BR0016330A - Produtos de celulose compreendendo silicato e processos para a preparação dos mesmos - Google Patents

Produtos de celulose compreendendo silicato e processos para a preparação dos mesmos

Info

Publication number
BR0016330A
BR0016330A BR0016330-9A BR0016330A BR0016330A BR 0016330 A BR0016330 A BR 0016330A BR 0016330 A BR0016330 A BR 0016330A BR 0016330 A BR0016330 A BR 0016330A
Authority
BR
Brazil
Prior art keywords
silicate
cellulose
products
preparation
processes
Prior art date
Application number
BR0016330-9A
Other languages
English (en)
Other versions
BR0016330B1 (pt
Inventor
Fushan Zhang
Jimei Tong
Original Assignee
Hercules 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 Hercules Inc filed Critical Hercules Inc
Publication of BR0016330A publication Critical patent/BR0016330A/pt
Publication of BR0016330B1 publication Critical patent/BR0016330B1/pt

Links

Classifications

    • 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
    • D21H17/66—Salts, e.g. alums
    • 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
    • D21H17/71—Mixtures of material ; Pulp or paper comprising several different materials not incorporated by special processes
    • D21H17/73—Mixtures of material ; Pulp or paper comprising several different materials not incorporated by special processes of inorganic material
    • 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)
  • Inorganic Chemistry (AREA)
  • Paper (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)

Abstract

"PRODUTOS DE CELULOSE COMPREENDENDO SILICATO E PROCESSOS PARA A PREPARAçãO DOS MESMOS". A invenção refere-se ao processo para a preparação de produtos de celulose, tais como produtos de papel, o qual inclui a adição substancialmente simultânea ou seq³encial de pelo menos um composto de alumínio e pelo menos um silicato a uma pasta fluida de celulose, a uma pasta fluida de celulose tal como uma pasta fluida de papel. Em particular, a presente invenção é dirigida a processos para a preparação de produtos de celulose, tais como produtos de papel, os quais incluem a adição substancialmente simultânea ou seq³encial de pelo menos um composto de alumínio e pelo menos um silicato monovalente ou complexo de silicato de metal solúvel em água a uma pasta fluida de celulose, tal como uma pasta fluida de papel. Composições contendo pelo menos um composto de alumínio e pelo menos um silicato de metal solúvel em água e produtos de celulose, tais como produtos de papel contendo pelo menos um complexo de silicato de metal solúvel em água.
BRPI0016330-9A 1999-12-14 2000-12-13 processo para a preparaÇço de produtos de celulose, composiÇço compreendendo os referidos produtos e produto de celulose. BR0016330B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/459,891 US6379501B1 (en) 1999-12-14 1999-12-14 Cellulose products and processes for preparing the same
PCT/US2000/034003 WO2001044573A1 (en) 1999-12-14 2000-12-13 Cellulose products comprising silicate and processes for preparing the same

Publications (2)

Publication Number Publication Date
BR0016330A true BR0016330A (pt) 2002-08-27
BR0016330B1 BR0016330B1 (pt) 2011-06-14

Family

ID=23826545

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0016330-9A BR0016330B1 (pt) 1999-12-14 2000-12-13 processo para a preparaÇço de produtos de celulose, composiÇço compreendendo os referidos produtos e produto de celulose.

Country Status (15)

Country Link
US (1) US6379501B1 (pt)
EP (1) EP1280960A1 (pt)
JP (1) JP2003517118A (pt)
KR (1) KR100648569B1 (pt)
CN (1) CN1164831C (pt)
AR (1) AR026956A1 (pt)
AU (1) AU771731B2 (pt)
BR (1) BR0016330B1 (pt)
CA (1) CA2392699C (pt)
MX (1) MXPA02005853A (pt)
PL (1) PL356457A1 (pt)
RU (1) RU2256735C2 (pt)
TW (1) TW523563B (pt)
WO (1) WO2001044573A1 (pt)
ZA (1) ZA200205636B (pt)

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US7157389B2 (en) * 2002-09-20 2007-01-02 Kimberly-Clark Worldwide, Inc. Ion triggerable, cationic polymers, a method of making same and items using same
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US7141519B2 (en) * 2002-09-20 2006-11-28 Kimberly-Clark Worldwide, Inc. Ion triggerable, cationic polymers, a method of making same and items using same
US20040058600A1 (en) * 2002-09-20 2004-03-25 Bunyard W. Clayton Water-dispersible, cationic polymers, a method of making same and items using same
US6960371B2 (en) * 2002-09-20 2005-11-01 Kimberly-Clark Worldwide, Inc. Water-dispersible, cationic polymers, a method of making same and items using same
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CN101248225B (zh) * 2005-08-26 2011-02-09 大和纺织株式会社 防燃性人造丝纤维及其制造方法
EP1969183B1 (en) 2005-12-30 2015-01-07 Akzo Nobel N.V. A process for the production of paper
US7651590B2 (en) * 2006-03-03 2010-01-26 Birla Research Institute For Applied Sciences Flame retardant and glow resistant zinc free cellulose product
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CN102154934B (zh) * 2010-12-31 2012-08-01 中冶纸业银河有限公司 一种轻型纸新型助留助滤体系
CN103298535B (zh) 2011-03-25 2015-01-28 英派尔科技开发有限公司 用于纳米粒子污染物的絮凝剂
CN102747644B (zh) * 2012-07-20 2014-12-03 东莞市深联造纸有限公司 一种造纸湿部白水的处理方法
SE537737C2 (sv) * 2013-03-01 2015-10-06 Stora Enso Oyj In-Line-framställning av kiseldioxid för retentionsändamål ien pappers- eller kartongtillverkningsprocess
CN105200846B (zh) * 2015-09-21 2017-09-29 大唐国际发电股份有限公司高铝煤炭资源开发利用研发中心 一种硅酸钙加填离型原纸及其制备方法
CA3006542A1 (en) 2016-02-08 2017-08-17 Halliburton Energy Services, Inc. Nanocellulose foam stabilizing additive
US10781357B2 (en) 2016-03-04 2020-09-22 Halliburton Energy Services, Inc. Hydration performance of microcellulose in cement
KR102183451B1 (ko) * 2020-06-15 2020-11-26 엘앤피코스메틱(주) 개질 셀룰로오스 고분자의 제조방법 및 이로부터 제조된 개질 셀룰로오스 고분자
CN114318937A (zh) * 2020-09-27 2022-04-12 牡丹江市海洋新材料科技有限责任公司 可溶性硅酸盐、聚合氯化铝、絮凝剂在多领域组合使用的新方法

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Also Published As

Publication number Publication date
US6379501B1 (en) 2002-04-30
AR026956A1 (es) 2003-03-05
TW523563B (en) 2003-03-11
RU2256735C2 (ru) 2005-07-20
KR20020058096A (ko) 2002-07-12
CN1164831C (zh) 2004-09-01
WO2001044573A1 (en) 2001-06-21
JP2003517118A (ja) 2003-05-20
CA2392699A1 (en) 2001-06-21
CA2392699C (en) 2007-04-10
PL356457A1 (en) 2004-06-28
MXPA02005853A (es) 2002-10-23
AU2265101A (en) 2001-06-25
KR100648569B1 (ko) 2006-11-27
EP1280960A1 (en) 2003-02-05
BR0016330B1 (pt) 2011-06-14
CN1408038A (zh) 2003-04-02
ZA200205636B (en) 2003-12-31
AU771731B2 (en) 2004-04-01
RU2002117423A (ru) 2004-03-27

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Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 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: 10 (DEZ) ANOS CONTADOS A PARTIR DE 14/06/2011, OBSERVADAS AS CONDICOES LEGAIS.

B25A Requested transfer of rights approved

Owner name: SOLENIS TECHNOLOGIES CAYMAN, L.P. (CH)

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time
B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)