EP4161998A1 - Biologisch abbaubare und kompostierbare zusammensetzung und material - Google Patents

Biologisch abbaubare und kompostierbare zusammensetzung und material

Info

Publication number
EP4161998A1
EP4161998A1 EP21729898.3A EP21729898A EP4161998A1 EP 4161998 A1 EP4161998 A1 EP 4161998A1 EP 21729898 A EP21729898 A EP 21729898A EP 4161998 A1 EP4161998 A1 EP 4161998A1
Authority
EP
European Patent Office
Prior art keywords
weight
composition
final composition
biodegradable
compostable
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
EP21729898.3A
Other languages
English (en)
French (fr)
Inventor
Åke ROSÉN
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.)
Gaia Holding AB
Original Assignee
Gaia Holding AB
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 EP20178306.5A external-priority patent/EP3919568A1/de
Priority claimed from EP20200366.1A external-priority patent/EP3981838A1/de
Application filed by Gaia Holding AB filed Critical Gaia Holding AB
Publication of EP4161998A1 publication Critical patent/EP4161998A1/de
Pending 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
    • C08L97/00—Compositions of lignin-containing materials
    • C08L97/02—Lignocellulosic material, e.g. wood, straw or bagasse
    • 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
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/34—Silicon-containing compounds
    • C08K3/346—Clay
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L1/00—Compositions of cellulose, modified cellulose or cellulose derivatives
    • C08L1/02—Cellulose; Modified cellulose
    • 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
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L91/00—Compositions of oils, fats or waxes; Compositions of derivatives thereof
    • 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
EP21729898.3A 2020-06-04 2021-06-02 Biologisch abbaubare und kompostierbare zusammensetzung und material Pending EP4161998A1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP20178306.5A EP3919568A1 (de) 2020-06-04 2020-06-04 Biologisch abbaubare und kompostierbare zusammensetzung
EP20200366.1A EP3981838A1 (de) 2020-10-06 2020-10-06 Geprägtes biologisch abbaubares und kompostierbares material
PCT/EP2021/064817 WO2021245144A1 (en) 2020-06-04 2021-06-02 Biodegradable and compostable composition and material

Publications (1)

Publication Number Publication Date
EP4161998A1 true EP4161998A1 (de) 2023-04-12

Family

ID=76269746

Family Applications (1)

Application Number Title Priority Date Filing Date
EP21729898.3A Pending EP4161998A1 (de) 2020-06-04 2021-06-02 Biologisch abbaubare und kompostierbare zusammensetzung und material

Country Status (2)

Country Link
EP (1) EP4161998A1 (de)
WO (1) WO2021245144A1 (de)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2676360A1 (en) * 2007-01-26 2008-07-31 Obtusa Investimentos E Gestao Limidada Starch-based compositions and related use and obtainment process
CN105585825A (zh) 2016-03-07 2016-05-18 杨红梅 一种可生物降解聚酯组合物
CN109777048B (zh) * 2018-10-12 2022-10-04 广东巨塑科技有限公司 一种用于牙刷手柄的生物质复合材料及其制备方法

Also Published As

Publication number Publication date
WO2021245144A1 (en) 2021-12-09

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