FR3086662B1 - Procede de cristallisation d'un polyester comprenant au moins un motif 1,4 : 3,6-dianhydrohexitol. - Google Patents

Procede de cristallisation d'un polyester comprenant au moins un motif 1,4 : 3,6-dianhydrohexitol. Download PDF

Info

Publication number
FR3086662B1
FR3086662B1 FR1859047A FR1859047A FR3086662B1 FR 3086662 B1 FR3086662 B1 FR 3086662B1 FR 1859047 A FR1859047 A FR 1859047A FR 1859047 A FR1859047 A FR 1859047A FR 3086662 B1 FR3086662 B1 FR 3086662B1
Authority
FR
France
Prior art keywords
polyester
crystallizing
dianhydrohexitol
pattern
crystallization
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
FR1859047A
Other languages
English (en)
Other versions
FR3086662A1 (fr
Inventor
Nicolas Jacquel
René Saint-Loup
Audrey Dausque
Nicolas Descamps
Hélène Amedro
Nicolas Caiveau
Sébastien Naudin
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.)
Roquette Freres SA
Original Assignee
Roquette Freres SA
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 Roquette Freres SA filed Critical Roquette Freres SA
Priority to FR1859047A priority Critical patent/FR3086662B1/fr
Priority to EP19795286.4A priority patent/EP3861052A1/fr
Priority to KR1020217012021A priority patent/KR20210068477A/ko
Priority to US17/281,445 priority patent/US20220002479A1/en
Priority to PCT/FR2019/052307 priority patent/WO2020070426A1/fr
Priority to CN201980069825.XA priority patent/CN112912418A/zh
Publication of FR3086662A1 publication Critical patent/FR3086662A1/fr
Application granted granted Critical
Publication of FR3086662B1 publication Critical patent/FR3086662B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • C08G63/66—Polyesters containing oxygen in the form of ether groups
    • C08G63/668—Polyesters containing oxygen in the form of ether groups derived from polycarboxylic acids and polyhydroxy compounds
    • C08G63/672—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
    • C08G63/80—Solid-state polycondensation
    • 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
    • C08G63/88—Post-polymerisation treatment
    • 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
    • C08K13/00—Use of mixtures of ingredients not covered by one single of the preceding main groups, each of these compounds being essential
    • C08K13/02—Organic and inorganic ingredients
    • 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
    • C08G2250/00—Compositions for preparing crystalline 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
    • C08K2201/00—Specific properties of additives
    • C08K2201/014—Additives containing two or more different additives of the same subgroup in C08K
    • 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
    • C08K3/34—Silicon-containing compounds
    • C08K3/346—Clay
    • 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
    • C08K3/34—Silicon-containing compounds
    • C08K3/36—Silica
    • 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
    • C08K5/04—Oxygen-containing compounds
    • C08K5/09—Carboxylic acids; Metal salts thereof; Anhydrides thereof
    • C08K5/092—Polycarboxylic acids
    • 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
    • C08K5/04—Oxygen-containing compounds
    • C08K5/09—Carboxylic acids; Metal salts thereof; Anhydrides thereof
    • C08K5/098—Metal salts of carboxylic acids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyesters Or Polycarbonates (AREA)

Abstract

L'invention se rapporte au domaine des polymères et concerne un procédé de cristallisation de polyester. Plus particulièrement, il s'agit d'un procédé de cristallisation comprenant une étape de fourniture d'un polyester comprenant au moins un motif 1,4 : 3,6-dianhydrohexitol, une étape de fourniture d'un additif empêchant la coalescence, et une étape de cristallisation dudit polyester semi-cristallin. Le procédé selon l'invention permet de fortement limiter, voire de supprimer, le phénomène d'agglomération des granulés du polyester pendant la cristallisation.
FR1859047A 2018-10-01 2018-10-01 Procede de cristallisation d'un polyester comprenant au moins un motif 1,4 : 3,6-dianhydrohexitol. Active FR3086662B1 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR1859047A FR3086662B1 (fr) 2018-10-01 2018-10-01 Procede de cristallisation d'un polyester comprenant au moins un motif 1,4 : 3,6-dianhydrohexitol.
EP19795286.4A EP3861052A1 (fr) 2018-10-01 2019-09-30 Procédé de cristallisation d'un polyester comprenant au moins un motif 1,4:3,6-dianhydrohexitol
KR1020217012021A KR20210068477A (ko) 2018-10-01 2019-09-30 적어도 하나의 1,4:3,6-디안하이드로헥시톨 단위를 포함하는 폴리에스테르의 결정화 방법
US17/281,445 US20220002479A1 (en) 2018-10-01 2019-09-30 Method for crystallizing a polyester comprising at least one 1,4:3,6-dianhydrohexitol unit
PCT/FR2019/052307 WO2020070426A1 (fr) 2018-10-01 2019-09-30 Procédé de cristallisation d'un polyester comprenant au moins un motif 1,4:3,6-dianhydrohexitol
CN201980069825.XA CN112912418A (zh) 2018-10-01 2019-09-30 用于使包含至少一个1,4:3,6-双脱水己糖醇单元的聚酯结晶的方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1859047A FR3086662B1 (fr) 2018-10-01 2018-10-01 Procede de cristallisation d'un polyester comprenant au moins un motif 1,4 : 3,6-dianhydrohexitol.

Publications (2)

Publication Number Publication Date
FR3086662A1 FR3086662A1 (fr) 2020-04-03
FR3086662B1 true FR3086662B1 (fr) 2021-11-05

Family

ID=65494314

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1859047A Active FR3086662B1 (fr) 2018-10-01 2018-10-01 Procede de cristallisation d'un polyester comprenant au moins un motif 1,4 : 3,6-dianhydrohexitol.

Country Status (6)

Country Link
US (1) US20220002479A1 (fr)
EP (1) EP3861052A1 (fr)
KR (1) KR20210068477A (fr)
CN (1) CN112912418A (fr)
FR (1) FR3086662B1 (fr)
WO (1) WO2020070426A1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20220056159A (ko) 2022-04-04 2022-05-04 김용원 물탱크 내의 스팀집 슈퍼히터에 전력공급한 스팀공급으로 스팀터빈을 구동하는 것과 슈퍼히터로 스팀을 공급하는 스팀청소기에 발전기들을 설치하는 것과 공기터빈의 흡입구들의 공기필터들 설치와 펠티에소자를 이용한 냉온 공기배출과 얼음제조기 시스템
KR20220080053A (ko) 2022-05-27 2022-06-14 김용원 다중 에어 레이어 튜브보트
CN115322350B (zh) * 2022-08-26 2024-04-30 苏州瀚海新材料有限公司 一种可降解生物基聚酯及其制备方法和应用
KR20230004349A (ko) 2022-12-05 2023-01-06 김용원 선풍기에 설치하는 발전기
KR20230047973A (ko) 2023-03-21 2023-04-10 김용원 자전거에 발전기를 설치
KR20230175138A (ko) 2023-12-06 2023-12-29 김용원 자전거에 발전기를 설치(Install the generator ona bike)10-2023-0036696하고 자전거 뒷바퀴의 양측 보조 바퀴가 있는 뒤 짐받이에 찜기를 싣고 폭설, 빙판 녹이는 장치

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3544523A (en) * 1969-06-13 1970-12-01 Mobil Oil Corp Polycondensation of solid polyesters with anticaking agents
US4008206A (en) * 1974-10-02 1977-02-15 Standard Oil Company (Indiana) Solid state polymerization
US5959066A (en) * 1998-04-23 1999-09-28 Hna Holdings, Inc. Polyesters including isosorbide as a comonomer and methods for making same
EP1843861A4 (fr) * 2004-11-22 2010-02-17 Invista North America Sarl Procede servant a faire cristalliser et a polymeriser a l etat solide des polymeres et polymere enduit
CN105392816A (zh) * 2013-05-21 2016-03-09 艾斯特工业有限公司 耐热聚对苯二甲酸乙二醇酯及其制备工艺
FR3036400B1 (fr) 2015-05-22 2019-04-26 Roquette Freres Polyester de haute viscosite aux proprietes choc ameliorees
WO2017043974A1 (fr) * 2015-09-11 2017-03-16 Furanix Technologies B.V. Procédé d'amélioration du poids moléculaire d'un polyester par polymérisation à l'état solide
FR3054551B1 (fr) * 2016-07-29 2019-08-02 Roquette Freres Composition polymere comprenant un polyester thermoplastique

Also Published As

Publication number Publication date
KR20210068477A (ko) 2021-06-09
EP3861052A1 (fr) 2021-08-11
WO2020070426A1 (fr) 2020-04-09
CN112912418A (zh) 2021-06-04
FR3086662A1 (fr) 2020-04-03
US20220002479A1 (en) 2022-01-06

Similar Documents

Publication Publication Date Title
FR3086662B1 (fr) Procede de cristallisation d'un polyester comprenant au moins un motif 1,4 : 3,6-dianhydrohexitol.
EP3929287A3 (fr) Mutations d'enzyme crispr qui réduisent les effets non ciblés
FI3188836T3 (fi) DNA:n synteesi
CA3010509A1 (fr) Utilisation de derives de thiohydantoin substitue en tant qu'antagonistes des recepteurs d'androgenes
MA51046A (fr) Dérivés de 21-[4-cyano-pyrazol-1-yl]-19-nor-pregan-3. alpha-ol-20-one deutérés pour le traitement de troubles du snc
EP4253509A3 (fr) Stabilité des huiles traitées à évaporation à court trajet
BR9602728A (pt) Processo para a evaporação de água residual de processo em um evaporador
BRPI0414134A (pt) elemento de máquina
MX2020002010A (es) Procesos para la preparacion de 4,5-diamino-5-oxopentanoato de (s)-terc-butilo.
FR3081871B1 (fr) Procede de cristallisation d'un polyester comprenant au moins un motif 1,4 : 3,6-dianhydrohexitol.
WO2018101794A3 (fr) Système catalyseur métallocène comprenant une composition fonctionnellement stable, et procédé de production de polyoléfine au moyen d'un système catalyseur métallocène
DE69811899D1 (de) Verfahren zum herstellen von methylmethacrylat
WO2005001923A3 (fr) Solution et procede de traitement d'un substrat et composant a semi-conducteur
FR3054154B1 (fr) Procede de martelage robotise et systeme robotise pour la mise en œuvre du procede
MX2020006830A (es) Copolimeros anfifilicos como modificadores de superficie para la produccion de polvos de carbonato de calcio mejorado.
MA50054A (fr) Procédé de production d'écumes de carbonatation améliorées sur le plan fonctionnel
FR3018274B1 (fr) Procede de traitement de dechets organiques par oxydation hydrothermale
MX2020007042A (es) Sistemas y metodos para reducir la formacion de impurezas durante la deshidrocloracion de 244bb a 1234yf.
BE899513A (fr) Procede et dispositif pour la desodorisation et la desacidification des graisses et des huiles.
MX2014009044A (es) Nuevas moléculas derivadas de 2-fenil-imidazolinas fosforiladas, con alta estabilidad del anillo imidazolina y alta efectividad como inhibidores de corrosión.
FR2845931B1 (fr) Procede de production de charges minerales traitees ou en melange-maitre, par sechage u.h.f. du resultat du melange aqueux d'une emulsion de polymere et d'une suspension des- dits produits mineraux
MX2019009348A (es) Decoloracion de una composicion concentrada de ramnolipidos.
MA52183A (fr) Procédé de préparation de 2,2-diméthylpipérazine
MA37861A1 (fr) Procede d'elaboration d'un coagulant pour le traitement de lixiviat des centres de stockage de dechet menager et assimile
MX2017016658A (es) Tratamiento de ablandamiento de agua usando un sistema de floculacion balastado in situ.

Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 2

PLSC Publication of the preliminary search report

Effective date: 20200403

PLFP Fee payment

Year of fee payment: 3

PLFP Fee payment

Year of fee payment: 4

PLFP Fee payment

Year of fee payment: 5

PLFP Fee payment

Year of fee payment: 6