EP3997169A4 - Blending of small particle starch and starch-based materials with synthetic polymers for increased strength and other properties - Google Patents

Blending of small particle starch and starch-based materials with synthetic polymers for increased strength and other properties Download PDF

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Publication number
EP3997169A4
EP3997169A4 EP20836458.8A EP20836458A EP3997169A4 EP 3997169 A4 EP3997169 A4 EP 3997169A4 EP 20836458 A EP20836458 A EP 20836458A EP 3997169 A4 EP3997169 A4 EP 3997169A4
Authority
EP
European Patent Office
Prior art keywords
starch
blending
properties
small particle
based 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.)
Withdrawn
Application number
EP20836458.8A
Other languages
German (de)
French (fr)
Other versions
EP3997169A1 (en
Inventor
Bradford LAPRAY
Donald R. Allen
Wenji Quan
Bruno R. Pereira
Shigenobu Miura
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 EP3997169A1 publication Critical patent/EP3997169A1/en
Publication of EP3997169A4 publication Critical patent/EP3997169A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • C05G5/35—Capsules, e.g. core-shell
    • 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
    • C08J5/18—Manufacture of films or sheets
    • 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
    • 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
    • C08J2423/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
    • C08J2423/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
    • C08J2423/04—Homopolymers or copolymers of ethene
    • C08J2423/06—Polyethene

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Manufacturing & Machinery (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Pest Control & Pesticides (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Biological Depolymerization Polymers (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
EP20836458.8A 2019-07-10 2020-07-10 Blending of small particle starch and starch-based materials with synthetic polymers for increased strength and other properties Withdrawn EP3997169A4 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201962872582P 2019-07-10 2019-07-10
US201962939460P 2019-11-22 2019-11-22
US202062962706P 2020-01-17 2020-01-17
PCT/US2020/041596 WO2021007513A1 (en) 2019-07-10 2020-07-10 Blending of small particle starch and starch-based materials with synthetic polymers for increased strength and other properties

Publications (2)

Publication Number Publication Date
EP3997169A1 EP3997169A1 (en) 2022-05-18
EP3997169A4 true EP3997169A4 (en) 2023-08-02

Family

ID=74115279

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20836458.8A Withdrawn EP3997169A4 (en) 2019-07-10 2020-07-10 Blending of small particle starch and starch-based materials with synthetic polymers for increased strength and other properties

Country Status (6)

Country Link
EP (1) EP3997169A4 (en)
JP (1) JP2022539870A (en)
KR (1) KR20220035142A (en)
CN (1) CN114423813A (en)
BR (1) BR112021026312A2 (en)
WO (1) WO2021007513A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113603940B (en) * 2021-08-11 2023-03-17 福建省铨丰环保科技有限公司 Fusion agent for improving physical properties of fully biodegradable plastic and preparation method and application thereof
KR102530601B1 (en) 2022-03-22 2023-05-11 주식회사 클로소사이언스 Novel compounds that induces the expression of anti-aging gene klotho
CN118339230A (en) * 2022-03-31 2024-07-12 日本瑞翁株式会社 Vinyl chloride resin composition, vinyl chloride resin molded body, and laminate

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000017270A1 (en) * 1998-09-22 2000-03-30 Novamont S.P.A. Polymers of a hydrophobic nature, filled with starch complexes
EP2380932A1 (en) * 2008-12-26 2011-10-26 Mitsubishi Chemical Corporation Resin composition, film, bag product, and process for producing resin composition

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19624641A1 (en) * 1996-06-20 1998-01-08 Biotec Biolog Naturverpack Biodegradable material consisting essentially of or based on thermoplastic starch
JPH10259083A (en) * 1997-03-17 1998-09-29 Dainippon Ink & Chem Inc Production of slow-acting capsule fertilizer
CN101171292A (en) * 2005-04-29 2008-04-30 蒙特利尔巴黎高等理工大学公司 Thermoplastic starch and synthetic polymer blends and method of making
US20130001289A1 (en) * 2011-06-28 2013-01-03 International Paper Company Paperboard cup with moisture absorbing protection
WO2018125897A1 (en) * 2016-12-29 2018-07-05 BiologiQ, Inc. Carbohyrate-based polymeric materials
US11149144B2 (en) * 2015-06-30 2021-10-19 BiologiQ, Inc. Marine biodegradable plastics comprising a blend of polyester and a carbohydrate-based polymeric material
US11111363B2 (en) * 2015-06-30 2021-09-07 BiologiQ, Inc. Articles formed with renewable and/or sustainable green plastic material and carbohydrate-based polymeric materials lending increased strength and/or biodegradability
CN110719932A (en) * 2017-04-07 2020-01-21 快乐客公司 Biodegradable polystyrene composite material and application thereof

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000017270A1 (en) * 1998-09-22 2000-03-30 Novamont S.P.A. Polymers of a hydrophobic nature, filled with starch complexes
EP2380932A1 (en) * 2008-12-26 2011-10-26 Mitsubishi Chemical Corporation Resin composition, film, bag product, and process for producing resin composition

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
"Chemistry, Process Design, and Safety for the Nitration Industry /ACS /Symposium Series", vol. 1114, 1 January 2012, AMERICAN CHEMICAL SOCIETY/OXFORD UNIVERSITY PRESS, US, ISSN: 0097-6156, article C. BASTIOLI ET AL: "Starch in Polymers Technology", pages: 87 - 112, XP055490447, DOI: 10.1021/bk-2012-1114.ch007 *
See also references of WO2021007513A1 *

Also Published As

Publication number Publication date
BR112021026312A2 (en) 2022-03-03
EP3997169A1 (en) 2022-05-18
JP2022539870A (en) 2022-09-13
WO2021007513A1 (en) 2021-01-14
CN114423813A (en) 2022-04-29
KR20220035142A (en) 2022-03-21

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