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CO2018005365A2 - Métodos alternativos para controlar el enlazamiento cruzado de poliestireno de alto impacto - Google Patents

Métodos alternativos para controlar el enlazamiento cruzado de poliestireno de alto impacto

Info

Publication number
CO2018005365A2
CO2018005365A2 CONC2018/0005365A CO2018005365A CO2018005365A2 CO 2018005365 A2 CO2018005365 A2 CO 2018005365A2 CO 2018005365 A CO2018005365 A CO 2018005365A CO 2018005365 A2 CO2018005365 A2 CO 2018005365A2
Authority
CO
Colombia
Prior art keywords
high impact
impact polystyrene
polymerization system
added
alternative methods
Prior art date
Application number
CONC2018/0005365A
Other languages
English (en)
Inventor
Giovanni Trimino
Carlos Deanda
David W Knoeppel
Original Assignee
Fina Technology
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 Fina Technology filed Critical Fina Technology
Publication of CO2018005365A2 publication Critical patent/CO2018005365A2/es

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    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F12/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring
    • C08F12/02—Monomers containing only one unsaturated aliphatic radical
    • C08F12/04—Monomers containing only one unsaturated aliphatic radical containing one ring
    • C08F12/06—Hydrocarbons
    • C08F12/08—Styrene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2/00—Processes of polymerisation
    • C08F2/01—Processes of polymerisation characterised by special features of the polymerisation apparatus used
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2/00—Processes of polymerisation
    • C08F2/44—Polymerisation in the presence of compounding ingredients, e.g. plasticisers, dyestuffs, fillers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F6/00—Post-polymerisation treatments
    • C08F6/06—Treatment of polymer solutions
    • C08F6/10—Removal of volatile materials, e.g. solvents
    • 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
    • C08K5/0041—Optical brightening agents, organic pigments
    • 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
    • C08K5/10—Esters; Ether-esters
    • C08K5/101—Esters; Ether-esters of monocarboxylic acids
    • C08K5/105—Esters; Ether-esters of monocarboxylic acids with phenols
    • 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
    • C08K5/13—Phenols; Phenolates
    • 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
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/17—Amines; Quaternary ammonium compounds
    • 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
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/17—Amines; Quaternary ammonium compounds
    • C08K5/18—Amines; Quaternary ammonium compounds with aromatically bound amino groups
    • 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
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/20—Carboxylic acid amides
    • 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
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/34—Heterocyclic compounds having nitrogen in the ring
    • C08K5/3467—Heterocyclic compounds having nitrogen in the ring having more than two nitrogen atoms in the ring
    • C08K5/3477—Six-membered rings
    • C08K5/3492—Triazines
    • 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
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/34—Heterocyclic compounds having nitrogen in the ring
    • C08K5/35—Heterocyclic compounds having nitrogen in the ring having also oxygen in the ring
    • C08K5/353—Five-membered rings
    • 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
    • C08K5/49—Phosphorus-containing compounds
    • C08K5/51—Phosphorus bound to oxygen
    • C08K5/52—Phosphorus bound to oxygen only
    • C08K5/524—Esters of phosphorous acids, e.g. of H3PO3
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L25/00—Compositions of, homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring; Compositions of derivatives of such polymers
    • C08L25/02—Homopolymers or copolymers of hydrocarbons
    • C08L25/04—Homopolymers or copolymers of styrene
    • C08L25/06—Polystyrene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L51/00—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
    • C08L51/003—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers grafted on to macromolecular compounds obtained by reactions only involving unsaturated carbon-to-carbon bonds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L51/00—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
    • C08L51/04—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers grafted on to rubbers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Graft Or Block Polymers (AREA)
  • Polymerisation Methods In General (AREA)

Abstract

RESUMEN Se puede formar poliestireno de alto impacto con un mayor índice de hinchamiento y una decoloración reducida o eliminada. Un proceso de formación de poliestireno de alto impacto puede incluir proporcionar un sistema de polimerización que incluye un reactor de polimerización y un desvolatilizador. Se puede formar poliestireno de alto impacto en el reactor de polimerización y enviarlo al desvolatilizador. Se puede añadir al sistema de polimerización un antioxidante polar que tiene una estructura de fenol impedida y un grupo amino alifático, y con un antioxidante de fosfito. En otro proceso, se puede agregar un retardante químico y un agente blanqueador fluorescente al sistema de polimerización. En otro proceso, se puede añadir al sistema de polimerización un retardante químico que inhibe el enlazamiento cruzado de caucho de radicales libres.
CONC2018/0005365A 2015-10-30 2018-05-23 Métodos alternativos para controlar el enlazamiento cruzado de poliestireno de alto impacto CO2018005365A2 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US14/927,528 US9809699B2 (en) 2015-10-30 2015-10-30 Alternative methods to control crosslinking in high impact polystyrene
PCT/US2016/055456 WO2017074664A1 (en) 2015-10-30 2016-10-05 Alternative methods to control crosslinking in high impact polystyrene

Publications (1)

Publication Number Publication Date
CO2018005365A2 true CO2018005365A2 (es) 2018-05-31

Family

ID=58631022

Family Applications (1)

Application Number Title Priority Date Filing Date
CONC2018/0005365A CO2018005365A2 (es) 2015-10-30 2018-05-23 Métodos alternativos para controlar el enlazamiento cruzado de poliestireno de alto impacto

Country Status (12)

Country Link
US (2) US9809699B2 (es)
EP (1) EP3368606B1 (es)
JP (1) JP6957464B2 (es)
KR (1) KR102806290B1 (es)
CN (1) CN108473739B (es)
BR (1) BR112018008695A2 (es)
CA (1) CA3003444C (es)
CO (1) CO2018005365A2 (es)
EA (1) EA035632B1 (es)
MX (1) MX395651B (es)
SG (1) SG11201803522QA (es)
WO (1) WO2017074664A1 (es)

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US10994477B1 (en) 2019-11-01 2021-05-04 Inkbit, LLC Optical scanning for industrial metrology
JP7476307B2 (ja) * 2019-11-01 2024-04-30 インクビット， エルエルシー 光学スキャンを使用した付加製造
EP4136131A1 (en) * 2020-04-15 2023-02-22 Fina Technology, Inc. Methods for production of high impact polystyrene having an improved rubber morphology
CN112300440B (zh) 2020-11-17 2021-11-02 圣奥化学科技有限公司 防老剂组合物、防老剂母胶及橡胶组合物

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Also Published As

Publication number Publication date
EA035632B1 (ru) 2020-07-17
MX2018005321A (es) 2018-08-14
US10550245B2 (en) 2020-02-04
CN108473739A (zh) 2018-08-31
WO2017074664A1 (en) 2017-05-04
EA201800293A1 (ru) 2018-09-28
US20180030244A1 (en) 2018-02-01
EP3368606B1 (en) 2022-01-19
SG11201803522QA (en) 2018-05-30
EP3368606A4 (en) 2019-06-12
US9809699B2 (en) 2017-11-07
KR20180082458A (ko) 2018-07-18
CN108473739B (zh) 2022-01-28
EP3368606A1 (en) 2018-09-05
BR112018008695A2 (pt) 2018-10-30
JP6957464B2 (ja) 2021-11-02
CA3003444A1 (en) 2017-05-04
MX395651B (es) 2025-03-25
JP2018533657A (ja) 2018-11-15
US20170121501A1 (en) 2017-05-04
CA3003444C (en) 2023-08-01
KR102806290B1 (ko) 2025-05-12

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