CA3141715A1 - Controlled release biodegradable coatings for seeds and fertilizers - Google Patents

Controlled release biodegradable coatings for seeds and fertilizers Download PDF

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Publication number
CA3141715A1
CA3141715A1 CA3141715A CA3141715A CA3141715A1 CA 3141715 A1 CA3141715 A1 CA 3141715A1 CA 3141715 A CA3141715 A CA 3141715A CA 3141715 A CA3141715 A CA 3141715A CA 3141715 A1 CA3141715 A1 CA 3141715A1
Authority
CA
Canada
Prior art keywords
coating layer
polyhydroxyalkanoates
biodegradable coating
granular composition
granulates
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.)
Pending
Application number
CA3141715A
Other languages
English (en)
French (fr)
Inventor
Phillip Van Trump
Joe B. Grubbs, Iii
Adam Johnson
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.)
Danimer Ipco LLC
Original Assignee
Meredian Inc
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 Meredian Inc filed Critical Meredian Inc
Publication of CA3141715A1 publication Critical patent/CA3141715A1/en
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
    • C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
    • C05G3/40—Mixtures of one or more fertilisers with additives not having a specially fertilising activity for affecting fertiliser dosage or release rate; for affecting solubility
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01C—PLANTING; SOWING; FERTILISING
    • A01C1/00—Apparatus, or methods of use thereof, for testing or treating seed, roots, or the like, prior to sowing or planting
    • A01C1/06—Coating or dressing seed
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N25/00—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests
    • A01N25/26—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests in coated particulate form
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N37/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids
    • A01N37/18—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids containing the group —CO—N<, e.g. carboxylic acid amides or imides; Thio analogues thereof
    • A01N37/22—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids containing the group —CO—N<, e.g. carboxylic acid amides or imides; Thio analogues thereof the nitrogen atom being directly attached to an aromatic ring system, e.g. anilides
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
    • A01N43/64—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with three nitrogen atoms as the only ring hetero atoms
    • A01N43/66—1,3,5-Triazines, not hydrogenated and not substituted at the ring nitrogen atoms
    • A01N43/68—1,3,5-Triazines, not hydrogenated and not substituted at the ring nitrogen atoms with two or three nitrogen atoms directly attached to ring carbon atoms
    • A01N43/70—Diamino—1,3,5—triazines with only one oxygen, sulfur or halogen atom or only one cyano, thiocyano (—SCN), cyanato (—OCN) or azido (—N3) group directly attached to a ring carbon atom
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
    • A01N43/64—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with three nitrogen atoms as the only ring hetero atoms
    • A01N43/707—1,2,3- or 1,2,4-triazines; Hydrogenated 1,2,3- or 1,2,4-triazines
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N47/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid
    • A01N47/08—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid the carbon atom having one or more single bonds to nitrogen atoms
    • A01N47/28—Ureas or thioureas containing the groups >N—CO—N< or >N—CS—N<
    • A01N47/36—Ureas or thioureas containing the groups >N—CO—N< or >N—CS—N< containing the group >N—CO—N< directly attached to at least one heterocyclic ring; Thio analogues thereof
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N57/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds
    • A01N57/10—Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds having phosphorus-to-oxygen bonds or phosphorus-to-sulfur bonds
    • A01N57/16—Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds having phosphorus-to-oxygen bonds or phosphorus-to-sulfur bonds containing heterocyclic radicals
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N63/00—Biocides, pest repellants or attractants, or plant growth regulators containing microorganisms, viruses, microbial fungi, animals or substances produced by, or obtained from, microorganisms, viruses, microbial fungi or animals, e.g. enzymes or fermentates
    • A01N63/20—Bacteria; Substances produced thereby or obtained therefrom
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N63/00—Biocides, pest repellants or attractants, or plant growth regulators containing microorganisms, viruses, microbial fungi, animals or substances produced by, or obtained from, microorganisms, viruses, microbial fungi or animals, e.g. enzymes or fermentates
    • A01N63/40—Viruses, e.g. bacteriophages
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
    • C05G5/00—Fertilisers characterised by their form
    • C05G5/10—Solid or semi-solid fertilisers, e.g. powders
    • C05G5/12—Granules or flakes
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
    • C05G5/00—Fertilisers characterised by their form
    • C05G5/30—Layered or coated, e.g. dust-preventing coatings
    • C05G5/37—Layered or coated, e.g. dust-preventing coatings layered or coated with a polymer

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Pest Control & Pesticides (AREA)
  • Environmental Sciences (AREA)
  • Zoology (AREA)
  • Engineering & Computer Science (AREA)
  • Dentistry (AREA)
  • Agronomy & Crop Science (AREA)
  • Plant Pathology (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Toxicology (AREA)
  • Soil Sciences (AREA)
  • Virology (AREA)
  • Biotechnology (AREA)
  • Microbiology (AREA)
  • Fertilizers (AREA)
  • Pretreatment Of Seeds And Plants (AREA)
  • Fertilizing (AREA)
  • Catching Or Destruction (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Biological Depolymerization Polymers (AREA)
CA3141715A 2019-05-24 2020-05-21 Controlled release biodegradable coatings for seeds and fertilizers Pending CA3141715A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201962852440P 2019-05-24 2019-05-24
US62/852,440 2019-05-24
PCT/US2020/033947 WO2020242872A1 (en) 2019-05-24 2020-05-21 Controlled release biodegradable coatings for seeds and fertilizers

Publications (1)

Publication Number Publication Date
CA3141715A1 true CA3141715A1 (en) 2020-12-03

Family

ID=71070043

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3141715A Pending CA3141715A1 (en) 2019-05-24 2020-05-21 Controlled release biodegradable coatings for seeds and fertilizers

Country Status (16)

Country Link
US (1) US20200367490A1 (enExample)
EP (1) EP3976561A1 (enExample)
JP (2) JP7583031B2 (enExample)
KR (1) KR20220012290A (enExample)
CN (1) CN113939491A (enExample)
AU (1) AU2020285633B2 (enExample)
BR (1) BR112021023528A2 (enExample)
CA (1) CA3141715A1 (enExample)
CL (1) CL2021003108A1 (enExample)
IL (1) IL288273B2 (enExample)
MX (1) MX2021014150A (enExample)
MY (1) MY208921A (enExample)
PE (1) PE20220339A1 (enExample)
SG (1) SG11202112833QA (enExample)
WO (1) WO2020242872A1 (enExample)
ZA (1) ZA202109516B (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12258469B2 (en) 2020-07-02 2025-03-25 Aquaspersions Limited Aqueous biopolymer dispersions
US11584110B2 (en) 2020-07-30 2023-02-21 Pepsico, Inc. Multi-layered packaging films
JP7682995B2 (ja) 2020-07-30 2025-05-26 ダニマー・アイピーシーオー・エルエルシー 消費財包装用バイオベース材料
ES3049874T3 (en) * 2020-09-01 2025-12-18 Sabic Agri Nutrients Company Coated fertilizer granules
WO2025030119A1 (en) * 2023-08-02 2025-02-06 Profile Products Llc Fertilizer biodegradable coating
CN119823631B (zh) * 2023-10-12 2026-04-14 北京微构工场生物技术有限公司 农产品包膜材料、包膜农产品及制备方法
CN120442137B (zh) * 2025-07-14 2025-09-02 都佰城新材料技术（上海）有限公司 一种多层可控降解涂料组合物及其制备方法和应用

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0597561A (ja) * 1991-04-22 1993-04-20 Nippon Steel Corp 遅効型肥料
JP3399054B2 (ja) * 1993-11-08 2003-04-21 チッソ株式会社 改良された崩壊膜被覆粒状肥料
CN101343204B (zh) * 2007-07-10 2011-12-07 南京理工大学 环保硫磺包膜型缓释化肥
EP2178811B1 (en) * 2007-08-13 2011-03-09 Sumitomo Chemical Company, Limited Granule coated with urethane resin
CN101486614B (zh) * 2008-01-16 2012-08-29 南京理工大学 包膜降解型缓释化肥
CA2722940A1 (en) * 2008-05-06 2009-11-12 Robert S. Whitehouse Biodegradable polyester blends
CN104379671A (zh) * 2012-06-05 2015-02-25 梅塔玻利克斯公司 生物基橡胶改性的可生物降解的聚合物共混物
CN108463506A (zh) * 2015-11-17 2018-08-28 Cj第制糖株式会社 具有可控生物降解速率的聚合物共混物
CN108530149A (zh) * 2017-03-05 2018-09-14 庆阳敦博科技发展有限公司 马铃薯控释肥及其制备工艺
CN113939182B (zh) * 2019-05-24 2023-06-27 梅雷迪安股份有限公司 用于种子、肥料和杀虫剂的pla/pha可生物降解包衣

Also Published As

Publication number Publication date
ZA202109516B (en) 2025-04-30
CN113939491A (zh) 2022-01-14
MY208921A (en) 2025-06-11
US20200367490A1 (en) 2020-11-26
JP7583031B2 (ja) 2024-11-13
AU2020285633A1 (en) 2022-01-06
MX2021014150A (es) 2022-03-17
AU2020285633B2 (en) 2026-02-12
CL2021003108A1 (es) 2022-07-01
IL288273B2 (en) 2026-03-01
IL288273B1 (en) 2025-11-01
IL288273A (en) 2022-01-01
SG11202112833QA (en) 2021-12-30
WO2020242872A1 (en) 2020-12-03
PE20220339A1 (es) 2022-03-14
KR20220012290A (ko) 2022-02-03
EP3976561A1 (en) 2022-04-06
JP2022533482A (ja) 2022-07-22
BR112021023528A2 (pt) 2022-02-01
JP2025020259A (ja) 2025-02-12

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