WO2013000421A9 - 一种热塑性淀粉和生物降解聚酯/淀粉复合材料及其制备 - Google Patents

一种热塑性淀粉和生物降解聚酯/淀粉复合材料及其制备 Download PDF

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Publication number
WO2013000421A9
WO2013000421A9 PCT/CN2012/077750 CN2012077750W WO2013000421A9 WO 2013000421 A9 WO2013000421 A9 WO 2013000421A9 CN 2012077750 W CN2012077750 W CN 2012077750W WO 2013000421 A9 WO2013000421 A9 WO 2013000421A9
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WO
WIPO (PCT)
Prior art keywords
parts
starch
preparation
composite material
biodegradable polyester
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PCT/CN2012/077750
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English (en)
French (fr)
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WO2013000421A1 (zh
Inventor
侯连龙
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无锡碧杰生物材料科技有限公司
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Application filed by 无锡碧杰生物材料科技有限公司 filed Critical 无锡碧杰生物材料科技有限公司
Priority to JP2014517427A priority Critical patent/JP5736091B2/ja
Priority to US14/129,473 priority patent/US20140148534A1/en
Priority to EP12804427.8A priority patent/EP2727952B1/en
Priority to KR1020147001962A priority patent/KR20140026634A/ko
Publication of WO2013000421A1 publication Critical patent/WO2013000421A1/zh
Publication of WO2013000421A9 publication Critical patent/WO2013000421A9/zh

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    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B7/00—Mixing; Kneading
    • B29B7/002—Methods
    • B29B7/007—Methods for continuous mixing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B7/00—Mixing; Kneading
    • B29B7/30—Mixing; Kneading continuous, with mechanical mixing or kneading devices
    • B29B7/58—Component parts, details or accessories; Auxiliary operations
    • B29B7/72—Measuring, controlling or regulating
    • B29B7/726—Measuring properties of mixture, e.g. temperature or density
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B7/00—Mixing; Kneading
    • B29B7/80—Component parts, details or accessories; Auxiliary operations
    • B29B7/88—Adding charges, i.e. additives
    • B29B7/90—Fillers or reinforcements, e.g. fibres
    • B29B7/92—Wood chips or wood fibres
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B31/00—Preparation of derivatives of starch
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/91—Polymers modified by chemical after-treatment
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G81/00—Macromolecular compounds obtained by interreacting polymers in the absence of monomers, e.g. block polymers
    • 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
    • C08K5/00—Use of organic ingredients
    • C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
    • 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
    • C08K5/00—Use of organic ingredients
    • C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
    • C08K5/005—Stabilisers against oxidation, heat, light, ozone
    • 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
    • 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
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L87/00—Compositions of unspecified macromolecular compounds, obtained otherwise than by polymerisation reactions only involving unsaturated carbon-to-carbon bonds

Abstract

本发明提供一种热塑性淀粉，所述热塑性淀粉(TPS)包括如下组分：20〜80重量份的淀粉；5〜40重量份的生物降解聚酯预聚物；所述预聚物的分子量为10，000〜100，000道尔顿，粘数范围从0.30至1.2分升/克，以乌氏粘度计法测定；熔点范围从60至180℃；且所述预聚物的末端反应基团含量为1.0〜20.0meq/Kg，以末端基滴定法测定；0.01〜10重量份的反应活性剂；0.01〜1.0重量份的催化失活剂；0.01〜1.0重量份的抗氧化剂；5〜50重量份的助剂。本发明还提供含所述热塑性淀粉的生物降解聚酯/淀粉复合材料及其制备方法。
PCT/CN2012/077750 2011-06-30 2012-06-28 一种热塑性淀粉和生物降解聚酯/淀粉复合材料及其制备 WO2013000421A1 (zh)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2014517427A JP5736091B2 (ja) 2011-06-30 2012-06-28 熱可塑性澱粉及び生分解性ポリエステル／澱粉複合材料とその調製
US14/129,473 US20140148534A1 (en) 2011-06-30 2012-06-28 Thermolastic starch, biodegradable polyester/starch composite material and preparation method thereof
EP12804427.8A EP2727952B1 (en) 2011-06-30 2012-06-28 Thermoplastic starch, biodegradable polyester/starch composite material and preparation method thereof
KR1020147001962A KR20140026634A (ko) 2011-06-30 2012-06-28 열가소성 전분과 생분해 폴리에스테르/전분 복합재료 및 이의 제조방법

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201110182095XA CN102321249B (zh) 2011-06-30 2011-06-30 一种热塑性淀粉和生物降解聚酯/淀粉复合材料及其制备
CN201110182095.X 2011-06-30

Publications (2)

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WO2013000421A1 WO2013000421A1 (zh) 2013-01-03
WO2013000421A9 true WO2013000421A9 (zh) 2013-02-21

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PCT/CN2012/077750 WO2013000421A1 (zh) 2011-06-30 2012-06-28 一种热塑性淀粉和生物降解聚酯/淀粉复合材料及其制备

Country Status (6)

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US (1) US20140148534A1 (zh)
EP (1) EP2727952B1 (zh)
JP (1) JP5736091B2 (zh)
KR (1) KR20140026634A (zh)
CN (1) CN102321249B (zh)
WO (1) WO2013000421A1 (zh)

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CN103965516A (zh) * 2013-02-01 2014-08-06 上海杰事杰新材料(集团)股份有限公司 一种全生物降解母粒及其制备方法
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US20140303291A1 (en) * 2011-11-15 2014-10-09 Showa Denko K.K. Biodegradable resin composition, and biodegradable film

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CN102321249B (zh) 2013-01-16
US20140148534A1 (en) 2014-05-29
WO2013000421A1 (zh) 2013-01-03
JP5736091B2 (ja) 2015-06-17
CN102321249A (zh) 2012-01-18
EP2727952B1 (en) 2017-11-01
JP2014518297A (ja) 2014-07-28
KR20140026634A (ko) 2014-03-05
EP2727952A1 (en) 2014-05-07

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