[go: up one dir, main page]

RU2016144352A - Водные концентраты пестицидов, содержащие парафиновые масла, и способы их применения - Google Patents

Водные концентраты пестицидов, содержащие парафиновые масла, и способы их применения Download PDF

Info

Publication number
RU2016144352A
RU2016144352A RU2016144352A RU2016144352A RU2016144352A RU 2016144352 A RU2016144352 A RU 2016144352A RU 2016144352 A RU2016144352 A RU 2016144352A RU 2016144352 A RU2016144352 A RU 2016144352A RU 2016144352 A RU2016144352 A RU 2016144352A
Authority
RU
Russia
Prior art keywords
aqueous
salt
composition
concentrate
pesticide
Prior art date
Application number
RU2016144352A
Other languages
English (en)
Other versions
RU2016144352A3 (ru
Inventor
Мелисса Гейл ОЛДС
Хой ШАО
Хольгер Танк
Original Assignee
ДАУ АГРОСАЙЕНСИЗ ЭлЭлСи
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 ДАУ АГРОСАЙЕНСИЗ ЭлЭлСи filed Critical ДАУ АГРОСАЙЕНСИЗ ЭлЭлСи
Publication of RU2016144352A publication Critical patent/RU2016144352A/ru
Publication of RU2016144352A3 publication Critical patent/RU2016144352A3/ru

Links

Classifications

    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01NPRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N25/00Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests
    • A01N25/30Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests characterised by the surfactants
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01NPRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N39/00Biocides, pest repellants or attractants, or plant growth regulators containing aryloxy- or arylthio-aliphatic or cycloaliphatic compounds, containing the group or, e.g. phenoxyethylamine, phenylthio-acetonitrile, phenoxyacetone
    • A01N39/02Aryloxy-carboxylic acids; Derivatives thereof
    • A01N39/04Aryloxy-acetic acids; Derivatives thereof
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01NPRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N25/00Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests
    • A01N25/02Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests containing liquids as carriers, diluents or solvents
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01NPRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N25/00Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests
    • A01N25/02Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests containing liquids as carriers, diluents or solvents
    • A01N25/04Dispersions, emulsions, suspoemulsions, suspension concentrates or gels
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01NPRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N37/00Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids
    • A01N37/36Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids containing at least one carboxylic group or a thio analogue, or a derivative thereof, and a singly bound oxygen or sulfur atom attached to the same carbon skeleton, this oxygen or sulfur atom not being a member of a carboxylic group or of a thio analogue, or of a derivative thereof, e.g. hydroxy-carboxylic acids
    • A01N37/38Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids containing at least one carboxylic group or a thio analogue, or a derivative thereof, and a singly bound oxygen or sulfur atom attached to the same carbon skeleton, this oxygen or sulfur atom not being a member of a carboxylic group or of a thio analogue, or of a derivative thereof, e.g. hydroxy-carboxylic acids having at least one oxygen or sulfur atom attached to an aromatic ring system
    • A01N37/40Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids containing at least one carboxylic group or a thio analogue, or a derivative thereof, and a singly bound oxygen or sulfur atom attached to the same carbon skeleton, this oxygen or sulfur atom not being a member of a carboxylic group or of a thio analogue, or of a derivative thereof, e.g. hydroxy-carboxylic acids having at least one oxygen or sulfur atom attached to an aromatic ring system having at least one carboxylic group or a thio analogue, or a derivative thereof, and one oxygen or sulfur atom attached to the same aromatic ring system
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01NPRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N43/00Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
    • A01N43/34Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one nitrogen atom as the only ring hetero atom
    • A01N43/40Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one nitrogen atom as the only ring hetero atom six-membered rings
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01NPRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N57/00Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds
    • A01N57/18Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds having phosphorus-to-carbon bonds
    • A01N57/20Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds having phosphorus-to-carbon bonds containing acyclic or cycloaliphatic radicals
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01NPRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N61/00Biocides, pest repellants or attractants, or plant growth regulators containing substances of unknown or undetermined composition, e.g. substances characterised only by the mode of action

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Dentistry (AREA)
  • Plant Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Pest Control & Pesticides (AREA)
  • Agronomy & Crop Science (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
  • Toxicology (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)

Claims (20)

1. Водный концентрат пестицида, содержащий:
(a) от 5 до 90 мас.% пестицида;
(b) от 0,1 до 20 мас.% поверхностно-активного вещества; и
(c) от 0,1 до 20 мас.% полученного из нефти парафинового масла;
где водный концентрат пестицида является гомогенной жидкостью, которая после разбавления в растворе для опрыскивания образует стабильную эмульсию.
2. Водный концентрат пестицида по п. 1, в котором полученным из нефти парафиновым маслом является парафин нормального строения, изопарафин, циклопарафин, высокорафинированное парафиновое минеральное масло, депарафинизированный растворителем легкий и/или тяжелый парафиновый дистиллят или их смеси.
3. Водный концентрат пестицида по п. 1 или 2, в котором поверхностно-активным веществом является кислота или соль моно- или диалкилфосфата, кислота или соль этоксилированного моно- или диалкилфосфата, кислота или соль моно- или диалкилфосфата этоксилированного тристирилфенола, или кислота или соль моно- или диалкилфосфата этоксилированного фенола, или этоксилированный алкилфенол.
4. Водный концентрат пестицида по п. 1 или 2, в котором поверхностно-активным веществом является блок-сополимер ABA, содержащий гидрофильную часть, состоящую из полиэтиленоксида, и гидрофобную часть, состоящую из поли(12-гидроксистеарата), смола поливинилового спирта, степень гидролиза которой равна 86-89%, блочный или привитой акрилатный или метакрилатный сополимер, алкидная полиэтиленоксидная смола или блок-сополимер AB, содержащий блоки EO и PO.
5. Водный концентрат пестицида по любому из пп. 1-4, в котором пестицидом является гербицид.
6. Водный концентрат пестицида по п. 5, в котором гербицидом является ауксиновый гербицид.
7. Композиция водного концентрата по п. 6, в которой ауксиновым гербицидом является растворимая в воде соль 2,4-D, растворимая в воде соль триклопира, растворимая в воде соль дикамба или их смеси.
8. Композиция водного концентрата по п. 7, в которой ауксиновым гербицидом является растворимая в воде соль 2,4-D.
9. Композиция водного концентрата по п. 8, в которой ауксиновым гербицидом является соль 2,4-D с холином.
10. Композиция водного концентрата по п. 8, ауксиновым гербицидом является диметиламмониевая соль 2,4-D.
11. Композиция водного концентрата по любому из пп. 1-10, дополнительно содержащая дополнительный гербицид.
12. Композиция водного концентрата по п. 11, в которой дополнительным гербицидом является глифосат или глуфосинат.
13. Композиция водного концентрата по п. 12, в которой глифосатом является диметиламмониевая соль глифосата, изопропиламмониевая соль глифосата или калиевая соль глифосата.
14. Композиция водного концентрата по любому из пп. 1-13, где композиция водного концентрата является гомогенной текучей жидкостью при температурах ниже примерно 5°C, предпочтительно ниже 0°C, более предпочтительно ниже -5°C, наиболее предпочтительно ниже -10°C.
15. Гербицидная композиция, содержащая водный концентрат по любому из пп. 1-14.
16. Композиция по п. 1, где концентрация водного концентрата в композиции равна от примерно 0,001% до примерно 20 об.%, предпочтительно от 0,001% примерно до 10 об.%, более предпочтительно от примерно 0,001% до примерно 5 об.%.
RU2016144352A 2014-04-17 2015-04-16 Водные концентраты пестицидов, содержащие парафиновые масла, и способы их применения RU2016144352A (ru)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201461980937P 2014-04-17 2014-04-17
US201461980921P 2014-04-17 2014-04-17
US61/980,921 2014-04-17
US61/980,937 2014-04-17
PCT/US2015/026195 WO2015161090A1 (en) 2014-04-17 2015-04-16 Aqueous pesticide concentrates containing paraffinic oils and methods of use

Publications (2)

Publication Number Publication Date
RU2016144352A true RU2016144352A (ru) 2018-05-17
RU2016144352A3 RU2016144352A3 (ru) 2018-11-27

Family

ID=54320795

Family Applications (2)

Application Number Title Priority Date Filing Date
RU2016144352A RU2016144352A (ru) 2014-04-17 2015-04-16 Водные концентраты пестицидов, содержащие парафиновые масла, и способы их применения
RU2016144475A RU2016144475A (ru) 2014-04-17 2015-04-16 Водные концентраты пестицидов, содержащие парафиновые масла, и способы их применения

Family Applications After (1)

Application Number Title Priority Date Filing Date
RU2016144475A RU2016144475A (ru) 2014-04-17 2015-04-16 Водные концентраты пестицидов, содержащие парафиновые масла, и способы их применения

Country Status (15)

Country Link
US (2) US20150296776A1 (ru)
EP (2) EP3131394B1 (ru)
JP (2) JP2017511364A (ru)
CN (2) CN106455549A (ru)
AU (2) AU2015247522A1 (ru)
BR (2) BR102015008830A2 (ru)
CA (2) CA2945784A1 (ru)
IL (2) IL248355A0 (ru)
MX (2) MX2016013567A (ru)
NZ (1) NZ725743A (ru)
RU (2) RU2016144352A (ru)
TW (2) TW201542086A (ru)
UY (2) UY36088A (ru)
WO (2) WO2015161090A1 (ru)
ZA (1) ZA201607776B (ru)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12458020B2 (en) 2019-01-18 2025-11-04 Sbm Développement Sas Synergistic herbicidal mixtures and compositions comprising triclopyr and phosphate ester adjuvants

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20170238536A1 (en) * 2016-02-22 2017-08-24 Rhodia Operations Drift Control Formulations for use with Air Induction Nozzles
US11350630B2 (en) * 2017-03-31 2022-06-07 Valent Biosciences Llc 1-amino-1-cyclopropanecarboxylic acid hydrochloride formulations
TW202107993A (zh) * 2019-05-08 2021-03-01 德商拜耳廠股份有限公司 具有增強耐雨性之ulv調配物
UY39010A (es) 2020-01-10 2021-08-31 Monsanto Technology Llc Composiciones de herbicidas de auxina que incluyen agentes retardantes de la deriva y métodos de preparacion de las mismas
UY39009A (es) 2020-01-10 2021-08-31 Monsanto Technology Llc Composiciones herbicidas que incluyen agentes retardantes de la deriva y métodos de preparación de las mismas
EP3878279A1 (en) * 2020-03-10 2021-09-15 Bayer Aktiengesellschaft Use of oil based suspo-emulsion concentrates for reducing drift during spray application
CN111466391A (zh) * 2020-04-30 2020-07-31 佛山市顺德区顺茵绿化设计工程有限公司 一种园林除草剂及其制备方法
CA3193327A1 (en) * 2020-10-16 2022-04-21 Marc Balastre Water-soluble concentrate composition

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4610311A (en) * 1983-02-15 1986-09-09 Sanitek Products, Inc. Method for reducing the aerial drift of aqueous preparations
GB8804988D0 (en) * 1988-03-02 1988-03-30 Wellcome Found Sprayable formulations
US5206021A (en) * 1988-05-09 1993-04-27 Rhone-Poulenc Ag Company Stabilized oil-in-water emulsions or suspoemulsions containing pesticidal substances in both oil and water phases
US5035741A (en) * 1989-10-13 1991-07-30 Safer, Inc. Fatty acid based emulsifiable concentrate having herbicidal activity
GB9102757D0 (en) * 1991-02-08 1991-03-27 Albright & Wilson Biocidal and agrochemical suspensions
GB2267825B (en) * 1992-05-26 1995-08-30 Dowelanco Herbicidal aqueous-based microemulsion compositions
EP0617894B1 (en) * 1993-04-02 1998-12-16 Monsanto Europe S.A./N.V. Liquid concentrated herbicidal glyphosate compositions
US6369001B1 (en) * 1999-08-11 2002-04-09 Monsanto Technology, Llc Microemulsion coformulation of a graminicide and a water-soluble herbicide
US7135437B2 (en) * 2000-05-19 2006-11-14 Monsanto Technology Llc Stable liquid pesticide compositions
WO2003059068A1 (en) * 2001-12-21 2003-07-24 Dow Agrosciences Llc High-strength low-viscosity agricultural formulations
US20120122696A1 (en) * 2010-05-27 2012-05-17 Bayer Cropscience Ag Use of oil based suspension concentrates for reducing drift during spray application
US20120071320A1 (en) * 2010-09-17 2012-03-22 Dow Agrosciences Llc Liquid agricultural formulations of improved stability
US20130079228A1 (en) * 2011-09-23 2013-03-28 Brian E. Freed Agricultural spray solution compositions and methods
AU2013230566B2 (en) * 2012-03-08 2016-11-17 Corteva Agriscience Llc Organic colloid-stabilized emulsion for controlling pesticide spray drift
PT2827714T (pt) * 2012-03-23 2019-09-30 Dow Agrosciences Llc Concentrados de aditivos para mistura em tanque que contenham ésteres de ácidos gordos triglicerídeos e métodos de utilização
NZ612016A (en) * 2012-06-15 2014-12-24 Caltex Australia Petroleum Pty Ltd Spray droplet modifier composition
CN102726450B (zh) * 2012-07-23 2014-10-22 中国农业大学 一种含有螺虫乙酯的农药悬乳剂及其制备方法和应用

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12458020B2 (en) 2019-01-18 2025-11-04 Sbm Développement Sas Synergistic herbicidal mixtures and compositions comprising triclopyr and phosphate ester adjuvants

Also Published As

Publication number Publication date
EP3131392A1 (en) 2017-02-22
UY36088A (es) 2015-10-30
UY36087A (es) 2015-10-30
CN106455547A (zh) 2017-02-22
IL248355A0 (en) 2016-11-30
CA2945782A1 (en) 2015-10-22
JP2017513851A (ja) 2017-06-01
BR102015008830A2 (pt) 2018-01-23
AU2015247520A1 (en) 2016-11-17
ZA201607776B (en) 2018-05-30
NZ725743A (en) 2018-03-23
US20150296775A1 (en) 2015-10-22
CN106455549A (zh) 2017-02-22
WO2015161090A1 (en) 2015-10-22
BR102015008831A2 (pt) 2019-10-29
TW201542086A (zh) 2015-11-16
AU2015247522A1 (en) 2016-11-17
JP2017511364A (ja) 2017-04-20
RU2016144475A3 (ru) 2018-09-20
TW201542087A (zh) 2015-11-16
EP3131392B1 (en) 2018-12-26
WO2015161092A1 (en) 2015-10-22
RU2016144475A (ru) 2018-05-17
IL248353A0 (en) 2016-11-30
RU2016144352A3 (ru) 2018-11-27
MX2016013567A (es) 2017-03-10
EP3131394A4 (en) 2017-11-15
US20150296776A1 (en) 2015-10-22
EP3131394B1 (en) 2018-12-26
EP3131394A1 (en) 2017-02-22
CA2945784A1 (en) 2015-10-22
MX2016013568A (es) 2017-03-10
EP3131392A4 (en) 2017-11-15

Similar Documents

Publication Publication Date Title
RU2016144352A (ru) Водные концентраты пестицидов, содержащие парафиновые масла, и способы их применения
AU2016277729B2 (en) Tankmix additive concentrates containing triglyceride fatty acid esters and methods of use
EA201200950A1 (ru) Пестицидная композиция
RU2571051C2 (ru) Смеси поверхностно-активных веществ для гербицидов, основанных на действии ауксина
AR116499A2 (es) Método para reducir el desplazamiento de pulverización durante la aplicación de una mezcla en spray pesticida acuosa
JP6007364B2 (ja) 除草剤のスプレードリフトを制御するためのアミン界面活性剤及びアミンオキシド界面活性剤
RU2013130234A (ru) Вязкоупругое поверхностно-активное вещество как агент для борьбы против сноса в пестицидных композициях
AR098001A1 (es) Concentrados herbicidas acuosos
JP6517807B2 (ja) ビフェントリンの液体肥料事前調製の製剤
RU2013122948A (ru) Сельскохозяйственные пестицидные композиции
TN2013000457A1 (en) Stable high strength oil-in-water emulsions
RU2016144328A (ru) Способы применения концентратов добавок в баковые смеси, содержащих парафиновые масла
AU2018298238A1 (en) Pesticide compositions
RU2016122461A (ru) Концентраты эмульсии пестицидов, содержащие натуральные или полученные из нефти масла, и способы их применения
RU2017106269A (ru) Вспомогательные средства для водоподготовки, способствующие низкой летучести
US10196318B2 (en) Micronutrient compositions
AR106637A1 (es) Composiciones de flumioxazina
US10506806B2 (en) Agrochemical formulations
US20120322661A1 (en) Organized Liquid Mixture
CN106061248A (zh) 农业农药组合物
RU2015117435A (ru) Алкилбензолсульфонатные поверхностно-активные вещества для контроля сноса гербицидов при распылении
RU2015112221A (ru) Композиции и способы улучшения совместимости растворимых в воде солей гербицидов
NZ591727A (en) Liquid active ingredient concentrates that can be emulsified in water
CN108024531A (zh) 油/表面活性剂/盐乳液的农业辅助剂组合物及使用方法
WO2019006726A1 (en) HERBICIDE COMPOSITIONS

Legal Events

Date Code Title Description
FA92 Acknowledgement of application withdrawn (lack of supplementary materials submitted)

Effective date: 20190314