FR3124111B1 - Procédé de fabrication d’une paille jetable, entièrement biodégradable, de faible coût - Google Patents

Procédé de fabrication d’une paille jetable, entièrement biodégradable, de faible coût Download PDF

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Publication number
FR3124111B1
FR3124111B1 FR2200327A FR2200327A FR3124111B1 FR 3124111 B1 FR3124111 B1 FR 3124111B1 FR 2200327 A FR2200327 A FR 2200327A FR 2200327 A FR2200327 A FR 2200327A FR 3124111 B1 FR3124111 B1 FR 3124111B1
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FR
France
Prior art keywords
straw
manufacturing
fully biodegradable
low
cost
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.)
Active
Application number
FR2200327A
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English (en)
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FR3124111A1 (fr
Inventor
Yubao Li
Jingren He
Dong Wu
Shuxin Ye
Sijia Jiang
Rui Zhang
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.)
China Yunhong Holdings Co Ltd
Guozhong Xinghe Biomedical Technology Co Ltd
Yunhong Environmental Technology Co Ltd
Original Assignee
China Yunhong Holdings Co Ltd
Guozhong Xinghe Biomedical Technology Co Ltd
Yunhong Environmental Technology Co Ltd
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Application filed by China Yunhong Holdings Co Ltd, Guozhong Xinghe Biomedical Technology Co Ltd, Yunhong Environmental Technology Co Ltd filed Critical China Yunhong Holdings Co Ltd
Publication of FR3124111A1 publication Critical patent/FR3124111A1/fr
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Publication of FR3124111B1 publication Critical patent/FR3124111B1/fr
Active legal-status Critical Current
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Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47G—HOUSEHOLD OR TABLE EQUIPMENT
    • A47G21/00—Table-ware
    • A47G21/18—Drinking straws or the like
    • 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
    • C08L3/00—Compositions of starch, amylose or amylopectin or of their derivatives or degradation products
    • C08L3/04—Starch derivatives, e.g. crosslinked derivatives
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L5/00—Compositions of polysaccharides or of their derivatives not provided for in groups C08L1/00 or C08L3/00
    • C08L5/02—Dextran; Derivatives thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L5/00—Compositions of polysaccharides or of their derivatives not provided for in groups C08L1/00 or C08L3/00
    • C08L5/16—Cyclodextrin; Derivatives thereof
    • 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
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L97/00—Compositions of lignin-containing materials
    • C08L97/02—Lignocellulosic material, e.g. wood, straw or bagasse
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L99/00—Compositions of natural macromolecular compounds or of derivatives thereof not provided for in groups C08L89/00 - C08L97/00
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47G—HOUSEHOLD OR TABLE EQUIPMENT
    • A47G2400/00—Details not otherwise provided for in A47G19/00-A47G23/16
    • A47G2400/10—Articles made from a particular material
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2201/00—Properties
    • C08L2201/08—Stabilised against heat, light or radiation or oxydation
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2203/00—Applications
    • C08L2203/18—Applications used for pipes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Biological Depolymerization Polymers (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Preparation Of Fruits And Vegetables (AREA)
  • Table Equipment (AREA)
  • Jellies, Jams, And Syrups (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)

Abstract

------ PROCÉDÉ DE FABRICATION D’UNE PAILLE JETABLE, ENTIÈREMENT BIODÉGRADABLE, DE FAIBLE COÛT L’invention concerne un procédé de fabrication d'une paille jetable, entièrement biodégradable, de faible coût. Une poudre végétale naturelle est préparée. Un gel de konjac désacétylé est préparé. Un mélange amidon de taro - amidon de manioc est réticulé. La matière brute est agitée et mélangée pour obtenir la matière brute mélangée, et la matière brute mélangée est chauffée. La matière brute chauffée est adressée à une unité de fabrication de paille pour boissons pour obtenir un produit brut de paille. Le produit brut de paille est coupé pour obtenir plusieurs pailles. Le contrôle de la qualité, la désinfection et le conditionnement de la paille sont effectués, et la paille entièrement biodégradable est finalement obtenue.
FR2200327A 2021-06-22 2022-01-14 Procédé de fabrication d’une paille jetable, entièrement biodégradable, de faible coût Active FR3124111B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202110692236.6 2021-06-22
CN202110692236.6A CN113354875B (zh) 2021-06-22 2021-06-22 一种低成本生物全降解一次性吸管的生产方法

Publications (2)

Publication Number Publication Date
FR3124111A1 FR3124111A1 (fr) 2022-12-23
FR3124111B1 true FR3124111B1 (fr) 2024-07-19

Family

ID=77535757

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2200327A Active FR3124111B1 (fr) 2021-06-22 2022-01-14 Procédé de fabrication d’une paille jetable, entièrement biodégradable, de faible coût

Country Status (5)

Country Link
US (1) US12187898B2 (fr)
CN (1) CN113354875B (fr)
CH (1) CH718783B8 (fr)
FR (1) FR3124111B1 (fr)
GB (1) GB2608202B (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11559157B1 (en) * 2021-11-29 2023-01-24 United Arab Emirates University Biodegradable and safe drinking straws from date palm leaves as substitute for plastic straws
CN114921073B (zh) * 2022-05-25 2024-03-26 上海大觉包装制品有限公司 一种可降解农用地膜及其制备方法
CN116162276B (zh) * 2022-11-24 2025-07-11 青岛农业大学 一种耐水耐热性淀粉基吸管及其制备方法
CN118005964B (zh) * 2024-04-08 2024-06-04 四川大学华西医院 一种凝胶载体材料及其制备方法和应用
CN119640626B (zh) * 2025-01-08 2025-11-18 杭州人民环保科技有限公司 一种可微波用淋膜纸及纸质容器

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100559377B1 (ko) 2004-05-28 2006-03-10 율촌화학 주식회사 생분해성 전분 용기용 조성물 및 이를 이용한 생분해성전분 용기
CN101284882B (zh) * 2008-05-05 2011-05-04 华南理工大学 一种脱除魔芋葡甘聚糖乙酰基的方法
CN101864094B (zh) * 2010-02-03 2013-01-02 内蒙古奈伦农业科技股份有限公司 一种马铃薯变性淀粉及其制备方法及用途
CN102174250A (zh) * 2011-03-15 2011-09-07 上海大学 用于聚乳酸快速结晶的有机成核剂及其聚乳酸树脂
CN103147230A (zh) * 2013-03-20 2013-06-12 武汉纺织大学 全降解可驱鸟农用无纺布及其制备方法
CN106188642A (zh) * 2016-07-18 2016-12-07 安顺济世科技有限公司 一种基于改性淀粉的植物胶及其制备方法及用途
CN106633370A (zh) 2016-09-21 2017-05-10 南宁市日建塑料包装有限责任公司 一种彩色饮料吸管的生产工艺
CN108264776A (zh) * 2018-02-07 2018-07-10 合肥华盖生物科技有限公司 一种植物源可降解一次性餐具材料及其制备方法
CN108685087A (zh) * 2018-05-30 2018-10-23 湖北顺溪生物食品股份有限公司 一种富含癸酰乙醛的风味功能魔芋酱及其制备方法
TWI667977B (zh) * 2018-07-31 2019-08-11 王正雄 纖維吸管之製造方法及其設備
CN111481035B (zh) * 2019-01-29 2022-04-29 振颐轩食品企业有限公司 轻量可食用吸管
CN109942940A (zh) * 2019-03-22 2019-06-28 无锡纯宇环保制品有限公司 一种食品级环保可自然降解塑料袋
CN112237264A (zh) * 2020-10-16 2021-01-19 江西理工大学 一种易降解的可食用吸管及其制备方法
CN112220319B (zh) 2020-10-27 2023-05-16 山科工大(山东)科技有限公司 一种枸杞可食性吸管及其加工方法
CN112753980A (zh) * 2020-12-26 2021-05-07 湖北一致魔芋生物科技股份有限公司 一种魔芋冻干颗粒即食果汁酱的制备方法

Also Published As

Publication number Publication date
FR3124111A1 (fr) 2022-12-23
CN113354875B (zh) 2022-04-12
CH718783B9 (fr) 2024-02-29
US20220041865A1 (en) 2022-02-10
GB2608202B (en) 2024-01-24
GB202115177D0 (en) 2021-12-08
CH718783A2 (fr) 2022-12-30
CH718783B8 (fr) 2024-05-15
GB2608202A (en) 2022-12-28
CH718783B1 (fr) 2024-01-15
US12187898B2 (en) 2025-01-07
CN113354875A (zh) 2021-09-07

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