EP3784732A4 - ADDITION OF BIODEGRADABLE ADDITIVES TO PLASTICS - Google Patents

ADDITION OF BIODEGRADABLE ADDITIVES TO PLASTICS Download PDF

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Publication number
EP3784732A4
EP3784732A4 EP19793589.3A EP19793589A EP3784732A4 EP 3784732 A4 EP3784732 A4 EP 3784732A4 EP 19793589 A EP19793589 A EP 19793589A EP 3784732 A4 EP3784732 A4 EP 3784732A4
Authority
EP
European Patent Office
Prior art keywords
biodegradability
lending
additives
addition
plastic materials
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
EP19793589.3A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP3784732A1 (en
Inventor
Bradford LAPRAY
Donald R. Allen
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.)
Biologiq Inc
Original Assignee
Biologiq 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 Biologiq Inc filed Critical Biologiq Inc
Publication of EP3784732A1 publication Critical patent/EP3784732A1/en
Publication of EP3784732A4 publication Critical patent/EP3784732A4/en
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/01—Use of inorganic substances as compounding ingredients characterized by their specific function
    • C08K3/012—Additives activating the degradation of the macromolecular compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L83/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon only; Compositions of derivatives of such polymers
    • C08L83/04—Polysiloxanes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/10—Metal compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
    • C08K5/0033—Additives activating the degradation of the macromolecular compound
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/15—Heterocyclic compounds having oxygen in the ring
    • C08K5/151—Heterocyclic compounds having oxygen in the ring having one oxygen atom in the ring
    • C08K5/1545—Six-membered rings
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/16—Nitrogen-containing compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L101/00—Compositions of unspecified macromolecular compounds
    • 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
    • C08L23/04—Homopolymers or copolymers of ethene
    • C08L23/06—Polyethene
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D183/00—Coating compositions based on macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon, with or without sulfur, nitrogen, oxygen, or carbon only; Coating compositions based on derivatives of such polymers
    • C09D183/04—Polysiloxanes
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J183/00—Adhesives based on macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon, with or without sulfur, nitrogen, oxygen, or carbon only; Adhesives based on derivatives of such polymers
    • C09J183/04—Polysiloxanes
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Biological Depolymerization Polymers (AREA)
EP19793589.3A 2018-04-23 2019-04-23 ADDITION OF BIODEGRADABLE ADDITIVES TO PLASTICS Pending EP3784732A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201862661387P 2018-04-23 2018-04-23
PCT/US2019/028733 WO2019209834A1 (en) 2018-04-23 2019-04-23 Addition of biodegradability lending additives to plastic materials

Publications (2)

Publication Number Publication Date
EP3784732A1 EP3784732A1 (en) 2021-03-03
EP3784732A4 true EP3784732A4 (en) 2022-01-19

Family

ID=68294259

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19793589.3A Pending EP3784732A4 (en) 2018-04-23 2019-04-23 ADDITION OF BIODEGRADABLE ADDITIVES TO PLASTICS

Country Status (6)

Country Link
EP (1) EP3784732A4 (zh)
JP (1) JP2021523957A (zh)
KR (1) KR20210024448A (zh)
CN (1) CN112513168A (zh)
BR (1) BR112020021530A2 (zh)
WO (1) WO2019209834A1 (zh)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11643261B2 (en) * 2020-02-28 2023-05-09 Illinois Tool Works Inc. Biodegradable multi-pack carriers
TWI775537B (zh) * 2021-07-21 2022-08-21 南亞塑膠工業股份有限公司 生物可分解保鮮膜
CN113899853B (zh) * 2021-09-17 2023-08-25 山东省产品质量检验研究院 一种可降解塑料降解性能的快速检测方法
JP2023122968A (ja) * 2022-02-24 2023-09-05 株式会社日立製作所 樹脂成形物、及び樹脂成形物の製造方法
JP7513993B2 (ja) 2022-10-19 2024-07-10 国立大学法人高知大学 フィラー、環境適合性プラスチック、環境適合性プラスチック繊維、およびｐｇａイオンコンプレックスの使用
CN116855403B (zh) * 2023-06-08 2024-05-28 上海交通大学 降解聚氯乙烯的芽孢杆菌pvc-6b及其生产的菌剂与应用

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100115836A1 (en) * 2008-11-13 2010-05-13 Julian Brandon J Biodegradable agricultural growth management tools
WO2016198652A1 (en) * 2015-06-12 2016-12-15 Carbios Biodegradable polyester composition and uses thereof
US20170362418A1 (en) * 2015-06-30 2017-12-21 BiologiQ, Inc. Methods for Lending Biodegradability to Non-Biodegradable Plastic Materials
WO2019043134A1 (en) * 2017-08-31 2019-03-07 Carbiolice BIODEGRADABLE POLYESTER ARTICLE COMPRISING ENZYMES

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES432731A1 (es) * 1973-11-28 1976-12-01 Coloroll Ltd Metodo de preparacion de una composicion biodegradable.
US5352716A (en) * 1992-12-16 1994-10-04 Ecostar International, L.P. Degradable synthetic polymeric compounds
JP2003335966A (ja) * 2002-05-21 2003-11-28 Sony Corp 生分解性が付与されたプラスチック素材
JP2004182877A (ja) * 2002-12-04 2004-07-02 Koji Takamura 生分解性樹脂組成物、生分解性樹脂製品及びその製造法
JP2005255744A (ja) * 2004-03-10 2005-09-22 Agri Future Joetsu Co Ltd 生分解性樹脂組成物、その製造方法、その成形品及びこの成形品の成形方法
EP1878762A1 (en) * 2006-07-11 2008-01-16 DSMIP Assets B.V. Oxidisable polymer
JP5280368B2 (ja) * 2006-10-31 2013-09-04 バイオ−テック エンバイロメンタル，エルエルシー 高分子材料を生分解性にする化学添加剤
FR2927084B1 (fr) * 2008-02-01 2011-02-25 Roquette Freres Procede de preparation de compositions thermoplastiques a base d'amidon plastifie et compositions ainsi obtenues.
CA2726602A1 (en) * 2010-12-30 2012-06-30 Aman Ur Rahman Oxo-biodegradable additives for use in fossil fuel polymer films and once-used packaging
US20170002185A1 (en) * 2015-06-30 2017-01-05 BiologiQ, Inc. Articles Formed with Biodegradable Materials
US20170002184A1 (en) * 2015-06-30 2017-01-05 BiologiQ, Inc. Articles Formed with Biodegradable Materials and Strength Characteristics of Same
US10919203B2 (en) * 2015-06-30 2021-02-16 BiologiQ, Inc. Articles formed with biodegradable materials and biodegradability characteristics thereof

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100115836A1 (en) * 2008-11-13 2010-05-13 Julian Brandon J Biodegradable agricultural growth management tools
WO2016198652A1 (en) * 2015-06-12 2016-12-15 Carbios Biodegradable polyester composition and uses thereof
US20170362418A1 (en) * 2015-06-30 2017-12-21 BiologiQ, Inc. Methods for Lending Biodegradability to Non-Biodegradable Plastic Materials
WO2019043134A1 (en) * 2017-08-31 2019-03-07 Carbiolice BIODEGRADABLE POLYESTER ARTICLE COMPRISING ENZYMES

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2019209834A1 *

Also Published As

Publication number Publication date
WO2019209834A1 (en) 2019-10-31
KR20210024448A (ko) 2021-03-05
CN112513168A (zh) 2021-03-16
EP3784732A1 (en) 2021-03-03
BR112020021530A2 (pt) 2021-01-19
JP2021523957A (ja) 2021-09-09

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