ES2142091T3 - Procedimiento para la fabricacion de cuerpos moldeados con un recubrimiento de barrera de material biodegradable y piezas moldeadas obtenidas con dicho procedimiento. - Google Patents

Procedimiento para la fabricacion de cuerpos moldeados con un recubrimiento de barrera de material biodegradable y piezas moldeadas obtenidas con dicho procedimiento.

Info

Publication number
ES2142091T3
ES2142091T3 ES96932516T ES96932516T ES2142091T3 ES 2142091 T3 ES2142091 T3 ES 2142091T3 ES 96932516 T ES96932516 T ES 96932516T ES 96932516 T ES96932516 T ES 96932516T ES 2142091 T3 ES2142091 T3 ES 2142091T3
Authority
ES
Spain
Prior art keywords
procedure
baking
biodegradable material
manufacture
molded
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.)
Expired - Lifetime
Application number
ES96932516T
Other languages
English (en)
Inventor
Andreas Gerhard Baar
Wolfgang Gebel
Ute Imhof
Hannelore Mihalik
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
FVP FORMVERPACKUNG GmbH
Original Assignee
FVP FORMVERPACKUNG GmbH
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
Priority claimed from PCT/EP1995/003592 external-priority patent/WO1996023026A1/de
Application filed by FVP FORMVERPACKUNG GmbH filed Critical FVP FORMVERPACKUNG GmbH
Application granted granted Critical
Publication of ES2142091T3 publication Critical patent/ES2142091T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • C08J5/04—Reinforcing macromolecular compounds with loose or coherent fibrous material
    • C08J5/045—Reinforcing macromolecular compounds with loose or coherent fibrous material with vegetable or animal fibrous material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D65/00—Wrappers or flexible covers; Packaging materials of special type or form
    • B65D65/38—Packaging materials of special type or form
    • B65D65/46—Applications of disintegrable, dissolvable or edible materials
    • B65D65/466—Bio- or photodegradable packaging materials
    • 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
    • C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
    • C08J7/04—Coating
    • C08J7/0427—Coating with only one layer of a composition containing a polymer binder
    • 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
    • C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
    • C08J7/04—Coating
    • C08J7/043—Improving the adhesiveness of the coatings per se, e.g. forming primers
    • 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
    • C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
    • C08J7/04—Coating
    • C08J7/048—Forming gas barrier coatings
    • 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
    • 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
    • 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
    • C08J2467/00—Characterised by the use of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Derivatives of such polymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2201/00—Properties
    • C08L2201/06—Biodegradable
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/14—Polymer mixtures characterised by other features containing polymeric additives characterised by shape
    • C08L2205/16—Fibres; Fibrils
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/90—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in food processing or handling, e.g. food conservation
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W90/00—Enabling technologies or technologies with a potential or indirect contribution to greenhouse gas [GHG] emissions mitigation
    • Y02W90/10—Bio-packaging, e.g. packing containers made from renewable resources or bio-plastics

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Mechanical Engineering (AREA)
  • Biological Depolymerization Polymers (AREA)
  • Dry Formation Of Fiberboard And The Like (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Paper (AREA)
  • Laminated Bodies (AREA)

Abstract

LA INVENCION HACE REFERENCIA AL PROCEDIMIENTO PARA LA FABRICACION DE MOLDES CON UNA CAPA DE BARRERA, EN ESPECIAL MOLDES DE ENVASES, DE MATERIAL BIODEGRADABLE MEDIANTE LA UTILIZACION DE UNA MASA VISCOSA, QUE CONTIENE MATERIAL FIBROSO BIODEGRADABLE EN UNA MEZCLA DE FIBRAS DE DISTINTAS LONGITUDES, AGUA Y ALMIDON. EL MATERIAL COMPUESTO FORMADO POR MATERIAL FIBROSO Y ALMIDON ES POSTERIORMENTE SOMETIDO A COCCION. SE HACE REFERENCIA TAMBIEN A LOS MOLDES OBTENIDOS POR ESTE PROCEDIMIENTO. TRAS LA COCCION SE IMPREGNA EL MOLDE DE FORMA HIDROFOBA CON ACETATO DE CELULOSA O PROPIONATO DE ACETATO DE CELULOSA SIN EMOLIENTE O CON UN RECUBRIMIENTO EN FORMA DE PELICULA DE POLIESTER, POLIESTERAMIDA O POLIACIDO LACTICO O SE REALIZA UNA IMPREGNACION DE LA MASA VISCOSA TRAS LA COCCION, QUE LE PROPORCIONA PROPIEDADES HIDROFOBAS.
ES96932516T 1995-09-12 1996-09-12 Procedimiento para la fabricacion de cuerpos moldeados con un recubrimiento de barrera de material biodegradable y piezas moldeadas obtenidas con dicho procedimiento. Expired - Lifetime ES2142091T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP1995/003592 WO1996023026A1 (de) 1995-01-26 1995-09-12 Verfahren zur herstellung von formkörpern aus biologisch abbaubarem material und formkörper

Publications (1)

Publication Number Publication Date
ES2142091T3 true ES2142091T3 (es) 2000-04-01

Family

ID=8166098

Family Applications (1)

Application Number Title Priority Date Filing Date
ES96932516T Expired - Lifetime ES2142091T3 (es) 1995-09-12 1996-09-12 Procedimiento para la fabricacion de cuerpos moldeados con un recubrimiento de barrera de material biodegradable y piezas moldeadas obtenidas con dicho procedimiento.

Country Status (8)

Country Link
EP (1) EP0850270B1 (es)
JP (1) JP3293832B2 (es)
CN (1) CN1200750A (es)
AT (1) ATE187472T1 (es)
DE (1) DE59603877D1 (es)
ES (1) ES2142091T3 (es)
GR (1) GR3032733T3 (es)
WO (1) WO1997010293A1 (es)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19911209A1 (de) * 1999-03-13 2000-09-14 Wolff Walsrode Ag Halbzeuge aus biologisch abbaubaren Polymeren mit verbesserter Hydrolysestabilität und Spannungsrißbeständigkeit
DE10007986A1 (de) 2000-02-22 2001-08-30 Apack Ag Bio Verpackungen Verfahren zur Herstellung biologisch abbaubarer, vertiefter Aufnahmeformkörper durch Backen einer Backmasse und Einrichtung zur Durchführung dieses Verfahrens
DE10020461A1 (de) * 2000-04-26 2001-10-31 Apack Ag Bio Verpackungen Folienbeschichteter Formkörper
US7332214B2 (en) 2000-09-13 2008-02-19 Nissei Kabushiki Kaisha Biodegradable molded article, manufacturing method thereof, and composition for expansion molding
DE10120556A1 (de) * 2001-04-26 2002-10-31 Compopure Staerke Ag Verfahren zur Herstellung von biologisch abbaubaren Formkörpern aus vorwiegend nachwachsenden Rohstoffen mit erhöhter Formsteifigkeit und Zeitstandsfestigkeit
AU2003211573B2 (en) 2002-02-21 2008-05-22 Nissei Company, Ltd. Biodegradable molding
JP4121874B2 (ja) 2002-03-13 2008-07-23 日世株式会社 生分解性成形物の製造方法およびそれに用いる成形型
CN101165087B (zh) * 2006-10-17 2010-12-01 路德石油化工（北京）有限公司 纳米复合生物降解塑料及其制备方法
CA2670217A1 (en) * 2009-06-22 2010-12-22 Carlo Fascio Biodegradable bubble-shaped wrap and void fill braces
RU2542558C2 (ru) * 2010-07-02 2015-02-20 Нгамтип ПООВАРОДОМ Гомогенная биоразлагаемая смесь для производства формованных изделий, способ получения
CN101898399B (zh) * 2010-07-23 2013-10-23 深圳市美盈森环保科技股份有限公司 用稻草纤维制备复合包装缓冲材料的工艺
CN102408578B (zh) * 2011-09-22 2013-04-03 福建师范大学 一种超疏水生物可降解复合薄膜的制备方法及其产品
DE202012101536U1 (de) 2012-04-25 2012-05-31 Janet Händler Gebrauchsgegenstand aus biologisch abbaubarem Kunststoff, insbesondere zur Verwendung als Outdoor-Geschirr
CN104088201B (zh) * 2014-06-26 2017-08-04 北京通蓝海科技发展有限公司 一种纸浆塑形工艺的真空浆水分离系统及其应用
CN106245465A (zh) * 2016-07-18 2016-12-21 广西点图包装有限公司 一种废弃纸包装材料再生利用的方法
JP2020503198A (ja) * 2016-12-20 2020-01-30 マイケルマン，インコーポレーテッド 堆肥化可能な被覆を含む被覆基材及びそれを製造する方法
US11499034B2 (en) 2017-03-07 2022-11-15 Kao Corporation Film comprising hydrophobized cellulose fibers and oil
US10640277B2 (en) * 2017-06-01 2020-05-05 Chef Pack, Llc Packaging for a food item
IT201900005840A1 (it) * 2019-04-16 2020-10-16 Nazena S R L Materiale da imballaggio biodegradabile e metodo per la realizzazione di detto materiale
CN110195373B (zh) * 2019-05-31 2021-03-30 华南理工大学 一种食品防油纸及其制备方法
CN110282246B (zh) * 2019-06-03 2020-09-08 虎彩印艺股份有限公司 一种耐热的可降解环保茶叶罐及其制备工艺
AT522443B1 (de) * 2019-10-09 2020-11-15 Zeroplast Sp Z O O Formkörper
JP2021155657A (ja) * 2020-03-30 2021-10-07 セイコーエプソン株式会社 複合体、成形体および成形体の製造方法
CN114634717A (zh) * 2022-04-21 2022-06-17 河北工程大学 一种植物纤维基生物降解餐具及其制备方法
CN115467084B (zh) * 2022-09-05 2023-08-08 南通大学 一种亲水性pla油水分离膜及其制备方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH680925A5 (es) * 1990-09-03 1992-12-15 Buehler Ag
JP3221933B2 (ja) * 1992-10-21 2001-10-22 日世株式会社 生分解性成形容器及びその製造方法
EP0672080B1 (de) * 1992-12-04 1997-07-30 Franz Haas Waffelmaschinen Industriegesellschaft M.B.H. Verfahren zur herstellung von verrottbaren, dünnwandigen formkörpern auf stärkebasis
DE9422084U1 (de) * 1994-01-27 1998-02-05 Fvp Formverpackung Gmbh Verpackung

Also Published As

Publication number Publication date
DE59603877D1 (de) 2000-01-13
JPH11512467A (ja) 1999-10-26
EP0850270A1 (de) 1998-07-01
JP3293832B2 (ja) 2002-06-17
WO1997010293A1 (de) 1997-03-20
EP0850270B1 (de) 1999-12-08
CN1200750A (zh) 1998-12-02
ATE187472T1 (de) 1999-12-15
GR3032733T3 (en) 2000-06-30

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