BR112012008514A2 - processo para a produção contínua de misturas de poliéster - Google Patents

processo para a produção contínua de misturas de poliéster

Info

Publication number
BR112012008514A2
BR112012008514A2 BR112012008514A BR112012008514A BR112012008514A2 BR 112012008514 A2 BR112012008514 A2 BR 112012008514A2 BR 112012008514 A BR112012008514 A BR 112012008514A BR 112012008514 A BR112012008514 A BR 112012008514A BR 112012008514 A2 BR112012008514 A2 BR 112012008514A2
Authority
BR
Brazil
Prior art keywords
aliphatic
continuously
stage
polyester
produced
Prior art date
Application number
BR112012008514A
Other languages
English (en)
Portuguese (pt)
Inventor
Andreas Garbe
Gunther Mair
Motonori Yamamoto
Robert Loos
Uwe Witt
Original Assignee
Basf Se
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 Basf Se filed Critical Basf Se
Publication of BR112012008514A2 publication Critical patent/BR112012008514A2/pt

Links

Classifications

    • 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
    • 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
    • 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
    • C08L67/025—Polyesters derived from dicarboxylic acids and dihydroxy compounds containing polyether sequences
    • 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
    • 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
    • C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
    • C08G63/12—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
    • C08G63/16—Dicarboxylic acids and dihydroxy compounds
    • 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
    • C08G63/78—Preparation processes
    • 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
    • C08L1/08—Cellulose derivatives
    • C08L1/10—Esters of organic acids, i.e. acylates
    • C08L1/12—Cellulose acetate
    • 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
    • C08L2666/00—Composition of polymers characterized by a further compound in the blend, being organic macromolecular compounds, natural resins, waxes or and bituminous materials, non-macromolecular organic substances, inorganic substances or characterized by their function in the composition
    • C08L2666/02—Organic macromolecular compounds, natural resins, waxes or and bituminous materials
    • C08L2666/14—Macromolecular compounds according to C08L59/00 - C08L87/00; Derivatives thereof
    • C08L2666/18—Polyesters or polycarbonates according to C08L67/00 - C08L69/00; Derivatives thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2666/00—Composition of polymers characterized by a further compound in the blend, being organic macromolecular compounds, natural resins, waxes or and bituminous materials, non-macromolecular organic substances, inorganic substances or characterized by their function in the composition
    • C08L2666/02—Organic macromolecular compounds, natural resins, waxes or and bituminous materials
    • C08L2666/26—Natural polymers, natural resins or derivatives thereof according to C08L1/00 - C08L5/00, C08L89/00, C08L93/00, C08L97/00 or C08L99/00
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L69/00—Compositions of polycarbonates; Compositions of derivatives of polycarbonates

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)
  • Mechanical Engineering (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Biological Depolymerization Polymers (AREA)
BR112012008514A 2009-10-15 2010-10-12 processo para a produção contínua de misturas de poliéster BR112012008514A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP09173193 2009-10-15
PCT/EP2010/065233 WO2011045293A1 (de) 2009-10-15 2010-10-12 Verfahren zur kontinuierlichen herstellung von polyestermischungen

Publications (1)

Publication Number Publication Date
BR112012008514A2 true BR112012008514A2 (pt) 2016-04-05

Family

ID=43416885

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112012008514A BR112012008514A2 (pt) 2009-10-15 2010-10-12 processo para a produção contínua de misturas de poliéster

Country Status (7)

Country Link
US (1) US8754173B2 (enExample)
EP (1) EP2488585B1 (enExample)
JP (1) JP5680095B2 (enExample)
KR (1) KR101760965B1 (enExample)
CN (1) CN102549072B (enExample)
BR (1) BR112012008514A2 (enExample)
WO (1) WO2011045293A1 (enExample)

Cited By (1)

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Publication number Priority date Publication date Assignee Title
CN113136033A (zh) * 2021-04-30 2021-07-20 成都新晨新材科技有限公司 一种pbo预聚合工艺的控制方法

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CN105295321A (zh) * 2015-07-13 2016-02-03 中国石油大学(北京) 油气田作业用的可降解材料及其制备方法
KR102644022B1 (ko) 2015-12-28 2024-03-08 주식회사 안코바이오플라스틱스 생분해성 폴리에스테르 수지의 반연속식 제조 방법
KR101658521B1 (ko) * 2016-04-29 2016-09-21 문창영 생분해성 폐그물의 재생 방법
CN106009571B (zh) * 2016-07-15 2018-05-04 扬州大学 一种聚己内酯/纤维素纳米晶体复合材料的制备方法
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CN108219390A (zh) * 2017-12-05 2018-06-29 湖北光合生物科技有限公司 聚己二酸-对苯二甲酸丁二醇酯复合材料及其制备方法
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KR20210145182A (ko) * 2019-03-19 2021-12-01 바스프 에스이 적어도 2개의 중합체 용융물의 조합된 가공 방법
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CN110183617B (zh) * 2019-07-01 2021-09-07 黄山正杰新材料有限公司 一种耐磨性优的透明粉用50：50聚酯树脂及其制备方法与应用
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Publication number Priority date Publication date Assignee Title
CN113136033A (zh) * 2021-04-30 2021-07-20 成都新晨新材科技有限公司 一种pbo预聚合工艺的控制方法
CN113136033B (zh) * 2021-04-30 2022-08-19 成都新晨新材科技有限公司 一种pbo预聚合工艺的控制方法

Also Published As

Publication number Publication date
CN102549072B (zh) 2014-10-29
KR101760965B1 (ko) 2017-07-24
JP2013507501A (ja) 2013-03-04
US20120202928A1 (en) 2012-08-09
KR20120101387A (ko) 2012-09-13
US8754173B2 (en) 2014-06-17
JP5680095B2 (ja) 2015-03-04
CN102549072A (zh) 2012-07-04
EP2488585B1 (de) 2014-06-18
WO2011045293A1 (de) 2011-04-21
EP2488585A1 (de) 2012-08-22

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