EP4127030A4 - Gehalt eines biologisch abbaubaren und kompostierbaren, atmungsaktiven films und dessen herstellungsverfahren - Google Patents

Gehalt eines biologisch abbaubaren und kompostierbaren, atmungsaktiven films und dessen herstellungsverfahren Download PDF

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Publication number
EP4127030A4
EP4127030A4 EP20926811.9A EP20926811A EP4127030A4 EP 4127030 A4 EP4127030 A4 EP 4127030A4 EP 20926811 A EP20926811 A EP 20926811A EP 4127030 A4 EP4127030 A4 EP 4127030A4
Authority
EP
European Patent Office
Prior art keywords
film
compostable
biodegradable
content
production process
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
EP20926811.9A
Other languages
English (en)
French (fr)
Other versions
EP4127030A1 (de
Inventor
Ali Zafer SISMAN
Almila Cerci Izmit
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.)
Pelsan Tekstil Urunleri San Ve Tic AS
Original Assignee
Pelsan Tekstil Urunleri San Ve Tic AS
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 Pelsan Tekstil Urunleri San Ve Tic AS filed Critical Pelsan Tekstil Urunleri San Ve Tic AS
Publication of EP4127030A1 publication Critical patent/EP4127030A1/de
Publication of EP4127030A4 publication Critical patent/EP4127030A4/de
Pending legal-status Critical Current

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Classifications

    • 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
    • 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
    • C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
    • C08L67/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
    • C08L67/04—Polyesters derived from hydroxycarboxylic acids, e.g. lactones
    • 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
    • C08J2300/00—Characterised by the use of unspecified polymers
    • C08J2300/16—Biodegradable polymers
    • 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
    • C08J2367/00—Characterised by the use of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Derivatives of such polymers
    • C08J2367/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds
    • 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
    • C08J2367/00—Characterised by the use of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Derivatives of such polymers
    • C08J2367/04—Polyesters derived from hydroxy carboxylic acids, e.g. lactones
    • 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
    • C08J2400/00—Characterised by the use of unspecified polymers
    • C08J2400/16—Biodegradable polymers
    • 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
    • C08J2403/00—Characterised by the use of starch, amylose or amylopectin or of their derivatives or degradation products
    • C08J2403/02—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
    • C08J2467/00—Characterised by the use of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Derivatives of such polymers
    • C08J2467/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds
    • 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
    • C08J2467/00—Characterised by the use of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Derivatives of such polymers
    • C08J2467/04—Polyesters derived from hydroxy carboxylic acids, e.g. lactones
    • 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
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/24—Acids; Salts thereof
    • C08K3/26—Carbonates; Bicarbonates
    • C08K2003/265—Calcium, strontium or barium carbonate

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Biological Depolymerization Polymers (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
EP20926811.9A 2020-03-24 2020-05-07 Gehalt eines biologisch abbaubaren und kompostierbaren, atmungsaktiven films und dessen herstellungsverfahren Pending EP4127030A4 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
TR202004607 2020-03-24
PCT/TR2020/050395 WO2021194440A1 (en) 2020-03-24 2020-05-07 The content of a biodegradable and compostable, breathable film and the production process of this film

Publications (2)

Publication Number Publication Date
EP4127030A1 EP4127030A1 (de) 2023-02-08
EP4127030A4 true EP4127030A4 (de) 2024-04-24

Family

ID=77892581

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20926811.9A Pending EP4127030A4 (de) 2020-03-24 2020-05-07 Gehalt eines biologisch abbaubaren und kompostierbaren, atmungsaktiven films und dessen herstellungsverfahren

Country Status (2)

Country Link
EP (1) EP4127030A4 (de)
WO (1) WO2021194440A1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113912996A (zh) * 2021-10-21 2022-01-11 宁夏易兴新材料发展有限公司 一种pbat全生物降解复合材料及其制备方法
WO2023135562A1 (en) * 2022-01-13 2023-07-20 Phitons Bioengineering Private Limited A biodegradable polymer composition

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120315454A1 (en) * 2009-12-31 2012-12-13 Wang James H Natural biopolymer thermoplastic films
CN103627153A (zh) * 2012-08-20 2014-03-12 上海杰事杰新材料(集团)股份有限公司 一种全生物降解pla/pbat复合材料及其制备方法
EP2294134B1 (de) * 2008-06-30 2014-04-09 Kimberly-Clark Worldwide, Inc. Biologisch abbaubare verpackungsfolie
US20180127554A1 (en) * 2015-03-05 2018-05-10 University Of Guelph Biodegradable polymer-based biocomposites with tailored properties and method of making those

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7172814B2 (en) * 2003-06-03 2007-02-06 Bio-Tec Biologische Naturverpackungen Gmbh & Co Fibrous sheets coated or impregnated with biodegradable polymers or polymers blends
GB0908928D0 (en) * 2009-05-26 2009-07-01 Hyflux Ltd A biodegradable starch film
KR20140106882A (ko) * 2013-02-27 2014-09-04 일신화학공업 주식회사 생분해성 수지 조성물 및 이를 이용한 생분해성 멀칭 필름

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2294134B1 (de) * 2008-06-30 2014-04-09 Kimberly-Clark Worldwide, Inc. Biologisch abbaubare verpackungsfolie
US20120315454A1 (en) * 2009-12-31 2012-12-13 Wang James H Natural biopolymer thermoplastic films
CN103627153A (zh) * 2012-08-20 2014-03-12 上海杰事杰新材料(集团)股份有限公司 一种全生物降解pla/pbat复合材料及其制备方法
US20180127554A1 (en) * 2015-03-05 2018-05-10 University Of Guelph Biodegradable polymer-based biocomposites with tailored properties and method of making those

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2021194440A1 *

Also Published As

Publication number Publication date
WO2021194440A1 (en) 2021-09-30
EP4127030A1 (de) 2023-02-08

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