CA2217640A1 - Lamine compostible - Google Patents
Lamine compostible Download PDFInfo
- Publication number
- CA2217640A1 CA2217640A1 CA002217640A CA2217640A CA2217640A1 CA 2217640 A1 CA2217640 A1 CA 2217640A1 CA 002217640 A CA002217640 A CA 002217640A CA 2217640 A CA2217640 A CA 2217640A CA 2217640 A1 CA2217640 A1 CA 2217640A1
- Authority
- CA
- Canada
- Prior art keywords
- laminate
- layer
- acid
- polycaprolactone
- layers
- 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.)
- Abandoned
Links
- 239000004632 polycaprolactone Substances 0.000 claims abstract description 10
- 229920001610 polycaprolactone Polymers 0.000 claims abstract description 9
- SJZRECIVHVDYJC-UHFFFAOYSA-N 4-hydroxybutyric acid Chemical compound OCCCC(O)=O SJZRECIVHVDYJC-UHFFFAOYSA-N 0.000 claims abstract description 5
- 229920000642 polymer Polymers 0.000 claims description 17
- 239000002253 acid Substances 0.000 claims description 9
- 238000001125 extrusion Methods 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 5
- -1 polyethylene Polymers 0.000 claims description 5
- 239000004698 Polyethylene Substances 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 claims description 4
- 229920000573 polyethylene Polymers 0.000 claims description 4
- JRHWHSJDIILJAT-UHFFFAOYSA-N 2-hydroxypentanoic acid Chemical compound CCCC(O)C(O)=O JRHWHSJDIILJAT-UHFFFAOYSA-N 0.000 claims description 3
- 229920001577 copolymer Polymers 0.000 claims description 3
- 239000004743 Polypropylene Substances 0.000 claims description 2
- 238000002844 melting Methods 0.000 claims description 2
- 230000008018 melting Effects 0.000 claims description 2
- 229920001155 polypropylene Polymers 0.000 claims description 2
- 229920001519 homopolymer Polymers 0.000 claims 1
- 238000005336 cracking Methods 0.000 abstract description 5
- 229920002678 cellulose Polymers 0.000 abstract description 3
- 239000001913 cellulose Substances 0.000 abstract description 3
- 239000002131 composite material Substances 0.000 abstract 1
- 229920000747 poly(lactic acid) Polymers 0.000 abstract 1
- 239000004626 polylactic acid Substances 0.000 abstract 1
- 239000010410 layer Substances 0.000 description 29
- 239000000123 paper Substances 0.000 description 16
- 239000000463 material Substances 0.000 description 7
- IUPHTVOTTBREAV-UHFFFAOYSA-N 3-hydroxybutanoic acid;3-hydroxypentanoic acid Chemical compound CC(O)CC(O)=O.CCC(O)CC(O)=O IUPHTVOTTBREAV-UHFFFAOYSA-N 0.000 description 2
- 229920013642 Biopol™ Polymers 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- AFENDNXGAFYKQO-UHFFFAOYSA-N 2-hydroxybutyric acid Chemical group CCC(O)C(O)=O AFENDNXGAFYKQO-UHFFFAOYSA-N 0.000 description 1
- 241000779819 Syncarpia glomulifera Species 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
- 239000013065 commercial product Substances 0.000 description 1
- 239000002361 compost Substances 0.000 description 1
- 238000009264 composting Methods 0.000 description 1
- 230000006735 deficit Effects 0.000 description 1
- 239000002655 kraft paper Substances 0.000 description 1
- 239000010815 organic waste Substances 0.000 description 1
- 239000005022 packaging material Substances 0.000 description 1
- 239000001739 pinus spp. Substances 0.000 description 1
- 239000005014 poly(hydroxyalkanoate) Substances 0.000 description 1
- 229920000903 polyhydroxyalkanoate Polymers 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
- 229940036248 turpentine Drugs 0.000 description 1
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
- B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B27/10—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of paper or cardboard
-
- 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
- B32B29/00—Layered products comprising a layer of paper or cardboard
-
- 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
- B32B27/28—Layered products comprising a layer of synthetic resin comprising synthetic resins not wholly covered by any one of the sub-groups B32B27/30 - B32B27/42
-
- 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
- B32B29/00—Layered products comprising a layer of paper or cardboard
- B32B29/002—Layered products comprising a layer of paper or cardboard as the main or only constituent of a layer, which is next to another layer of the same or of a different material
-
- 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
- B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
- B32B7/04—Interconnection of layers
- B32B7/06—Interconnection of layers permitting easy separation
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H19/00—Coated paper; Coating material
- D21H19/80—Paper comprising more than one coating
- D21H19/82—Paper comprising more than one coating superposed
-
- 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
- B32B2317/12—Paper, e.g. cardboard
-
- 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
- B32B2323/04—Polyethylene
-
- 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
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H19/00—Coated paper; Coating material
- D21H19/10—Coatings without pigments
- D21H19/14—Coatings without pigments applied in a form other than the aqueous solution defined in group D21H19/12
- D21H19/24—Coatings without pigments applied in a form other than the aqueous solution defined in group D21H19/12 comprising macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- D21H19/30—Polyamides; Polyimides
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H19/00—Coated paper; Coating material
- D21H19/10—Coatings without pigments
- D21H19/14—Coatings without pigments applied in a form other than the aqueous solution defined in group D21H19/12
- D21H19/34—Coatings without pigments applied in a form other than the aqueous solution defined in group D21H19/12 comprising cellulose or derivatives thereof
Landscapes
- Laminated Bodies (AREA)
- Polyesters Or Polycarbonates (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Wrappers (AREA)
- Paper (AREA)
Abstract
La présente invention décrit un laminé composite comportant des couches de feuilles de cellulose, une polycaprolactone, un acide polylactique et/ou un acide poly 3- ou 4- hydroxyalcanoïque, qui est compostible et présente une résistance à l'état humide et une résistance à la déchirure acceptables.
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI951637 | 1995-04-06 | ||
FI951637A FI951637A (fi) | 1995-04-06 | 1995-04-06 | Pakkausmateriaali |
GB9507263.3 | 1995-04-07 | ||
GBGB9507263.3A GB9507263D0 (en) | 1995-04-07 | 1995-04-07 | Compostible laminate |
Publications (1)
Publication Number | Publication Date |
---|---|
CA2217640A1 true CA2217640A1 (fr) | 1996-10-10 |
Family
ID=26159944
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002217640A Abandoned CA2217640A1 (fr) | 1995-04-06 | 1996-04-04 | Lamine compostible |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0819058A1 (fr) |
JP (1) | JP2002503160A (fr) |
AU (1) | AU5159896A (fr) |
CA (1) | CA2217640A1 (fr) |
WO (1) | WO1996031347A1 (fr) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FI112624B (fi) * | 1998-07-07 | 2003-12-31 | Enso Oyj | Kompostoituva pinnoitettu paperi tai kartonki, menetelmä sen valmistamiseksi sekä siitä saatuja tuotteita |
CN1079408C (zh) * | 1998-10-12 | 2002-02-20 | 中国科学院广州化学研究所 | 一种生物降解高分子共混膜的制备方法 |
CN1104326C (zh) * | 1999-12-22 | 2003-04-02 | 平湖市比例包装材料有限公司 | 食品包装用复合材料 |
DE60112841T3 (de) † | 2000-05-31 | 2011-07-07 | Oji Paper Co., Ltd. | Papier zur Verwendung beim Formpressen |
GB0716456D0 (en) | 2007-08-23 | 2007-10-03 | Innovia Films Ltd | Packaging article |
US8637126B2 (en) | 2006-02-06 | 2014-01-28 | International Paper Co. | Biodegradable paper-based laminate with oxygen and moisture barrier properties and method for making biodegradable paper-based laminate |
US20090286090A1 (en) * | 2008-05-19 | 2009-11-19 | Ting Yuan-Ping R | Enhance performance on current renewable film using functional polymer coatings |
CN102444056B (zh) * | 2010-10-12 | 2016-08-10 | 龙盟环保纸(集团)有限公司 | 五层可分解或降解的环保纸及其制造方法 |
CN102400418A (zh) * | 2011-11-23 | 2012-04-04 | 成都东航塑胶有限公司 | 一种防水包装纸 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0534471A1 (fr) * | 1991-09-27 | 1993-03-31 | Toppan Printing Co., Ltd. | Stratifié composite et procédé de sa fabrication |
JPH0664111A (ja) * | 1992-08-24 | 1994-03-08 | Toppan Printing Co Ltd | 紙容器 |
IL107275A (en) * | 1992-10-16 | 1997-07-13 | Leonard Pearlstein | Compostable paperboard container and method for the preparation thereof |
JP2830680B2 (ja) * | 1993-03-25 | 1998-12-02 | 凸版印刷株式会社 | プラスチック紙容器 |
JPH06293113A (ja) * | 1993-04-08 | 1994-10-21 | Toppan Printing Co Ltd | 積層体の製造方法 |
-
1996
- 1996-04-04 WO PCT/GB1996/000819 patent/WO1996031347A1/fr not_active Application Discontinuation
- 1996-04-04 JP JP53009596A patent/JP2002503160A/ja active Pending
- 1996-04-04 EP EP96908290A patent/EP0819058A1/fr not_active Ceased
- 1996-04-04 AU AU51598/96A patent/AU5159896A/en not_active Abandoned
- 1996-04-04 CA CA002217640A patent/CA2217640A1/fr not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
JP2002503160A (ja) | 2002-01-29 |
EP0819058A1 (fr) | 1998-01-21 |
WO1996031347A1 (fr) | 1996-10-10 |
AU5159896A (en) | 1996-10-23 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
AU2002235755B9 (en) | Label film with improved adhesion | |
US7879420B2 (en) | Multi-layered liner, a multi-layered product which includes the release liner and a method for making the release liner | |
DE69423791T2 (de) | Mehrschichtige Folie und Verfahren zu ihrer Herstellung | |
CA1332706C (fr) | Bande dechirable | |
CN1246134A (zh) | 取向共挤薄膜 | |
CA2217640A1 (fr) | Lamine compostible | |
WO2001047710A1 (fr) | Film multicouche microporeux et procede de production | |
US8940369B2 (en) | Process for producing a polymeric film with a cured polysiloxane coating | |
CN106795374A (zh) | 组合物及层叠体 | |
EP1519835B1 (fr) | Etiquette en papier synthetique | |
WO1995020633A1 (fr) | Ruban adhesif resistant a la dechirure a base de polyethylene oriente monoaxialement | |
US20080026236A1 (en) | High strength ream wrap | |
AU2002212229B2 (en) | Sealable biaxially orientated polypropylene film with a protective coating sealing against pvdc and acrylate lacquer | |
US7799436B2 (en) | Biaxially oriented polyolefins with a reduced blocking tendency with respect to cold sealing products | |
CN101304877A (zh) | 剥离片 | |
AU2005211685A1 (en) | Process for manufacturing packaging laminates and articles made therefrom | |
CN103847199B (zh) | 一种丙烯系聚合物多层复合膜、其制备方法、用途及其制品 | |
US6827807B2 (en) | Process for producing multilayer structures having a layer formed from a blend of an ethylene-alpha-olefin interpolymer and an ethylene-alkyl acrylate interpolymer | |
WO2020070631A1 (fr) | Papier et carton enduits de polymère | |
JPS6026029B2 (ja) | ポリメチルメタクリレ−ト板用保護フイルム | |
EP0960727A2 (fr) | Feuille stratifiée orientée uniaxialement et ruban adhésif l'utilisant |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
FZDE | Discontinued | ||
FZDE | Discontinued |
Effective date: 20040405 |