CN102482499B - 制备生物可降解材料的方法 - Google Patents

制备生物可降解材料的方法 Download PDF

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Publication number
CN102482499B
CN102482499B CN201080034358.6A CN201080034358A CN102482499B CN 102482499 B CN102482499 B CN 102482499B CN 201080034358 A CN201080034358 A CN 201080034358A CN 102482499 B CN102482499 B CN 102482499B
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CN
China
Prior art keywords
powder
biodegradable
polymers
plasticizer
screw
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.)
Expired - Fee Related
Application number
CN201080034358.6A
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English (en)
Chinese (zh)
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CN102482499A (zh
Inventor
N·利贝
K·里加尔
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Card Co
Original Assignee
Lima Grande Grain Raw Materials
Ulice SA
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Application filed by Lima Grande Grain Raw Materials, Ulice SA filed Critical Lima Grande Grain Raw Materials
Publication of CN102482499A publication Critical patent/CN102482499A/zh
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    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/022—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the choice of material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
    • B29C48/395—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders
    • B29C48/40—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders using two or more parallel screws or at least two parallel non-intermeshing screws, e.g. twin screw extruders
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
    • B29C48/50—Details of extruders
    • B29C48/505—Screws
    • B29C48/55—Screws having reverse-feeding elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
    • B29C48/50—Details of extruders
    • B29C48/505—Screws
    • B29C48/57—Screws provided with kneading disc-like elements, e.g. with oval-shaped elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
    • B29C48/50—Details of extruders
    • B29C48/505—Screws
    • B29C48/625—Screws characterised by the ratio of the threaded length of the screw to its outside diameter [L/D ratio]
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
    • B29C48/50—Details of extruders
    • B29C48/505—Screws
    • B29C48/64—Screws with two or more threads
    • B29C48/645—Screws with two or more threads neighbouring threads and channels having identical configurations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/78—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling
    • B29C48/80—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling at the plasticising zone, e.g. by heating cylinders
    • B29C48/83—Heating or cooling the cylinders
    • B29C48/832—Heating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/92—Measuring, controlling or regulating
    • 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
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/18—Plasticising macromolecular 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
    • C08L101/16—Compositions of unspecified macromolecular compounds the macromolecular compounds being biodegradable
    • 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
    • C08L99/00—Compositions of natural macromolecular compounds or of derivatives thereof not provided for in groups C08L89/00 - C08L97/00
    • 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
    • C08J2399/00—Characterised by the use of natural macromolecular compounds or of derivatives thereof not provided for in groups C08J2301/00 - C08J2307/00 or C08J2389/00 - C08J2397/00
    • 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

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Materials Engineering (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Biological Depolymerization Polymers (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
CN201080034358.6A 2009-07-03 2010-07-02 制备生物可降解材料的方法 Expired - Fee Related CN102482499B (zh)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
FR09/03267 2009-07-03
FR0903267A FR2947557B1 (fr) 2009-07-03 2009-07-03 Procede de production de materiau biodegradable
FRFR09/03267 2009-07-03
PCT/FR2010/051404 WO2011001128A1 (fr) 2009-07-03 2010-07-02 Procédé de production de matériau biodégradable

Publications (2)

Publication Number Publication Date
CN102482499A CN102482499A (zh) 2012-05-30
CN102482499B true CN102482499B (zh) 2014-07-16

Family

ID=41432875

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201080034358.6A Expired - Fee Related CN102482499B (zh) 2009-07-03 2010-07-02 制备生物可降解材料的方法

Country Status (7)

Country Link
US (1) US20120157581A1 (cg-RX-API-DMAC10.html)
EP (1) EP2449032A1 (cg-RX-API-DMAC10.html)
CN (1) CN102482499B (cg-RX-API-DMAC10.html)
BR (1) BRPI1010196A8 (cg-RX-API-DMAC10.html)
FR (1) FR2947557B1 (cg-RX-API-DMAC10.html)
IN (1) IN2012DN00332A (cg-RX-API-DMAC10.html)
WO (1) WO2011001128A1 (cg-RX-API-DMAC10.html)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2962129B1 (fr) * 2010-07-05 2012-08-10 Enscr Materiau polymere biodegradable barriere et film contenant ce materiau
JP6220340B2 (ja) * 2012-10-05 2017-10-25 株式会社カネカ ポリエステル樹脂組成物およびその製造方法
CN110643153B (zh) * 2017-10-20 2022-02-15 福建恒安卫生材料有限公司 纳米银抗菌生物降解薄膜的制备方法
US20220144517A1 (en) * 2019-06-25 2022-05-12 Decomer Technology Inc. Hydro-liquid soluble films, products and uses thereof
CN110615978B (zh) * 2019-10-16 2022-01-25 苏州市新广益电子有限公司 一种可降解环保垃圾袋及其制作方法
CN113088543A (zh) * 2021-04-09 2021-07-09 江南大学 环保型超支化聚酯增塑剂及其制备方法
US20240287309A1 (en) * 2021-06-30 2024-08-29 Kansas State University Research Foundation Biodegradable films from ddgs
CN116162332A (zh) * 2021-11-25 2023-05-26 山东兰德英科新材料科技有限公司 可降解输液器软管专用料及采用其制备输液器软管的方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1415651A (zh) * 2002-12-10 2003-05-07 中国科学院长春应用化学研究所 淀粉型全降解塑料的制备方法
US20080147034A1 (en) * 2006-12-15 2008-06-19 Wang James H Water-sensitive biodegradable film

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GB2214918B (en) 1988-02-03 1992-10-07 Warner Lambert Co Polymeric materials made from starch and at least one synthetic thermoplastic polymeric material
US5095054A (en) 1988-02-03 1992-03-10 Warner-Lambert Company Polymer compositions containing destructurized starch
IT1234783B (it) 1989-05-30 1992-05-27 Butterfly Srl Procedimento per la produzione di composizioni a base di amido destrutturato e composizioni cosi ottenute
IT1240503B (it) 1990-07-25 1993-12-17 Butterfly Srl Miscela polimerica amidacea particolarmente per la produzione di film e simili e procedimento per la sua produzione.
IT1245408B (it) 1991-02-20 1994-09-20 Butterfly Srl Composizioni polimeriche biodegradabili a base di amido e di polimero termoplastico
BR9205258A (pt) 1991-05-03 1993-07-27 Novamont Spa Composicao polimerica biodegradavel baseada em amido e polimeros termoplasticos
IT1256914B (it) 1992-08-03 1995-12-27 Novamont Spa Composizione polimerica biodegradabile.
CN1181098A (zh) 1995-04-07 1998-05-06 生物技术生物学自然包装有限公司 生物可降解的聚合物混合物
US5797984A (en) 1997-04-15 1998-08-25 National Starch And Chemical Investment Holding Corporation Water resistant starch based foams
US6007614A (en) 1997-12-30 1999-12-28 National Starch And Chemical Investment Holding Corporation Starch esters as moisture vapor barrier coatings
DE19802718C2 (de) * 1998-01-24 2002-02-21 Hubert Loick Vnr Gmbh Thermoplastische, kompostierbare Polymerzusammensetzung
FR2782999B1 (fr) * 1998-09-09 2002-05-10 Ulice Materiau biodegradable a base de polymere et de farine cerealiere,son procede de fabrication et ses utilisations
NZ503232A (en) * 1999-03-08 2001-11-30 Humatro Corp Melt processable starch compositions comprising amylopectin and a high polymer (such as polyacrylamide)
US7297394B2 (en) * 2002-03-01 2007-11-20 Bio-Tec Biologische Naturverpackungen Gmbh & Co. Kg Biodegradable films and sheets suitable for use as coatings, wraps and packaging materials
DE10230776A1 (de) * 2002-07-09 2004-02-05 Kunststoff-Zentrum in Leipzig gemeinnützige Gesellschaft mbH Biopolymerformmasse unter Verwendung von Getreidemahlprodukten zur Herstellung von Formteilen und Halbzeugen
FR2856405B1 (fr) * 2003-06-20 2006-02-17 Ulice Materiau biodegradable a base de polymeres et de matieres cerealieres plastifiees, son procedede fabrication et ses utilisations
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CN1415651A (zh) * 2002-12-10 2003-05-07 中国科学院长春应用化学研究所 淀粉型全降解塑料的制备方法
US20080147034A1 (en) * 2006-12-15 2008-06-19 Wang James H Water-sensitive biodegradable film

Also Published As

Publication number Publication date
FR2947557B1 (fr) 2011-12-09
BRPI1010196A8 (pt) 2017-12-12
BRPI1010196A2 (pt) 2017-10-31
FR2947557A1 (fr) 2011-01-07
WO2011001128A1 (fr) 2011-01-06
EP2449032A1 (fr) 2012-05-09
CN102482499A (zh) 2012-05-30
IN2012DN00332A (cg-RX-API-DMAC10.html) 2015-05-08
US20120157581A1 (en) 2012-06-21

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