BR112016014038A2 - Processo para a produção de sílica coloidal ativada - Google Patents

Processo para a produção de sílica coloidal ativada

Info

Publication number
BR112016014038A2
BR112016014038A2 BR112016014038A BR112016014038A BR112016014038A2 BR 112016014038 A2 BR112016014038 A2 BR 112016014038A2 BR 112016014038 A BR112016014038 A BR 112016014038A BR 112016014038 A BR112016014038 A BR 112016014038A BR 112016014038 A2 BR112016014038 A2 BR 112016014038A2
Authority
BR
Brazil
Prior art keywords
production
colloidal silica
colloidal silicas
activated
activated colloidal
Prior art date
Application number
BR112016014038A
Other languages
English (en)
Other versions
BR112016014038B1 (pt
Inventor
Bai Wen
Xu Jian
Wu Jia
Chen Zhi
Kun Shen Jian
D Miller Raymond Jr
B Wong Shing Jane
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 BR112016014038A2 publication Critical patent/BR112016014038A2/pt
Publication of BR112016014038B1 publication Critical patent/BR112016014038B1/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B33/00—Silicon; Compounds thereof
    • C01B33/113—Silicon oxides; Hydrates thereof
    • C01B33/12—Silica; Hydrates thereof, e.g. lepidoic silicic acid
    • C01B33/14—Colloidal silica, e.g. dispersions, gels, sols
    • C01B33/146—After-treatment of sols
    • 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
    • B01J13/00—Colloid chemistry, e.g. the production of colloidal materials or their solutions, not otherwise provided for; Making microcapsules or microballoons
    • 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
    • C09C1/28—Compounds of silicon
    • C09C1/30—Silicic acid
    • C09C1/3045—Treatment with inorganic 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
    • C09C1/28—Compounds of silicon
    • C09C1/30—Silicic acid
    • C09C1/3063—Treatment with low-molecular organic compounds
    • 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
    • D21H11/00—Pulp or paper, comprising cellulose or lignocellulose fibres of natural origin only
    • D21H11/02—Chemical or chemomechanical or chemothermomechanical pulp
    • 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
    • D21H17/63—Inorganic compounds
    • D21H17/67—Water-insoluble compounds, e.g. fillers, pigments
    • D21H17/68—Water-insoluble compounds, e.g. fillers, pigments siliceous, e.g. clays
    • 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
    • D21H21/06—Paper forming aids
    • D21H21/10—Retention agents or drainage improvers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Silicon Compounds (AREA)
  • Colloid Chemistry (AREA)
  • Paper (AREA)

Abstract

PROCESSO PARA A PRODUÇÃO DE SÍLICA COLOIDAL ATIVADA. A presente invenção se refere às sílicas coloidais tendo um baixo valor S e um alto teor de sólidos, à preparação das mesmas e o uso das mesmas na produção de papel. Quando usada na produção de papel, as sílicas coloidais da invenção apresentam bom desempenho de retenção e drenagem, de maneira tal que elas podem ser usadas em quantidades menores, comparadas às sílicas coloidais convencionais. A presente invenção também se refere a um aparelho e um método para produzir tais sílicas coloidais ativadas.
BR112016014038-9A 2013-12-18 2014-12-17 Processo para a produção de sílica coloidal ativada BR112016014038B1 (pt)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
CN201310697915 2013-12-18
CN201310697915.8 2013-12-18
CN201410748835.5A CN104947499B (zh) 2013-12-18 2014-12-10 硅溶胶、制备其的设备和方法和其在造纸中的应用
CN201410748835.5 2014-12-10
PCT/US2014/070927 WO2015095377A1 (en) 2013-12-18 2014-12-17 Silica sols, method and apparatus for producing the same and use thereof in papermaking

Publications (2)

Publication Number Publication Date
BR112016014038A2 true BR112016014038A2 (pt) 2017-08-08
BR112016014038B1 BR112016014038B1 (pt) 2021-12-07

Family

ID=53403647

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112016014038-9A BR112016014038B1 (pt) 2013-12-18 2014-12-17 Processo para a produção de sílica coloidal ativada

Country Status (8)

Country Link
US (1) US9975781B2 (pt)
EP (1) EP3083499B1 (pt)
JP (1) JP6595482B2 (pt)
KR (1) KR102379044B1 (pt)
CN (2) CN108130801B (pt)
BR (1) BR112016014038B1 (pt)
CA (1) CA2934323C (pt)
WO (1) WO2015095377A1 (pt)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017054198A1 (en) 2015-09-30 2017-04-06 Ecolab Usa Inc. Compositions and methods for treating filler in papermaking
US20210130176A1 (en) * 2017-10-11 2021-05-06 Applied Material Solutions, Inc. Multimodal Particles for Retention and Drainage for Paper-Making Machines
CN108083283B (zh) * 2017-12-07 2021-08-20 临汾博利士纳米材料有限公司 铝改性酸性硅溶胶及其制备方法
CN108277640B (zh) * 2018-02-11 2020-08-21 宜州市壮之都丝绸家纺有限公司 一种三元硅溶胶掺杂真丝丝绸的工艺
CN108277639B (zh) * 2018-02-11 2020-08-25 宜州市壮之都丝绸家纺有限公司 一种四元硅溶胶掺杂真丝丝绸的工艺
CN111302347B (zh) * 2020-04-02 2020-10-16 临沂市科翰硅制品有限公司 一种高纯大粒径硅溶胶的制备方法
TW202408934A (zh) * 2022-05-13 2024-03-01 日商多摩化學工業股份有限公司 膠體二氧化矽及其製造方法

Family Cites Families (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2244355A (en) 1940-04-12 1941-06-03 Lester C Britner Clothes display hanger
US2769785A (en) * 1950-09-02 1956-11-06 B I F Ind Inc Continuous silica sol apparatus
US3582502A (en) 1968-12-06 1971-06-01 Nalco Chemical Co Method of reinforcing latex foam
AU546999B2 (en) 1980-05-28 1985-10-03 Eka A.B. Adding binder to paper making stock
US4385961A (en) 1981-02-26 1983-05-31 Eka Aktiebolag Papermaking
SE8403062L (sv) 1984-06-07 1985-12-08 Eka Ab Forfarande vid papperstillverkning
SE451739B (sv) 1985-04-03 1987-10-26 Eka Nobel Ab Papperstillverkningsforfarande och pappersprodukt varvid som avvattnings- och retentionsforbettrande kemikalie anvends katjonisk polyakrylamid och en speciell oorganisk kolloid
GB8602121D0 (en) 1986-01-29 1986-03-05 Allied Colloids Ltd Paper & paper board
US4795531A (en) 1987-09-22 1989-01-03 Nalco Chemical Company Method for dewatering paper
DE68906623T2 (de) * 1988-09-16 1993-11-11 Du Pont Polysilikatmikrogele als Rückhaltungs-/Entwässerungshilfsmittel bei der Papierherstellung.
SE500387C2 (sv) 1989-11-09 1994-06-13 Eka Nobel Ab Silikasoler, förfarande för framställning av silikasoler samt användning av solerna i pappersframställning
US5279807A (en) * 1992-05-26 1994-01-18 E. I. Du Pont De Nemours And Company Method for preparing low-concentration polysilicate microgels
US5503820A (en) 1992-05-26 1996-04-02 E. I. Du Pont De Nemours And Company Method for preparing low-concentration polysilicate microgels
CN1066617C (zh) * 1992-07-10 2001-06-06 诺瓦特克有限公司 含有胶态二氧化硅的增香组合物及其制造和使用方法
JPH07508886A (ja) 1992-07-10 1995-10-05 ノバテック，インク． シリカコロイド含有味増進剤並びにその製造法と使用法
SE501214C2 (sv) * 1992-08-31 1994-12-12 Eka Nobel Ab Silikasol samt förfarande för framställning av papper under användande av solen
FR2732368B1 (fr) 1995-03-31 1997-06-06 Roquette Freres Nouveau procede de fabrication de papier
US5573674A (en) * 1995-10-27 1996-11-12 General Chemical Corporation Activated silica sol
FR2740482B1 (fr) 1995-10-30 1997-11-21 Snf Sa Procede pour ameliorer la retention dans un procede de fabrication du papier, carton et analogue
KR100573343B1 (ko) 1997-06-13 2006-04-24 이 아이 듀폰 디 네모아 앤드 캄파니 저-농도 폴리알루미노실리케이트 마이크로겔의 개선된제조 방법
CO5070714A1 (es) 1998-03-06 2001-08-28 Nalco Chemical Co Proceso para la preparacion de silice coloidal estable
PT1189689E (pt) * 1999-06-02 2008-07-24 Ondeo Nalco Co Processo para a preparação de sóis de sílica estáveis com elevada área superficial e actividade melhorada
JP3496072B2 (ja) 1999-06-29 2004-02-09 沖電気工業株式会社 送受信回路
AU2004311022B2 (en) * 2003-11-21 2007-11-01 Akzo Nobel N.V. Composition
US8491753B2 (en) * 2004-10-15 2013-07-23 Nalco Company Composition and method for improving retention and drainage in papermaking processes by activating microparticles with a promoter-flocculant system
AR072689A1 (es) * 2008-07-14 2010-09-15 Akzo Nobel Nv Soles basados en silice metodo para producirlos uso y metodo para producir papel que los utiliza
EP2338949B1 (en) * 2009-12-17 2012-08-15 Services Pétroliers Schlumberger Pumpable geopolymers comprising a mixing aid and dispersing agent
EP2522626B1 (en) * 2011-05-12 2016-07-20 Kemira Oyj Method of producing silica-based sol, silica-based sol and its use
JP2012077307A (ja) * 2011-11-18 2012-04-19 Nippon Chem Ind Co Ltd 地盤注入用グラウト材及び地盤注入工法

Also Published As

Publication number Publication date
US9975781B2 (en) 2018-05-22
KR102379044B1 (ko) 2022-03-24
CN108130801A (zh) 2018-06-08
CN104947499A (zh) 2015-09-30
KR20160098482A (ko) 2016-08-18
JP6595482B2 (ja) 2019-10-23
EP3083499B1 (en) 2020-01-22
BR112016014038B1 (pt) 2021-12-07
JP2017507876A (ja) 2017-03-23
US20160311693A1 (en) 2016-10-27
CN104947499B (zh) 2018-01-19
WO2015095377A1 (en) 2015-06-25
CA2934323A1 (en) 2015-06-25
CN108130801B (zh) 2020-11-24
CA2934323C (en) 2020-10-06
EP3083499A4 (en) 2017-05-24
EP3083499A1 (en) 2016-10-26

Similar Documents

Publication Publication Date Title
BR112016014038A2 (pt) Processo para a produção de sílica coloidal ativada
BR112015027251A8 (pt) Zeólitas com porosidade hierarquizada e processo de preparação de uma zeólita
BR112012023942A2 (pt) curativo para feridas e processo para a preparação de um curativo para feridas.
BR112015009057A2 (pt) método para determinação de informação de estado de canal (csi), e terminal para a determinação de informação de estado de canal (csi)
BR112014018044A8 (pt) Processo para preparação de sílicas precipitadas
BR112016002233A2 (pt) composições de adoçante
BR112015021994A2 (pt) composição do papel
BR112015023728A2 (pt) compósito, processo para preparação de um compósito, produto de consumo, uso de um compósito, e, método para preparação de um produto
BR112015013668A2 (pt) auxiliar de filtração de terra diatomácea contendo um baixo teor de sílica cristalina
BR112014017994A8 (pt) Processo para a preparação de sílicas precipitadas tendo morfologia específica, tamanho de partículas específico e porosidade específica
BR112016001893A8 (pt) Material zeolítico aglomerado à base de zeólito mesoporoso e processo de preparação do mesmo
BR112012024652A2 (pt) cigarro compreendendo um papel de cigarro, papel de cigarro que provê um cigarro fabricado a partir do mesmo com propriedades de autoextinção, método para produção e utilização do mesmo
BR112016025238A2 (pt) manta de não tecido celulósica auto-adesiva e método de fabricação
MX2016006231A (es) Proceso de preparación de una grasa de sulfonato de calcio complejo.
BR112016013316A8 (pt) método para a produção de furfural e uso de ácido metanossulfônico
BR112015019462A2 (pt) processos de desidratação-hidrólise e catalisadores para os mesmos
CL2015002782A1 (es) Métodos y aparato para producir medios de marca y artículos y composiciones que resulten de ellos.
BR112015029779A8 (pt) processo para a produção de uma quitosana alcalina com baixo teor de endotoxinas, quitina ou um derivado das mesmas; processo para a produção de uma quitosana neutra com baixo teor de endotoxinas, um sal de quitosana ou um derivado de quitosana; quitosana alcalina com baixo teor de endotoxinas, quitina, um derivado de quitosana ou um derivado de quitina; quitosana alcalina, quitina, um derivado de quitosana ou um derivado de quitina, ou uma quitosana neutra, um sal de quitosana ou um derivado de quitosana; e curativo hemostático para ferida
BR112016010365A2 (pt) Processo para desidratação de celulose microfibrilada
BR112012032764A2 (pt) suspensão de polpa desidratada e método de produção
BR112018012834A2 (pt) método de dimensionamento para fabricar papel, e, papel.
BR112015020503A2 (pt) fibra de madeira acetilada, processo para formar fibra de madeira, e, produto de madeira
BR112018008588A2 (pt) composição, e, processo para preparar uma composição.
BR112018007801A2 (pt) processo para produção de glicóis.
BR112014025972A8 (pt) monocloridratos de anamorelina, composições, processo para preparar monocloridrato de anamorelina, método para produzir uma forma de dosagem farmacêutica e forma de dosagem farmacêutica oral

Legal Events

Date Code Title Description
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 17/12/2014, OBSERVADAS AS CONDICOES LEGAIS.