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BR9100933A - COMPOSITION, PROCESS FOR THE PREPARATION OF A LOADING MATERIAL FOR PAPER MANUFACTURE AND METHOD FOR IMPROVING PAPER MANUFACTURE - Google Patents

COMPOSITION, PROCESS FOR THE PREPARATION OF A LOADING MATERIAL FOR PAPER MANUFACTURE AND METHOD FOR IMPROVING PAPER MANUFACTURE

Info

Publication number
BR9100933A
BR9100933A BR919100933A BR9100933A BR9100933A BR 9100933 A BR9100933 A BR 9100933A BR 919100933 A BR919100933 A BR 919100933A BR 9100933 A BR9100933 A BR 9100933A BR 9100933 A BR9100933 A BR 9100933A
Authority
BR
Brazil
Prior art keywords
paper manufacture
preparation
composition
loading material
improving
Prior art date
Application number
BR919100933A
Other languages
Portuguese (pt)
Inventor
Robert A Gill
Original Assignee
Pfizer
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 Pfizer filed Critical Pfizer
Publication of BR9100933A publication Critical patent/BR9100933A/en

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
    • D21H17/67—Water-insoluble compounds, e.g. fillers, pigments
    • D21H17/675—Oxides, hydroxides or carbonates
    • 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
    • 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
    • D21H17/03—Non-macromolecular organic compounds
    • D21H17/05—Non-macromolecular organic compounds containing elements other than carbon and hydrogen only
    • D21H17/17—Ketenes, e.g. ketene dimers
    • 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
    • D21H17/46—Synthetic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D21H17/54—Synthetic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen
    • D21H17/55—Polyamides; Polyaminoamides; Polyester-amides
    • 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
    • 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
    • D21H17/69—Water-insoluble compounds, e.g. fillers, pigments modified, e.g. by association with other compositions prior to incorporation in the pulp or paper

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • Paper (AREA)
BR919100933A 1990-03-08 1991-03-07 COMPOSITION, PROCESS FOR THE PREPARATION OF A LOADING MATERIAL FOR PAPER MANUFACTURE AND METHOD FOR IMPROVING PAPER MANUFACTURE BR9100933A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US49090990A 1990-03-08 1990-03-08

Publications (1)

Publication Number Publication Date
BR9100933A true BR9100933A (en) 1991-11-05

Family

ID=23950014

Family Applications (1)

Application Number Title Priority Date Filing Date
BR919100933A BR9100933A (en) 1990-03-08 1991-03-07 COMPOSITION, PROCESS FOR THE PREPARATION OF A LOADING MATERIAL FOR PAPER MANUFACTURE AND METHOD FOR IMPROVING PAPER MANUFACTURE

Country Status (10)

Country Link
EP (1) EP0445953B1 (en)
JP (1) JP2528557B2 (en)
KR (1) KR940001536B1 (en)
AU (1) AU632403B2 (en)
BR (1) BR9100933A (en)
CA (1) CA2037525C (en)
DE (1) DE69112239T2 (en)
ES (1) ES2078436T3 (en)
FI (1) FI102198B (en)
HK (1) HK1007778A1 (en)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AR244372A1 (en) * 1990-04-11 1993-10-20 Hercules Inc Pretreatment of filler with cationic ketene dimer
US5152835A (en) * 1991-05-08 1992-10-06 Engelhard Corporation Composite titania-calcined kaolin opacifying pigments and method for making and using same
CA2092955C (en) * 1992-04-06 1999-01-12 Sunil P. Dasgupta Stable blend of ketene dimer size and colloidal silica
IL113721A (en) * 1994-05-20 1999-04-11 Minerals Tech Inc Dual surface treated filler material method for its preparation and use in papermaking
SE9404201D0 (en) * 1994-12-02 1994-12-02 Eka Nobel Ab Sizing dispersions
AU4915296A (en) * 1995-02-08 1996-08-27 Diatec Environmental Company Pigment filler compositions and methods of preparation and use thereof
CA2180371A1 (en) * 1996-02-13 1997-08-14 Brian Frederic Satterfield Production of filled paper and compositions for use in this
DE19719899A1 (en) 1997-05-12 1998-11-19 Clariant Gmbh Largely water-insoluble cationized solids as well as their production and use
DE10209448A1 (en) * 2002-03-05 2003-09-18 Basf Ag Aqueous slurries of finely divided fillers, processes for their production and their use for the production of filler-containing papers
JP2006124885A (en) * 2004-10-29 2006-05-18 Daio Paper Corp Neutral newsprint and method for producing the same
JP2007113155A (en) * 2005-10-24 2007-05-10 Nippon Paper Industries Co Ltd Clear coated paper for printing
BRPI0618121A2 (en) * 2005-11-04 2016-11-16 Alpha Calcit Füllstoff Gmbh surface modified inorganic pigments and fillers (ii)
US7964063B2 (en) 2006-08-11 2011-06-21 Georgia Tech Research Corporation Methods and compositions for papermaking
JP4970467B2 (en) 2007-01-26 2012-07-04 ハリマ化成株式会社 Papermaking additives and fillers
CN102660150B (en) * 2012-04-28 2014-02-26 华南理工大学 A modified calcium carbonate filler, its preparation method and its application in wet strength paper
PT2662416E (en) 2012-05-11 2015-10-09 Omya Int Ag Treatment of calcium carbonate containing materials for increased filler load in paper
EP2662419B1 (en) 2012-05-11 2015-07-01 Omya International AG Charge controlled PHCH
FR3001236B1 (en) 2013-01-22 2015-06-26 Emin Leydier AQUEOUS COMPOSITION FOR THE PRODUCTION OF FIBROUS SHEET CARRIERS WITH IMPROVED MECHANICAL STRENGTH PROPERTIES, PROCESS, USE, FIBROUS CARRIERS AND MANUFACTURED ARTICLES THEREOF
EP3018175B1 (en) 2014-11-07 2019-02-06 Omya International AG A process for the preparation of flocculated filler particles
EP3018176B1 (en) 2014-11-07 2018-04-25 Omya International AG A process for the preparation of flocculated filler particles
KR102608657B1 (en) * 2021-06-07 2023-12-05 태경산업 주식회사 Paper-making filler or coating material containing talc and manufacturing method thereof

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2865743A (en) * 1957-03-11 1958-12-23 Hercules Powder Co Ltd Ketene dimer sizing composition and process for sizing paper therewith
US4240935A (en) * 1978-12-22 1980-12-23 Hercules Incorporated Ketene dimer paper sizing compositions
JPS5926595A (en) * 1982-07-29 1984-02-10 花王株式会社 Internal sized paper
JPS61204034A (en) * 1985-03-08 1986-09-10 Kao Corp Aqueous dispersion liquid
GB8701491D0 (en) * 1987-01-23 1987-02-25 Ecc Int Ltd Aqueous suspensions of calcium
JPH074963B2 (en) * 1987-11-05 1995-01-25 新王子製紙株式会社 Inkjet recording paper
US4892590A (en) * 1988-06-03 1990-01-09 Pfizer Inc. Precipitated calcium carbonate-cationic starch binder as retention aid system for papermaking
GB8815515D0 (en) * 1988-06-29 1988-08-03 Ecc Int Ltd Pitch control

Also Published As

Publication number Publication date
AU632403B2 (en) 1992-12-24
FI911147A (en) 1991-09-09
KR910017026A (en) 1991-11-05
KR940001536B1 (en) 1994-02-23
FI102198B1 (en) 1998-10-30
CA2037525A1 (en) 1991-09-09
EP0445953A1 (en) 1991-09-11
EP0445953B1 (en) 1995-08-23
HK1007778A1 (en) 1999-04-23
DE69112239D1 (en) 1995-09-28
CA2037525C (en) 1995-10-31
FI911147A0 (en) 1991-03-07
ES2078436T3 (en) 1995-12-16
FI102198B (en) 1998-10-30
JPH05247886A (en) 1993-09-24
JP2528557B2 (en) 1996-08-28
AU7272791A (en) 1991-10-31
DE69112239T2 (en) 1996-05-02

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Legal Events

Date Code Title Description
GB Transfer
FF Decision: intention to grant
FG9A Patent or certificate of addition granted
B25G Requested change of headquarter approved

Owner name: MINERALS TECHNOLOGIES INC. (US)

Free format text: ALTERADA A SEDE DO TITULAR CONFORME REQUERIDO NA PETICAO NO 020050039912/RJ DE 23/05/2005.

B25A Requested transfer of rights approved

Owner name: SPECIALTY MINERALS (MICHIGAN) INC. (US)

Free format text: TRANSFERIDO DE: MINERALS TECHNOLOGIES INC.

B21A Expiry acc. art. 78, item i of ipl- expiry of the term of protection

Free format text: PATENTE EXTINTA EM 07/03/2011