EP4702083A1 - Mélange maître polypropylène (pp) - caco3 dans fibres de pet - Google Patents

Mélange maître polypropylène (pp) - caco3 dans fibres de pet

Info

Publication number
EP4702083A1
EP4702083A1 EP24722021.3A EP24722021A EP4702083A1 EP 4702083 A1 EP4702083 A1 EP 4702083A1 EP 24722021 A EP24722021 A EP 24722021A EP 4702083 A1 EP4702083 A1 EP 4702083A1
Authority
EP
European Patent Office
Prior art keywords
polypropylene
filler material
calcium carbonate
masterbatch
polyester
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.)
Pending
Application number
EP24722021.3A
Other languages
German (de)
English (en)
Inventor
Barbara Bonavoglia
Martin Brunner
Christophe René Pierre ROUX
Claes Gustav JANNERFELDT
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.)
Omya International AG
Original Assignee
Omya International AG
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 Omya International AG filed Critical Omya International AG
Publication of EP4702083A1 publication Critical patent/EP4702083A1/fr
Pending legal-status Critical Current

Links

Classifications

    • 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
    • C08J3/20—Compounding polymers with additives, e.g. colouring
    • C08J3/22—Compounding polymers with additives, e.g. colouring using masterbatch techniques
    • C08J3/226—Compounding polymers with additives, e.g. colouring using masterbatch techniques using a polymer as a carrier
    • 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
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK  ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
    • C09C1/00—Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
    • C09C1/02—Compounds of alkaline earth metals or magnesium
    • C09C1/021—Calcium carbonates
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F1/00—General methods for the manufacture of artificial filaments or the like
    • D01F1/02—Addition of substances to the spinning solution or to the melt
    • D01F1/10—Other agents for modifying properties
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
    • D01F6/58—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products
    • D01F6/62—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyesters
    • 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
    • C08J2367/00—Characterised by the use of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Derivatives of such polymers
    • C08J2367/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2423/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
    • C08J2423/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
    • C08J2423/10—Homopolymers or copolymers of propene
    • C08J2423/12—Polypropene
    • 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
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/24—Acids; Salts thereof
    • C08K3/26—Carbonates; Bicarbonates
    • C08K2003/265—Calcium, strontium or barium carbonate
    • 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
    • C08K2201/002—Physical properties
    • C08K2201/003—Additives being defined by their diameter
    • 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
    • C08K2201/002—Physical properties
    • C08K2201/006—Additives being defined by their surface area
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2310/00—Masterbatches

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Textile Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Manufacturing & Machinery (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

La présente invention concerne un mélange maître à base de polypropylène comprenant entre 15 et 35 % en poids, sur la base du poids total du mélange maître à base de polypropylène, d'un polymère de propylène ayant un indice de fluidité à chaud (MFR) (230°C, 2,16 kg), mesuré selon la norme ISO 1133, dans la plage comprise entre 15 et 50 g/10 min, et entre 65 et 85 % en poids, sur la base du poids total du mélange maître à base de polypropylène, d'un produit de matériau de charge traité en surface comprenant au moins un matériau de charge comprenant du carbonate de calcium broyé, une composition de fibre de polyester comprenant le mélange maître à base de polypropylène, un non-tissé ou un filament de polyester formé à partir de la composition de fibre de polyester, un procédé de préparation d'un non-tissé ou d'un filament de polyester ainsi que l'utilisation d'un mélange maître à base de polypropylène dans la production d'un non-tissé ou d'un filament de polyester et d'un article formé à partir d'un non-tissé ou d'un filament de polyester.
EP24722021.3A 2023-04-28 2024-04-25 Mélange maître polypropylène (pp) - caco3 dans fibres de pet Pending EP4702083A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP23170726 2023-04-28
PCT/EP2024/061437 WO2024223763A1 (fr) 2023-04-28 2024-04-25 Mélange maître polypropylène (pp)-caco 3 dans fibres de pet

Publications (1)

Publication Number Publication Date
EP4702083A1 true EP4702083A1 (fr) 2026-03-04

Family

ID=86328768

Family Applications (1)

Application Number Title Priority Date Filing Date
EP24722021.3A Pending EP4702083A1 (fr) 2023-04-28 2024-04-25 Mélange maître polypropylène (pp) - caco3 dans fibres de pet

Country Status (3)

Country Link
EP (1) EP4702083A1 (fr)
CN (1) CN121152831A (fr)
WO (1) WO2024223763A1 (fr)

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005040257A1 (fr) 2003-10-21 2005-05-06 E.I. Dupont De Nemours And Company Films, rubans, fibres et textiles non tisses en polyester orientes modifies par copolymeres ethyleniques
EP1712597A1 (fr) 2005-04-11 2006-10-18 Omya Development AG Procédé de préparation de carbonate de calcium précipité pour le revêtement de papier pour imprimante à jet d'encre et le carbonate de calcium précipité
EP1712523A1 (fr) 2005-04-11 2006-10-18 Omya Development AG Pigment à base de carbonate de calcium précipité pour le revetement de papier pour impression par jet d'encre
SI2093261T1 (sl) 2007-11-02 2013-12-31 Omya International Ag Uporaba površinsko reagiranega kalcijevega karbonata pri vpojnem papirju, postopek za pripravo izdelkov iz vpojnega papirja z izboljšano mehkobo in odgovarjajoči izdelki iz vpojnega papirja z izboljšano mehkobo
ATE480597T1 (de) 2007-12-12 2010-09-15 Omya Development Ag Verfahren zur herstellung von oberflächenreaktives fällungskalziumkarbonat
CN101392082B (zh) 2008-10-28 2011-04-13 宁波色母粒有限公司 聚丙烯仿玉色色母料及其制备方法
EP2264108B1 (fr) 2009-06-15 2012-02-15 Omya Development AG Procédé pour la préparation d'un carbonate de calcium réagi en surface utilisant un acide faible
PT2264109E (pt) 2009-06-15 2012-05-09 Omya Development Ag Processo de preparação de carbonato de cálcio com superfície tratada por reacção e sua utilização
SI2371766T1 (sl) 2010-04-01 2013-07-31 Omya Development Ag Postopek za pridobivanje oborine kalcijevega karbonata
PT2447213E (pt) 2010-10-26 2015-08-20 Omya Int Ag Produção de carbonato de cálcio de alta pureza
DK2524898T3 (en) 2011-05-16 2015-12-14 Omya Int Ag Process for the preparation of precipitated calcium carbonate from fiber pulp mill waste
CA2865647C (fr) 2012-03-23 2017-04-18 Omya International Ag Procede pour la preparation de carbonate de calcium precipite scalenoedrique
PL2722368T3 (pl) * 2012-10-16 2017-08-31 Omya International Ag Sposób kontrolowanej reakcji chemicznej powierzchni stałego materiału wypełniającego i dodatków z wytworzeniem produktu w postaci poddanego obróbce powierzchniowej materiału wypełniającego
WO2014100265A1 (fr) 2012-12-20 2014-06-26 Dow Global Technologies Llc Films multicouches de polyesters à base d'acide furane dicarboxylique
HUE026774T2 (en) 2013-02-22 2016-08-29 Omya Int Ag New surface treatment of white minerals for use in plastics
PL2963162T3 (pl) * 2014-07-01 2019-03-29 Omya International Ag Wielofilamentowe włókna poliestrowe
EP2975078A1 (fr) 2014-08-14 2016-01-20 Omya International AG Charge traitée en surface pour des films respirants
ES2660425T3 (es) * 2014-12-02 2018-03-22 Omya International Ag Proceso para la producción de un material compactado, material así producido y uso del mismo
EP3192837B1 (fr) 2016-01-14 2020-03-04 Omya International AG Traitement de surface par voie humide de carbonate de calcium modifié en surface
EP3415570A1 (fr) * 2017-06-14 2018-12-19 Omya International AG Procédé de préparation d'un matériau de remplissage traité en surface au moyen d'anhydride(s) succinique(s) monosubstitué(s) et d'un mélange d'acides carboxyliques linéaire ou ramifié comprenant de l'acide stéarique
CN109535565B (zh) 2018-12-06 2021-05-07 河南省科学院高新技术研究中心 一种纳米碳酸钙功能母料及其制备方法
EP3997265B1 (fr) * 2019-07-11 2024-03-13 Omya International AG Étoffe non tissée et son procédé de production
CN113980298B (zh) 2021-11-24 2024-01-30 深圳毅彩鸿翔新材料科技有限公司 一种抗静电母粒及其制备方法

Also Published As

Publication number Publication date
WO2024223763A1 (fr) 2024-10-31
CN121152831A (zh) 2025-12-16

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