SG11201506147XA - Online monitoring of polymerization inhibitors for control of undesirable polymerization - Google Patents

Online monitoring of polymerization inhibitors for control of undesirable polymerization

Info

Publication number
SG11201506147XA
SG11201506147XA SG11201506147XA SG11201506147XA SG11201506147XA SG 11201506147X A SG11201506147X A SG 11201506147XA SG 11201506147X A SG11201506147X A SG 11201506147XA SG 11201506147X A SG11201506147X A SG 11201506147XA SG 11201506147X A SG11201506147X A SG 11201506147XA
Authority
SG
Singapore
Prior art keywords
polymerization
control
online monitoring
undesirable
inhibitors
Prior art date
Application number
SG11201506147XA
Inventor
Jr Ramon Colorado
Vincent Lewis
Robert A Geiger
Jessica Hancock
Andrew R Neilson
Original Assignee
Ecolab Usa Inc
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 Ecolab Usa Inc filed Critical Ecolab Usa Inc
Publication of SG11201506147XA publication Critical patent/SG11201506147XA/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C7/00—Purification; Separation; Use of additives
    • C07C7/20—Use of additives, e.g. for stabilisation
    • 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
    • C08F2/38—Polymerisation using regulators, e.g. chain terminating agents, e.g. telomerisation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/0006—Controlling or regulating processes
    • B01J19/002—Avoiding undesirable reactions or side-effects, e.g. avoiding explosions, or improving the yield by suppressing side-reactions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00164—Controlling or regulating processes controlling the flow
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00245—Avoiding undesirable reactions or side-effects
    • B01J2219/00254—Formation of unwanted polymer, such as "pop-corn"
    • 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
    • C08F2438/00—Living radical polymerisation
    • C08F2438/02—Stable Free Radical Polymerisation [SFRP]; Nitroxide Mediated Polymerisation [NMP] for, e.g. using 2,2,6,6-tetramethylpiperidine-1-oxyl [TEMPO]

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Water Supply & Treatment (AREA)
  • Polymerisation Methods In General (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Hydrogenated Pyridines (AREA)
SG11201506147XA 2013-02-12 2014-01-13 Online monitoring of polymerization inhibitors for control of undesirable polymerization SG11201506147XA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/765,508 US9266797B2 (en) 2013-02-12 2013-02-12 Online monitoring of polymerization inhibitors for control of undesirable polymerization
PCT/US2014/011276 WO2014126663A1 (en) 2013-02-12 2014-01-13 Online monitoring of polymerization inhibitors for control of undesirable polymerization

Publications (1)

Publication Number Publication Date
SG11201506147XA true SG11201506147XA (en) 2015-09-29

Family

ID=51297895

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201506147XA SG11201506147XA (en) 2013-02-12 2014-01-13 Online monitoring of polymerization inhibitors for control of undesirable polymerization

Country Status (11)

Country Link
US (2) US9266797B2 (en)
JP (1) JP6338600B2 (en)
KR (1) KR102160164B1 (en)
CN (1) CN104981485B (en)
AU (1) AU2014216712B2 (en)
BR (1) BR112015017301A2 (en)
CA (1) CA2896696C (en)
MX (1) MX2015009713A (en)
MY (1) MY171891A (en)
SG (1) SG11201506147XA (en)
WO (1) WO2014126663A1 (en)

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CN112739725B (en) 2018-09-28 2023-09-26 埃科莱布美国股份有限公司 Amino quinone anti-polymerization agent and method of use thereof
JP2022514026A (en) 2018-12-20 2022-02-09 エコラボ ユーエスエー インコーポレイティド Hydroxylated quinone polymerization inhibitor and usage
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Also Published As

Publication number Publication date
US20160176788A1 (en) 2016-06-23
KR102160164B1 (en) 2020-09-28
US9266797B2 (en) 2016-02-23
CN104981485A (en) 2015-10-14
AU2014216712B2 (en) 2017-03-09
JP6338600B2 (en) 2018-06-06
WO2014126663A1 (en) 2014-08-21
AU2014216712A1 (en) 2015-07-02
MX2015009713A (en) 2015-11-06
MY171891A (en) 2019-11-06
CA2896696A1 (en) 2014-08-21
US20140228604A1 (en) 2014-08-14
BR112015017301A2 (en) 2017-07-11
CA2896696C (en) 2021-01-12
KR20150119115A (en) 2015-10-23
JP2016506989A (en) 2016-03-07
CN104981485B (en) 2017-07-28
US9656930B2 (en) 2017-05-23

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