[go: up one dir, main page]

MX2020001348A - Proceso para la disolución rápida de polvo que comprende polímero a base de acrilamida de bajo peso molecular. - Google Patents

Proceso para la disolución rápida de polvo que comprende polímero a base de acrilamida de bajo peso molecular.

Info

Publication number
MX2020001348A
MX2020001348A MX2020001348A MX2020001348A MX2020001348A MX 2020001348 A MX2020001348 A MX 2020001348A MX 2020001348 A MX2020001348 A MX 2020001348A MX 2020001348 A MX2020001348 A MX 2020001348A MX 2020001348 A MX2020001348 A MX 2020001348A
Authority
MX
Mexico
Prior art keywords
powder
based polymer
molecular weight
low molecular
fast dissolution
Prior art date
Application number
MX2020001348A
Other languages
English (en)
Inventor
Weiguo Cheng
Heqing Huang
Cheng Sung Huang
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 MX2020001348A publication Critical patent/MX2020001348A/es

Links

Classifications

    • 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
    • C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
    • C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F220/52—Amides or imides
    • C08F220/54—Amides, e.g. N,N-dimethylacrylamide or N-isopropylacrylamide
    • C08F220/56—Acrylamide; Methacrylamide
    • 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
    • C08J3/02—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques
    • C08J3/03—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in aqueous media
    • C08J3/05—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in aqueous media from solid polymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L33/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
    • C08L33/24—Homopolymers or copolymers of amides or imides
    • C08L33/26—Homopolymers or copolymers of acrylamide or methacrylamide
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/20—Macromolecular organic compounds
    • D21H17/33—Synthetic macromolecular compounds
    • D21H17/34—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D21H17/37—Polymers of unsaturated acids or derivatives thereof, e.g. polyacrylates
    • D21H17/375—Poly(meth)acrylamide
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
    • D21H21/14—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by function or properties in or on the paper
    • D21H21/18—Reinforcing agents
    • 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
    • C08J2333/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Derivatives of such polymers
    • C08J2333/24—Homopolymers or copolymers of amides or imides
    • C08J2333/26—Homopolymers or copolymers of acrylamide or methacrylamide

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Paper (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

Se proporciona un proceso para diluir un polvo. El proceso comprende diluir un polvo que comprende uno o más polímeros a base de acrilamida para formar una solución en polvo diluida, que comprende mezclar una mezcla del polvo y un solvente durante no más de alrededor de 15 minutos para obtener la solución en polvo diluida, en donde el polvo comprende partículas que se han cortado en seco hasta una mediana de tamaño de partícula de alrededor de 200 micrómetros a alrededor de 10,000 micrómetros.
MX2020001348A 2017-07-31 2018-07-31 Proceso para la disolución rápida de polvo que comprende polímero a base de acrilamida de bajo peso molecular. MX2020001348A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201762539323P 2017-07-31 2017-07-31
PCT/US2018/044570 WO2019028001A1 (en) 2017-07-31 2018-07-31 PROCESS FOR QUICKLY DISSOLVING A POWDER COMPRISING A LOW MOLECULAR MASS ACRYLAMIDE POLYMER

Publications (1)

Publication Number Publication Date
MX2020001348A true MX2020001348A (es) 2020-08-31

Family

ID=63364149

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2020001348A MX2020001348A (es) 2017-07-31 2018-07-31 Proceso para la disolución rápida de polvo que comprende polímero a base de acrilamida de bajo peso molecular.

Country Status (6)

Country Link
US (1) US11718696B2 (es)
EP (1) EP3661998B1 (es)
CN (1) CN111051391B (es)
ES (1) ES2992902T3 (es)
MX (1) MX2020001348A (es)
WO (1) WO2019028001A1 (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113546574B (zh) * 2021-06-23 2022-04-12 广东菁萃生物科技有限公司 一种稳定性高的皂苷组合物及其应用
CN114605981B (zh) * 2022-04-15 2022-08-30 西南石油大学 基于表面活性剂的疏水缔合聚合物速溶剂及溶解方法
WO2024189114A1 (en) * 2023-03-13 2024-09-19 Snf Group Modulable method for treating an aqueous effluent

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5493089A (en) 1977-06-28 1979-07-23 Nitto Chem Ind Co Ltd Preparation of acrylamide polymer
US4874588A (en) * 1984-03-29 1989-10-17 Diatec Polymers Method and apparatus for rapidly dissolving polymers in water
US4529794A (en) 1984-03-29 1985-07-16 Diatec Polymers Method of rapidly dissolving polymers in water
JPH0788456B2 (ja) * 1986-07-23 1995-09-27 三井サイテック株式会社 水溶性高分子組成物の製造方法
JPS6330554U (es) 1986-08-18 1988-02-27
JPH0496913A (ja) 1990-08-13 1992-03-30 Polypure Inc ターポリマー凝集剤
US5221435A (en) 1991-09-27 1993-06-22 Nalco Chemical Company Papermaking process
US6228217B1 (en) 1995-01-13 2001-05-08 Hercules Incorporated Strength of paper made from pulp containing surface active, carboxyl compounds
KR20000070779A (ko) 1997-02-11 2000-11-25 마아빈 제이 파우웰 제지공정에서 셀룰로즈 섬유로 무기충전제를 관강(管腔)부하하는 방법
US6274667B1 (en) 1999-01-25 2001-08-14 Kimberly-Clark Worldwide, Inc. Synthetic polymers having hydrogen bonding capability and containing aliphatic hydrocarbon moieties
US6911786B2 (en) 2003-07-16 2005-06-28 Analog Microelectronics, Inc. CCFL circuit with independent adjustment of frequency and duty cycle
CN1934316A (zh) 2004-01-23 2007-03-21 巴科曼实验室国际公司 生产纸的方法
WO2008011138A1 (en) 2006-07-21 2008-01-24 Bercen Incorporated Paper making process using cationic polyacrylamides and crosslinking compositions for use in same
CN101529021B (zh) 2006-10-25 2014-12-10 巴斯夫欧洲公司 提高纸强度的方法
US9752283B2 (en) 2007-09-12 2017-09-05 Ecolab Usa Inc. Anionic preflocculation of fillers used in papermaking
FR2922214B1 (fr) 2007-10-12 2010-03-12 Spcm Sa Dispositif pour la dispersion dans l'eau de polymeres hydrosolubles, et procede mettant en oeuvre le dispositif
CN101942779A (zh) 2009-07-06 2011-01-12 殷邗清 一种制造卫生纸使用的助剂
PL2519692T3 (pl) 2009-12-29 2017-08-31 Solenis Technologies Cayman, L.P. Sposób zwiększania wytrzymałości papieru na sucho przez obróbkę za pomocą polimerów zawierających winyloaminę i polimerów zawierających akryloamid
CN102532409B (zh) 2011-12-15 2013-08-28 东营市诺尔化工有限责任公司 网状阳离子聚丙烯酰胺制备方法
EP2804976B1 (en) 2012-01-16 2016-03-30 Kemira OYJ Method for producing paper, board or the like and agglomerate
CN104746388B (zh) 2013-12-25 2018-05-08 艺康美国股份有限公司 一种提高高分子乳化剂乳化的asa 乳液的施胶效果的方法
EP2933271B1 (de) * 2014-04-15 2016-03-23 Basf Se Verfahren zur herstellung von wasserlöslichen homo- oder copolymeren umfassend (meth)acrylamid
JP6330554B2 (ja) 2014-07-30 2018-05-30 富士通株式会社 携帯端末装置、発信処理方法及び発信処理プログラム
FI126610B (en) 2015-01-27 2017-03-15 Kemira Oyj Particle polymer product and its use

Also Published As

Publication number Publication date
EP3661998A1 (en) 2020-06-10
BR112020001747A2 (pt) 2020-07-21
ES2992902T3 (en) 2024-12-19
US20200255569A1 (en) 2020-08-13
JP2020529491A (ja) 2020-10-08
CN111051391A (zh) 2020-04-21
EP3661998B1 (en) 2024-06-05
CN111051391B (zh) 2024-01-16
US11718696B2 (en) 2023-08-08
WO2019028001A1 (en) 2019-02-07

Similar Documents

Publication Publication Date Title
MX2019010005A (es) Formulaciones curables y solubles en disolventes, y metodos de fabricacion y uso.
PH12021550603A1 (en) Compositions and methods of manufacturing protein microparticles
AU2018271381B2 (en) Method for preparing biodegradable microsphere with improved safety and storage stability
MX2020001348A (es) Proceso para la disolución rápida de polvo que comprende polímero a base de acrilamida de bajo peso molecular.
SA515361055B1 (ar) نواتج تكتل قابلة للاستنشاق من جسيمات حاملة مسامية وعقار بحجم الميكرون
WO2016154317A3 (en) Polymers, hydrogels, and uses thereof
MX2018009493A (es) Uso combinado de al menos una endoproteasa y al menos una exoproteasa en un proceso simultaneo de sacarificacion y fermentacion (ssf) para mejorar la produccion de etanol.
MX2020007938A (es) Polvos termoplasticos elastomericos recocidos para fabricacion aditiva, metodos de los mismos y articulos que incluyen los polvos.
UA112540C2 (uk) Плівкова лікарська форма, яка містить вільну основу силденафілу, і спосіб її отримання
WO2015157530A3 (en) Enzymatically responsive magnetic particles and their use
NZ734035A (en) Nasal powder formulation for treatment of hypoglycemia
MX2021006790A (es) Formulacion de tableta para compuestos activos de peptido relacionado con el gen de calcitonina.
MY163832A (en) Bonding material and bonding method using same
MY193740A (en) "substituted 2,4 diamino-quinoline as new anticancer agents"
MX2015009926A (es) Silice funcionalizada con aglutinante de elastomero.
SA519401170B1 (ar) تركيبة وعملية لإنتاج بوليمر يحتوي على 1-هكسين
MX2019008977A (es) Tratamiento de composiciones acuosas que incluyen finos.
MX375742B (es) Nanosuspension de materiales naturales y metodo de preparacion del mismo.
WO2016096085A8 (en) Particles for electrophoretic displays
MX2016003212A (es) Sintesis e ingenieria de particulas de cocristales.
PH12019500947A1 (en) Pharmaceutical compositions and uses thereof
WO2008116984A3 (fr) Procédé de préparation d'un matériau composite, matériau obtenu et applications
MX368651B (es) Sílice funcionalizada con aglutinante de elastómero.
EA201590670A1 (ru) Частицы для доставки полезных веществ, композиции, содержащие указанные частицы, и способ обработки субстратов
MY179360A (en) Process for making acrylic powder coating resin systems