TN2015000331A1 - Film de paillage biodégradable pour applications agricoles - Google Patents
Film de paillage biodégradable pour applications agricolesInfo
- Publication number
- TN2015000331A1 TN2015000331A1 TN2015000331A TN2015000331A TN2015000331A1 TN 2015000331 A1 TN2015000331 A1 TN 2015000331A1 TN 2015000331 A TN2015000331 A TN 2015000331A TN 2015000331 A TN2015000331 A TN 2015000331A TN 2015000331 A1 TN2015000331 A1 TN 2015000331A1
- Authority
- TN
- Tunisia
- Prior art keywords
- biodegradable
- agricultural applications
- film
- mulching film
- polymers
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G13/00—Protecting plants
- A01G13/02—Protective coverings for plants; Coverings for the ground; Devices for laying-out or removing coverings
- A01G13/0256—Ground coverings
- A01G13/0262—Mulches, i.e. covering material not-pre-formed in mats or sheets
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G13/00—Protecting plants
- A01G13/02—Protective coverings for plants; Coverings for the ground; Devices for laying-out or removing coverings
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G13/00—Protecting plants
- A01G13/02—Protective coverings for plants; Coverings for the ground; Devices for laying-out or removing coverings
- A01G13/0256—Ground coverings
- A01G13/0268—Mats or sheets, e.g. nets or fabrics
- A01G13/0275—Films
-
- 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
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K17/00—Soil-conditioning materials or soil-stabilising materials
- C09K17/52—Mulches
-
- 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
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/28—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture specially adapted for farming
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Laminated Bodies (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Biological Depolymerization Polymers (AREA)
- Protection Of Plants (AREA)
Abstract
Film de paillage biodégradable du type de ceux utilisés dans diverses applications agricoles, caractérisé en ce qu'il est réalisé par extrusion multicouche à partir d'un mélange de deux polymères biodégradables compostables qui satisfont à la norme EN13432 et qui comprennent de l'amidon de pomme de terre, un master noir et des polymères recyclés biodégradables L'invention qui est présentée apporte l'avantage principal de parvenir à une autodégradation du film de paillage à court terme, qui se transforme en matière compostable qui enrichit la terre et évite les travaux de retrait et de nettoyage nécessaires avec les films de paillage conventionnels.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES201330214A ES2399135B1 (es) | 2013-02-18 | 2013-02-18 | Acolchado biodegradable para aplicaciones agrícolas |
PCT/ES2014/070115 WO2014125157A1 (fr) | 2013-02-18 | 2014-02-14 | Film de paillage biodégradable pour applications agricoles |
Publications (1)
Publication Number | Publication Date |
---|---|
TN2015000331A1 true TN2015000331A1 (fr) | 2017-01-03 |
Family
ID=47828453
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TN2015000331A TN2015000331A1 (fr) | 2013-02-18 | 2015-07-31 | Film de paillage biodégradable pour applications agricoles |
Country Status (13)
Country | Link |
---|---|
US (1) | US9693509B2 (fr) |
EP (1) | EP2957168B1 (fr) |
CN (1) | CN104994722B (fr) |
AU (1) | AU2014217749B2 (fr) |
BR (1) | BR112015019157B1 (fr) |
CA (1) | CA2900149C (fr) |
ES (2) | ES2399135B1 (fr) |
MA (1) | MA38420B1 (fr) |
PL (1) | PL2957168T3 (fr) |
RU (1) | RU2646623C2 (fr) |
TN (1) | TN2015000331A1 (fr) |
TR (1) | TR201802518T4 (fr) |
WO (1) | WO2014125157A1 (fr) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103651022B (zh) * | 2013-11-27 | 2015-10-28 | 山东农业大学 | 一种分条带异步可控全生物降解农用地膜 |
JP6814097B2 (ja) * | 2017-05-24 | 2021-01-13 | みかど化工株式会社 | 農業用マルチフィルム |
RU2737425C1 (ru) * | 2020-02-17 | 2020-11-30 | Елена Евгеньевна Масталыгина | Мульчирующая биоразлагаемая полимерная пленка и способ ее получения (варианты) |
Family Cites Families (32)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3867324A (en) * | 1972-07-28 | 1975-02-18 | Union Carbide Corp | Environmentally degradable-biodegradable blend of an oxyalkanoyl polymer and an environmentally degradable ethylene polymer |
US3932319A (en) * | 1972-07-28 | 1976-01-13 | Union Carbide Corporation | Blends of biodegradable thermoplastic dialkanoyl polymer, a naturally occurring biodegradable product, a plastic additive and a filler |
US3901838A (en) * | 1972-07-28 | 1975-08-26 | Union Carbide Corp | Environmentally degradable biodegradable blends of a dialkanoyl polymer and an environmentally degradable ethylene polymer |
US3931068A (en) * | 1972-07-28 | 1976-01-06 | Union Carbide Corporation | Blends of biodegradable thermoplastic oxyalkanoyl polymer, a naturally occurring biodegradable product, filler and plastic additive |
US3949145A (en) * | 1975-02-27 | 1976-04-06 | The United States Of America As Represented By The Secretary Of Agriculture | Degradable starch-based agricultural mulch film |
US4827665A (en) * | 1982-06-01 | 1989-05-09 | Hubbs Jr James J | Soil conditioning product and process |
US4975469A (en) * | 1989-03-20 | 1990-12-04 | Amoco Corporation | Oriented porous polypropylene films |
FI88724C (fi) * | 1989-10-05 | 1993-06-28 | Biodata Oy | Biologiskt nedbrytbar taeckfilm och foerfarande foer att framstaella en saodan |
NL8902484A (nl) * | 1989-10-06 | 1991-05-01 | Avebe Coop Verkoop Prod | Werkwijze voor het stabiliseren van de bodem en het tegengaan van erosie. |
JP2905542B2 (ja) * | 1990-03-12 | 1999-06-14 | 株式会社クラレ | 農業用マルチフィルム |
US5091262A (en) * | 1990-08-27 | 1992-02-25 | Rexene Products Company | Starch filled coextruded degradable polyethylene film |
US5087650A (en) * | 1990-12-05 | 1992-02-11 | Fully Compounded Plastics, Inc. | Biodegradable plastics |
US5379437A (en) * | 1992-11-16 | 1995-01-03 | International Business Machines Corp. | Reset of peripheral printing devices after a hot plug state |
NL9401542A (nl) * | 1994-09-22 | 1996-05-01 | Inst Voor Agrotech Onderzoek | Afdekmateriaal voor land- en tuinbouwgrond. |
DE4440858A1 (de) * | 1994-11-15 | 1996-05-23 | Basf Ag | Biologisch abbaubare Polymere, Verfahren zu deren Herstellung sowie deren Verwendung zur Herstellung bioabbaubarer Formkörper |
AU4416896A (en) * | 1994-12-07 | 1996-06-26 | Agrotec Corporation | Film forming composition effective for promoting seed germination and controlling seed migration |
US6301829B1 (en) * | 1999-11-12 | 2001-10-16 | Eric H. Kaufmann | Landscaping dressing and method |
CN1121452C (zh) * | 2000-11-23 | 2003-09-17 | 许浩 | 生物降解环保型餐具的配方及生产工艺 |
JP3776350B2 (ja) * | 2001-12-27 | 2006-05-17 | みかど化工株式会社 | 農業用フィルム |
NL1021978C2 (nl) * | 2002-11-22 | 2004-05-26 | Tno | Afdeklagen om onkruidgroei tegen te gaan. |
ZA200506336B (en) * | 2003-02-12 | 2006-10-25 | Koch Cellulose Llc | Seedbed for growing vegetation |
US20040208709A1 (en) * | 2003-04-16 | 2004-10-21 | Rantec Corporation | Polymeric stabilization composition and method |
AU2005280088A1 (en) * | 2004-08-27 | 2006-03-09 | Absorbent Technologies, Inc. | Superabsorbent polymers in agricultural applications |
ITMI20050452A1 (it) * | 2005-03-18 | 2006-09-19 | Novamont Spa | Poliestere biodegradabile alifatico-aromatico |
CN2838258Y (zh) * | 2005-11-08 | 2006-11-22 | 齐青格力 | 可风化复合农用地膜 |
KR100752156B1 (ko) * | 2007-06-15 | 2007-08-27 | 김윤수 | 벼 직파용 기능성 피복재의 제조방법 및 그에 의해 제조된피복재 |
WO2010133560A1 (fr) * | 2009-05-19 | 2010-11-25 | Wacker Chemie Ag | Bioplastiques |
US20120135169A1 (en) * | 2009-05-19 | 2012-05-31 | Robert Tangelder | Bioplastics |
EP2453729A4 (fr) * | 2009-07-15 | 2014-08-20 | Extenday Ip Ltd | Matériaux tissé pour recouvrir les sols |
IT1396597B1 (it) * | 2009-11-05 | 2012-12-14 | Novamont Spa | Miscele di poliesteri biodegradabili |
US8808442B2 (en) * | 2009-11-16 | 2014-08-19 | Chemstar Products Company | Soil stabilization compositions |
WO2012022046A1 (fr) * | 2010-08-20 | 2012-02-23 | Rhodia (China) Co., Ltd. | Additifs pour les sols destinés à empêcher l'évaporation de l'eau et procédés d'utilisation associés |
-
2013
- 2013-02-18 ES ES201330214A patent/ES2399135B1/es not_active Expired - Fee Related
-
2014
- 2014-02-14 CN CN201480007885.6A patent/CN104994722B/zh active Active
- 2014-02-14 RU RU2015139580A patent/RU2646623C2/ru active
- 2014-02-14 TR TR2018/02518T patent/TR201802518T4/tr unknown
- 2014-02-14 ES ES14751400.4T patent/ES2659231T3/es active Active
- 2014-02-14 US US14/768,400 patent/US9693509B2/en active Active
- 2014-02-14 WO PCT/ES2014/070115 patent/WO2014125157A1/fr active Application Filing
- 2014-02-14 PL PL14751400T patent/PL2957168T3/pl unknown
- 2014-02-14 BR BR112015019157A patent/BR112015019157B1/pt active IP Right Grant
- 2014-02-14 AU AU2014217749A patent/AU2014217749B2/en active Active
- 2014-02-14 EP EP14751400.4A patent/EP2957168B1/fr active Active
- 2014-02-14 CA CA2900149A patent/CA2900149C/fr active Active
- 2014-02-14 MA MA38420A patent/MA38420B1/fr unknown
-
2015
- 2015-07-31 TN TN2015000331A patent/TN2015000331A1/fr unknown
Also Published As
Publication number | Publication date |
---|---|
AU2014217749A1 (en) | 2015-08-20 |
AU2014217749B2 (en) | 2017-01-19 |
RU2015139580A (ru) | 2017-03-23 |
CN104994722B (zh) | 2018-06-08 |
PL2957168T3 (pl) | 2018-08-31 |
MA38420A1 (fr) | 2016-09-30 |
US20160000022A1 (en) | 2016-01-07 |
TR201802518T4 (tr) | 2018-03-21 |
ES2659231T3 (es) | 2018-03-14 |
ES2399135B1 (es) | 2014-01-28 |
ES2399135A1 (es) | 2013-03-26 |
ES2399135A8 (es) | 2013-09-05 |
EP2957168A1 (fr) | 2015-12-23 |
WO2014125157A1 (fr) | 2014-08-21 |
CA2900149A1 (fr) | 2014-08-21 |
EP2957168A4 (fr) | 2016-11-30 |
MA38420B1 (fr) | 2017-04-28 |
EP2957168B1 (fr) | 2018-01-10 |
CN104994722A (zh) | 2015-10-21 |
CA2900149C (fr) | 2021-01-19 |
BR112015019157A2 (pt) | 2017-07-18 |
BR112015019157B1 (pt) | 2020-05-05 |
US9693509B2 (en) | 2017-07-04 |
RU2646623C2 (ru) | 2018-03-06 |
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