s) for the same and use of this multilayer molding
DE4134190A1 (en) * 1991-10-16 1993-04-22 Tomka Ivan METHOD FOR IMPROVING THE MECHANICAL PROPERTIES OF ONE-OR MULTILAYER FOILS
FR2684922A1 (en) * 1991-12-12 1993-06-18 Rhone Poulenc Films Polymeric films with a gas-impermeable coating and method for obtaining them
DE9209339U1 (en) * 1992-07-11 1993-11-11 Bischof Und Klein Gmbh & Co, 49525 Lengerich Antistatic composite combination
BE1006138A3 (en) * 1992-09-01 1994-05-24 Solvay Polymer composition for the production of articles in high frequency weldable, master blend compositions for these articles and preparation of products from them.
DE4237535C2 (en) * 1992-11-06 2000-05-25 Biotec Biolog Naturverpack Biodegradable polymer blend, process and film
KR980700469A (en) * 1994-12-22 1998-03-30 뢰르크스 위프겐, 포메란쯔 반프리트 TECHNICAL AND NON-TECHNICAL TEXTILE PRODUCTS AND PACKAGING METERIALS
US6569539B2 (en) 1996-10-30 2003-05-27 Tetra Level Holdings & Finance S.A. Gas barrier packaging laminate method for production thereof and packaging containers
DE19852826A1 (en) * 1998-11-17 2000-05-18 Aventis Res & Tech Gmbh & Co Poly (alpha-1,4-D-glucan)
US6605657B1 (en) * 1999-12-27 2003-08-12 Polyvalor Societe En Commandite Polymer compositions containing thermoplastic starch
DE10258227A1 (en) * 2002-12-09 2004-07-15 Biop Biopolymer Technologies Ag Biodegradable multilayer film
US8088478B2 (en) 2005-06-21 2012-01-03 Weyerhaeuser Nr Company Barrier material
ATE452752T1 (en) 2006-04-14 2010-01-15 Biotec Biolog Naturverpack MULTI-LAYER FILM AND METHOD FOR THE PRODUCTION THEREOF
DE102007050770A1 (en) 2007-10-22 2009-04-23 Biotec Biologische Naturverpackungen Gmbh & Co. Kg Polymeric material and process for its preparation
CN101885869A (en) * 2009-05-15 2010-11-17 金伯利-克拉克环球有限公司 Flexible thermoplastic film and product thereof
DE102010021453A1 (en) * 2010-05-25 2011-12-01 Huhtamaki Forchheim Zweigniederlassung Der Huhtamaki Deutschland Gmbh & Co. Kg Foil assembly with increased temperature resistance
WO2013178746A1 (en) 2012-05-31 2013-12-05 Saudi Basic Industries Corporation Bi-axially stretched article
EP2799233B1 (en) * 2013-04-30 2017-06-28 Mondi AG Multilayer film produced by co-extrusion, in particular packaging film
WO2015071396A1 (en) 2013-11-14 2015-05-21 Saudi Basic Industries Corporation Bi-axially stretched article and silage film
MX2016014879A (en) 2014-05-12 2017-03-10 Procter & Gamble Microtextured films with improved tactile impression and/or reduced noise perception.
DE102014017015A1 (en) 2014-11-19 2016-05-19 Bio-Tec Biologische Naturverpackungen Gmbh & Co. Kg Biodegradable multilayer film
SG10201408774TA (en) 2014-12-29 2016-07-28 Dow Global Technologies Llc Multilayer Films, Methods Of Manufacture Thereof And Articles Comprising The Same

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL263573A (en) * 1960-04-13 1900-01-01
GB1014801A (en) * 1960-12-22 1965-12-31 Res Ass Of British Flour Mille New products derived from starch
BE654605A (en) * 1961-12-16 1965-04-20
US4016117A (en) * 1972-05-18 1977-04-05 Coloroll Limited Biodegradable synthetic resin sheet material containing starch and a fatty material
GB2214918B (en) * 1988-02-03 1992-10-07 Warner Lambert Co Polymeric materials made from starch and at least one synthetic thermoplastic polymeric material
IE66735B1 (en) * 1988-11-03 1996-02-07 Biotec Biolog Naturverpack Thermoplastically workable starch and a method for the manufacture thereof
WO1990014938A1 (en) * 1989-06-01 1990-12-13 Goodman Fielder Wattie Australia Limited Starch derived shaped articles
IT1234783B (en) * 1989-05-30 1992-05-27 Butterfly Srl PROCEDURE FOR THE PRODUCTION OF DESTRUCTURED STARCH-BASED COMPOSITIONS AND COMPOSITIONS SO OBTAINED
FI903501A0 (en) * 1989-07-18 1990-07-11 Warner Lambert Co POLYMER BASES BLANDNINGSKOMPOSITIONER, SOM INNEHAOLLER TILL SIN STRUKTUR MODIFIERAD STAERKELSE.
IT1232909B (en) * 1989-08-07 1992-03-05 Butterfly Srl POLYMERIC COMPOSITION FOR THE PRODUCTION OF BIODEGRADABLE PLASTIC ITEMS INCLUDING DESTRUCTURED STARCH AND ETHYLENE COPOLYMER
IT1242722B (en) * 1990-08-09 1994-05-17 Butterfly Srl LAYERED STARCH FILM AND LOW PERMEABILITY AND PROCEDURE FOR ITS PRODUCTION.

Also Published As

Publication number Publication date
HU913619D0 (en) 1992-04-28
SG50508A1 (en) 1998-07-20
HU212028B (en) 1996-01-29
EP0479964B1 (en) 1997-05-02
NO914797L (en) 1991-12-05
NO914797D0 (en) 1991-12-05
ATE152466T1 (en) 1997-05-15
DE59108690D1 (en) 1997-06-05
HK1007755A1 (en) 1999-04-23
WO1991016375A1 (en) 1991-10-31
HUT61791A (en) 1993-03-01
JPH04506832A (en) 1992-11-26
CH680590A5 (en) 1992-09-30
JP3097754B2 (en) 2000-10-10
BR9104633A (en) 1993-04-27
DK0479964T3 (en) 1997-12-15
AU7481591A (en) 1991-11-11
CA2060650A1 (en) 1991-10-27
AU637685B2 (en) 1993-06-03
GR3023472T3 (en) 1997-08-29
ES2103806T3 (en) 1997-10-01
EP0479964A1 (en) 1992-04-15

Similar Documents

Publication Publication Date Title
FI916038A0 (en) EN-ELLER FLERSKIKTSFILM DELVIS BESTAOENDE AV STAERKELSE.
DE3061072D1 (en) Adhesive tape
DE69019041D1 (en) Stack of foils with pressure sensitive adhesive coating.
DE69720138D1 (en) Production of macrocyclic polymers with low hysteresis
AU561924B2 (en) Perforated camouflage material
DE58900941D1 (en) USE OF 1,1,1,4,4,4-HEXAFLUORBUTANE AS FUEL AND INSULATION GAS FOR THE PRODUCTION OF PLASTIC FOAMS.
JPS56150704A (en) Mirror made of synthetic resin
DE3579758D1 (en) COMPOSITE FILMS AND THEIR PRODUCTION.
DE68918353D1 (en) Production of foamed polymer structures.
EP0285039A3 (en) Lower gloss protective covering
AU554636B2 (en) Degradable packaging foil
DE68918648D1 (en) Production of foamed polymer structures.
YU203690A (en) MULTILAYER STRUCTURE FOR AIR CONDITIONING OF OXYGEN SENSITIVE PRODUCTS
DE58900677D1 (en) THERMOPLASTIC MOLDS WITH GOOD WORKABILITY AND HIGH TOUGHNESS.
DE68917542T2 (en) Production of foamed polymer structures.
KR930015165A (en) Base Separator with Improved Strength
JPS5396063A (en) Production of roof sheathing material
KR850007792A (en) Manufacturing method of adhesive on flame retardant expanded polystyrene granules

Legal Events

Date Code Title Description
FD Application lapsed