BR9713516A - Fabricação de papel - Google Patents

Fabricação de papel

Info

Publication number
BR9713516A
BR9713516A BR9713516-0A BR9713516A BR9713516A BR 9713516 A BR9713516 A BR 9713516A BR 9713516 A BR9713516 A BR 9713516A BR 9713516 A BR9713516 A BR 9713516A
Authority
BR
Brazil
Prior art keywords
starch
interlacing
flocculant
agglomeration aid
starch particles
Prior art date
Application number
BR9713516-0A
Other languages
English (en)
Inventor
Graham Greenwood
Original Assignee
Ciba Spec Chem Water Treat Ltd
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 Ciba Spec Chem Water Treat Ltd filed Critical Ciba Spec Chem Water Treat Ltd
Publication of BR9713516A publication Critical patent/BR9713516A/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENTS OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
    • B64D33/00—Arrangements in aircraft of power plant parts or auxiliaries not otherwise provided for
    • B64D33/02—Arrangements in aircraft of power plant parts or auxiliaries not otherwise provided for of combustion air intakes
    • 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
    • D21H17/21—Macromolecular organic compounds of natural origin; Derivatives thereof
    • D21H17/24—Polysaccharides
    • D21H17/28—Starch
    • 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
    • D21H23/00—Processes or apparatus for adding material to the pulp or to the paper
    • D21H23/02—Processes or apparatus for adding material to the pulp or to the paper characterised by the manner in which substances are added
    • D21H23/04—Addition to the pulp; After-treatment of added substances in the pulp
    • D21H23/06—Controlling the addition
    • D21H23/14—Controlling the addition by selecting point of addition or time of contact between components
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C7/00—Features, components parts, details or accessories, not provided for in, or of interest apart form groups F02C1/00 - F02C6/00; Air intakes for jet-propulsion plants
    • F02C7/04—Air intakes for gas-turbine plants or jet-propulsion plants
    • F02C7/045—Air intakes for gas-turbine plants or jet-propulsion plants having provisions for noise suppression
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C7/00—Features, components parts, details or accessories, not provided for in, or of interest apart form groups F02C1/00 - F02C6/00; Air intakes for jet-propulsion plants
    • F02C7/24—Heat or noise insulation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B5/00—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them
    • F16B5/01—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of fastening elements specially adapted for honeycomb panels
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/16—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/172—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general using resonance effects
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENTS OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
    • B64D33/00—Arrangements in aircraft of power plant parts or auxiliaries not otherwise provided for
    • B64D33/02—Arrangements in aircraft of power plant parts or auxiliaries not otherwise provided for of combustion air intakes
    • B64D2033/0206—Arrangements in aircraft of power plant parts or auxiliaries not otherwise provided for of combustion air intakes comprising noise reduction means, e.g. acoustic liners
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENTS OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
    • B64D33/00—Arrangements in aircraft of power plant parts or auxiliaries not otherwise provided for
    • B64D33/02—Arrangements in aircraft of power plant parts or auxiliaries not otherwise provided for of combustion air intakes
    • B64D2033/0266—Arrangements in aircraft of power plant parts or auxiliaries not otherwise provided for of combustion air intakes specially adapted for particular type of power plants
    • B64D2033/0286—Arrangements in aircraft of power plant parts or auxiliaries not otherwise provided for of combustion air intakes specially adapted for particular type of power plants for turbofan engines
    • 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
    • D21H27/00—Special paper not otherwise provided for, e.g. made by multi-step processes
    • D21H27/10—Packing paper

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Paper (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)

Abstract

Patente de Invenção: <B>"FABRICAçãO DE PAPEL"<D>. Amido é adicionado ao "thinstock" em um processo para fabricação de papel na forma de uma pasta fluida coagulada contendo partículas de amido não-dissolvido, um floculante polimérico catiónico e um auxiliar de aglomeração em entrelaçamento aniónico em micropartículas, tal como bentonita. O floculante e o auxiliar de aglomeração interagem a fim de proporcionar floculação em entrelaçamento na qual as partículas de amido são encerradas. Retenção aperfeiçoada do amido no papel resultante é obtida.
BR9713516-0A 1996-11-19 1997-03-11 Fabricação de papel BR9713516A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB9624031.2A GB9624031D0 (en) 1996-11-19 1996-11-19 Manufacture of paper
PCT/GB1997/000675 WO1998022653A1 (en) 1996-11-19 1997-03-11 Manufacture of paper

Publications (1)

Publication Number Publication Date
BR9713516A true BR9713516A (pt) 2000-10-31

Family

ID=10803167

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9713516-0A BR9713516A (pt) 1996-11-19 1997-03-11 Fabricação de papel

Country Status (18)

Country Link
US (1) US6238520B1 (pt)
EP (1) EP0941383B1 (pt)
JP (1) JP2001504174A (pt)
KR (1) KR20000053349A (pt)
CN (1) CN1238019A (pt)
AT (1) ATE210763T1 (pt)
AU (1) AU730018B2 (pt)
BR (1) BR9713516A (pt)
CA (1) CA2269911A1 (pt)
DE (1) DE69709163D1 (pt)
GB (1) GB9624031D0 (pt)
ID (1) ID18904A (pt)
IL (1) IL129438A0 (pt)
NO (1) NO992382L (pt)
NZ (1) NZ335264A (pt)
TW (1) TW360730B (pt)
WO (1) WO1998022653A1 (pt)
ZA (1) ZA975272B (pt)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7306700B1 (en) * 1998-04-27 2007-12-11 Akzo Nobel Nv Process for the production of paper
DE19829757A1 (de) * 1998-07-03 2000-01-05 Stockhausen Chem Fab Gmbh Wässrige Klebemitteldispersionen und deren Verwendung zur Herstellung von mehrlagigen Papieren
NZ503232A (en) 1999-03-08 2001-11-30 Humatro Corp Melt processable starch compositions comprising amylopectin and a high polymer (such as polyacrylamide)
MXPA02003881A (es) * 1999-10-19 2002-10-23 Weyerhaeuser Co Polisacaridos modificados cationicamente.
US6358365B1 (en) 1999-12-14 2002-03-19 Hercules Incorporated Metal silicates, cellulose products, and processes thereof
FR2806745B1 (fr) * 2000-03-23 2002-06-28 Mpc Formulation d'adjuvants pour l'industrie papetiere et procede de mise en oeuvre d'une telle formulation
US6811740B2 (en) 2000-11-27 2004-11-02 The Procter & Gamble Company Process for making non-thermoplastic starch fibers
US20030203196A1 (en) * 2000-11-27 2003-10-30 Trokhan Paul Dennis Flexible structure comprising starch filaments
US7029620B2 (en) 2000-11-27 2006-04-18 The Procter & Gamble Company Electro-spinning process for making starch filaments for flexible structure
US6843888B2 (en) 2001-03-13 2005-01-18 National Starch And Chemical Investment Holding Corporation Starches for use in papermaking
US7189776B2 (en) * 2001-06-12 2007-03-13 Akzo Nobel N.V. Aqueous composition
PT1395703E (pt) * 2001-06-12 2010-03-01 Eka Chemicals Ab Composição aquosa
US7276201B2 (en) * 2001-09-06 2007-10-02 The Procter & Gamble Company Process for making non-thermoplastic starch fibers
US6723160B2 (en) * 2002-02-01 2004-04-20 The Procter & Gamble Company Non-thermoplastic starch fibers and starch composition for making same
US6723204B2 (en) * 2002-04-08 2004-04-20 Hercules Incorporated Process for increasing the dry strength of paper
US6955850B1 (en) * 2004-04-29 2005-10-18 The Procter & Gamble Company Polymeric structures and method for making same
US6977116B2 (en) * 2004-04-29 2005-12-20 The Procter & Gamble Company Polymeric structures and method for making same
US7208429B2 (en) * 2004-12-02 2007-04-24 The Procter + Gamble Company Fibrous structures comprising a nonoparticle additive
US20060134384A1 (en) * 2004-12-02 2006-06-22 Vinson Kenneth D Fibrous structures comprising a solid additive
US7976679B2 (en) * 2004-12-02 2011-07-12 The Procter & Gamble Company Fibrous structures comprising a low surface energy additive
US7459179B2 (en) * 2004-12-02 2008-12-02 The Procter & Gamble Company Process for making a fibrous structure comprising an additive
ES2358529T3 (es) * 2005-05-11 2011-05-11 Stora Enso Ab Procedimiento para la producción de un papel y papel producido según ese procedimiento.
PT1969183E (pt) * 2005-12-30 2015-03-06 Akzo Nobel Nv Processo para a produção de papel
CL2008002019A1 (es) * 2007-07-16 2009-01-16 Akzo Nobel Chemicals Int Bv Composicion de carga que comprende una carga, un compuesto inorganico cationico, un compuesto organico cationico y un polisacarido anionico; metodo para preparar dicha composicion; uso como aditivo para una suspension celulosica acuosa; procedimiento para producir papel; y papel.
US9752283B2 (en) 2007-09-12 2017-09-05 Ecolab Usa Inc. Anionic preflocculation of fillers used in papermaking
US8088250B2 (en) 2008-11-26 2012-01-03 Nalco Company Method of increasing filler content in papermaking
CN101314925B (zh) * 2008-04-18 2011-04-20 中国科学院武汉岩土力学研究所 一种路用秸秆复合纤维材料的制备方法
JP5283226B2 (ja) * 2009-05-25 2013-09-04 ハイモ株式会社 水性分散液および紙力増強方法
EP2635645B1 (en) * 2010-11-05 2017-07-05 Solenis Technologies Cayman, L.P. Surface application of polymers to improve paper strength
US9103071B2 (en) * 2011-06-20 2015-08-11 Basf Se Manufacture of paper and paperboard
CN103290720B (zh) * 2012-02-28 2016-01-27 金东纸业（江苏）股份有限公司 浆料的制备方法，浆料及由其制得的纸张
US10113270B2 (en) 2013-01-11 2018-10-30 Basf Se Process for the manufacture of paper and paperboard
WO2017177349A1 (zh) * 2016-04-15 2017-10-19 合肥信拓高分子技术有限公司 用于纸张/纸板生产的三元填料体系及其制备方法
CN106012661A (zh) * 2016-05-20 2016-10-12 苏州倍力特物流设备有限公司 一种增强型复合纸板及其制备方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1347071A (en) * 1971-07-01 1974-02-13 Starch Products Ltd Paper fillers
US4385961A (en) * 1981-02-26 1983-05-31 Eka Aktiebolag Papermaking
US4799964A (en) 1985-07-29 1989-01-24 Grain Processing Corporation Preparation of filler compositions for paper
GB8822577D0 (en) * 1988-09-26 1988-11-02 Blue Circle Ind Plc Papermaking filler compositions
US5584966A (en) * 1994-04-18 1996-12-17 E. I. Du Pont De Nemours And Company Paper formation
GB9410965D0 (en) 1994-06-01 1994-07-20 Allied Colloids Ltd Manufacture of paper

Also Published As

Publication number Publication date
ZA975272B (en) 1998-06-15
TW360730B (en) 1999-06-11
ATE210763T1 (de) 2001-12-15
ID18904A (id) 1998-05-20
NO992382D0 (no) 1999-05-18
GB9624031D0 (en) 1997-01-08
NZ335264A (en) 2001-01-26
EP0941383A1 (en) 1999-09-15
WO1998022653A1 (en) 1998-05-28
NO992382L (no) 1999-06-30
DE69709163D1 (de) 2002-01-24
US6238520B1 (en) 2001-05-29
EP0941383B1 (en) 2001-12-12
KR20000053349A (ko) 2000-08-25
IL129438A0 (en) 2000-02-17
CN1238019A (zh) 1999-12-08
AU1933097A (en) 1998-06-10
AU730018B2 (en) 2001-02-22
CA2269911A1 (en) 1998-05-28
JP2001504174A (ja) 2001-03-27

Similar Documents

Publication Publication Date Title
BR9713516A (pt) Fabricação de papel
BR0114676A (pt) Fabricação de papel e papelão
BR9714456A (pt) uso no mesmo
ZA982842B (en) Production of paper board and cardboard having high dry strength
BR9407000A (pt) Processo para fabricaçao de papel
BR9913691A (pt) Processo para melhorar a taxa de drenagem e retenção de finos durante a fabricação de papel
ATE172697T1 (de) Entwässerung von wässrigen suspensionen
BR0111359A (pt) Método e aparelhagem para fabricar papel e cartonagem, produto obtido e método para flocular materiais presentes em uma dispersão
BR0015371A (pt) Fabricação de papel e papelão
BR9713155A (pt) Processo para produzir papel e papelão.
MX9600430A (es) Fabricacion de papel.
BR0009394A (pt) Processo de fabricação de papel, processo paraaumentar a retenção de componentes e aditivosde polpa em uma carga aquosa para fabricação depapel, sistema de auxiliar de retenção para uso emuma carga para fabricação de papel, co-fator deresina aromática para um auxiliar de retenção depoli (oxietileno) em fabricação de papel, e,processo para produção do mesmo
WO1993013266A1 (en) Production of paper and paperboard
BR0111356A (pt) Método e aparelhagem para fabricar papel ou cartonagem e produto obtido

Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]