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BR8703884A - Processo para a fabricacao de uma folha fibrosa contendo pelo menos dois materiais em particulas,e folha fibrosa - Google Patents

Processo para a fabricacao de uma folha fibrosa contendo pelo menos dois materiais em particulas,e folha fibrosa

Info

Publication number
BR8703884A
BR8703884A BR8703884A BR8703884A BR8703884A BR 8703884 A BR8703884 A BR 8703884A BR 8703884 A BR8703884 A BR 8703884A BR 8703884 A BR8703884 A BR 8703884A BR 8703884 A BR8703884 A BR 8703884A
Authority
BR
Brazil
Prior art keywords
fibrous sheet
particles
manufacture
materials
sheet containing
Prior art date
Application number
BR8703884A
Other languages
English (en)
Inventor
Anthony John Willis
Bronislaw Radvan
Original Assignee
Wiggins Teape Group 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 Wiggins Teape Group Ltd filed Critical Wiggins Teape Group Ltd
Publication of BR8703884A publication Critical patent/BR8703884A/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
    • D21H13/00—Pulp or paper, comprising synthetic cellulose or non-cellulose fibres or web-forming material
    • D21H13/36—Inorganic fibres or flakes
    • D21H13/38—Inorganic fibres or flakes siliceous
    • D21H13/40—Inorganic fibres or flakes siliceous vitreous, e.g. mineral wool, glass fibres
    • 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
    • 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
    • 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
    • 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
    • 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

  • Inorganic Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Paper (AREA)
  • Reinforced Plastic Materials (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Nonwoven Fabrics (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Cosmetics (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Artificial Filaments (AREA)
  • Inorganic Fibers (AREA)
  • Filtering Materials (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Coloring (AREA)
BR8703884A 1986-07-31 1987-07-27 Processo para a fabricacao de uma folha fibrosa contendo pelo menos dois materiais em particulas,e folha fibrosa BR8703884A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB868618733A GB8618733D0 (en) 1986-07-31 1986-07-31 Water laid fibrous web

Publications (1)

Publication Number Publication Date
BR8703884A true BR8703884A (pt) 1988-03-29

Family

ID=10602028

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8703884A BR8703884A (pt) 1986-07-31 1987-07-27 Processo para a fabricacao de uma folha fibrosa contendo pelo menos dois materiais em particulas,e folha fibrosa

Country Status (17)

Country Link
EP (1) EP0255318B1 (pt)
JP (1) JP2666138B2 (pt)
KR (1) KR950006814B1 (pt)
AT (1) ATE66981T1 (pt)
AU (1) AU594178B2 (pt)
BR (1) BR8703884A (pt)
CA (1) CA1280259C (pt)
DE (1) DE3772661D1 (pt)
DK (1) DK170539B1 (pt)
ES (1) ES2024513B3 (pt)
FI (1) FI87090C (pt)
GB (1) GB8618733D0 (pt)
GR (1) GR3002956T3 (pt)
IE (1) IE59732B1 (pt)
NO (1) NO174263C (pt)
PT (1) PT85418B (pt)
ZA (1) ZA875506B (pt)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0253993A (ja) * 1988-08-16 1990-02-22 Asahi Chem Ind Co Ltd 抄紙法による繊維補強樹脂シートへの添加剤の添加方法
DE69309551T2 (de) * 1992-01-16 1997-08-21 Kohjin Co Zusatz in papier für heisspressform und heisspressform die dieses verwendet

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2000031A (en) * 1932-04-11 1935-05-07 Vanderbilt Co R T Composition of matter, etc.
DE1151893B (de) * 1961-08-25 1963-07-25 Pigment Chemie G M B H Verfahren zur Herstellung eines Weisspigments fuer die Papier- und Pappeherstellung
JPS5944439B2 (ja) * 1976-07-20 1984-10-29 靖男 佐藤 内填強力紙とその製法
US4495245A (en) * 1983-07-14 1985-01-22 E. I. Du Pont De Nemours And Company Inorganic fillers modified with vinyl alcohol polymer and cationic melamine-formaldehyde resin
GB8400293D0 (en) * 1984-01-06 1984-02-08 Wiggins Teape Group Ltd Moulded fibre reinforced plastics articles
GB8400290D0 (en) * 1984-01-06 1984-02-08 Wiggins Teape Group Ltd Fibre reinforced plastics structures
JPS614756A (ja) * 1984-06-20 1986-01-10 Tokuyama Soda Co Ltd 複合粉体の製造方法

Also Published As

Publication number Publication date
DK170539B1 (da) 1995-10-16
KR950006814B1 (ko) 1995-06-22
GB8618733D0 (en) 1986-09-10
FI87090B (fi) 1992-08-14
IE59732B1 (en) 1994-03-23
DE3772661D1 (de) 1991-10-10
NO174263B (no) 1993-12-27
NO873140D0 (no) 1987-07-27
PT85418B (pt) 1993-07-30
DK389887A (da) 1988-02-01
EP0255318A2 (en) 1988-02-03
EP0255318B1 (en) 1991-09-04
ES2024513B3 (es) 1992-03-01
AU594178B2 (en) 1990-03-01
IE872030L (en) 1988-01-31
AU7614387A (en) 1988-02-04
FI873265A0 (fi) 1987-07-27
ATE66981T1 (de) 1991-09-15
CA1280259C (en) 1991-02-19
KR880001410A (ko) 1988-04-23
EP0255318A3 (en) 1989-12-27
DK389887D0 (da) 1987-07-27
ZA875506B (en) 1988-02-01
JP2666138B2 (ja) 1997-10-22
FI873265L (fi) 1988-02-01
FI87090C (fi) 1992-11-25
GR3002956T3 (en) 1993-01-25
NO174263C (no) 1994-04-06
NO873140L (no) 1988-02-01
JPS6343000A (ja) 1988-02-24
PT85418A (pt) 1988-07-29

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Legal Events

Date Code Title Description
FG Letter patent granted
B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 27/07/2002