FI87090C - Förfarande för framställning av en bana av armeringsfibrer - Google Patents
Förfarande för framställning av en bana av armeringsfibrer Download PDFInfo
- Publication number
- FI87090C FI87090C FI873265A FI873265A FI87090C FI 87090 C FI87090 C FI 87090C FI 873265 A FI873265 A FI 873265A FI 873265 A FI873265 A FI 873265A FI 87090 C FI87090 C FI 87090C
- Authority
- FI
- Finland
- Prior art keywords
- particles
- web
- fibers
- plastic
- aqueous dispersion
- Prior art date
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)
- Processes Of Treating Macromolecular Substances (AREA)
- Cosmetics (AREA)
- Inorganic Fibers (AREA)
- Filtering Materials (AREA)
- Artificial Filaments (AREA)
- Sampling And Sample Adjustment (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Coloring (AREA)
Claims (8)
1. Förfarande för framställning av en bana av armerings-fibrer, vilka innehäller partiklar av minst ett plastma-terial vilka är belagda med minst en typ av ett pulverma-terial som är väsentligen finare än den partikelformade plasten, kännetecknat av stegen, i vilka plastpartiklarna och pulvermaterialet blandas (1) i väsentligen torrt tillständ för att belägga plastpartiklarna med pulvermaterialet, nämnda belagda plastpartiklar dispergeras (5) tillsammans med armeringsfibrerna i vatten för att bilda en vatten-haltig dispersion, och den vattenhaltiga dispersionen avvattnas (8) för att bilda en bana.
2. Förfarande enligt patentkravet 1, kännetecknat därav, att vattendispersionen skummas.
3. Förfarande enligt patentkravet 1 eller 2, kännetecknat därav, att det finfördelade plastmaterialet är en termo-plastisk eller värmehärdande polymer.
4. Förfarande enligt nägot av de tidigare patentkraven. 10 87090 kännetecknat därav, att minst ett pulvermaterial är ett pigment.
5. Förfarande enligt patentkravet 4, kännetecknat därav, att pigmentet är kolsvart eller titandioxid.
6. Förfarande enligt nägot av de tidigare patentkraven 1-3, kännetecknat därav, att minst ett pulvermaterial är en anti-oxidant.
7. Förfarande enligt nägot av de tidigare patentkraven, kännetecknat därav, att fibrerna är glasfibrer.
8. Fiberbana som omfattar armeringsfibrer och partiklar av minst ett plastmaterial, kännetecknad därav, att nämnda partiklar är belagda med minst ett pulvermaterial som är väsentligen finare än de nämnda partiklarna.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB868618733A GB8618733D0 (en) | 1986-07-31 | 1986-07-31 | Water laid fibrous web |
GB8618733 | 1986-07-31 |
Publications (4)
Publication Number | Publication Date |
---|---|
FI873265A0 FI873265A0 (fi) | 1987-07-27 |
FI873265A FI873265A (fi) | 1988-02-01 |
FI87090B FI87090B (fi) | 1992-08-14 |
FI87090C true FI87090C (sv) | 1992-11-25 |
Family
ID=10602028
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI873265A FI87090C (sv) | 1986-07-31 | 1987-07-27 | Förfarande för framställning av en bana av armeringsfibrer |
Country Status (17)
Country | Link |
---|---|
EP (1) | EP0255318B1 (sv) |
JP (1) | JP2666138B2 (sv) |
KR (1) | KR950006814B1 (sv) |
AT (1) | ATE66981T1 (sv) |
AU (1) | AU594178B2 (sv) |
BR (1) | BR8703884A (sv) |
CA (1) | CA1280259C (sv) |
DE (1) | DE3772661D1 (sv) |
DK (1) | DK170539B1 (sv) |
ES (1) | ES2024513B3 (sv) |
FI (1) | FI87090C (sv) |
GB (1) | GB8618733D0 (sv) |
GR (1) | GR3002956T3 (sv) |
IE (1) | IE59732B1 (sv) |
NO (1) | NO174263C (sv) |
PT (1) | PT85418B (sv) |
ZA (1) | ZA875506B (sv) |
Families Citing this family (2)
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 |
ATE151330T1 (de) * | 1992-01-16 | 1997-04-15 | Kohjin Co | Zusatz in papier für heisspressform und heisspressform die dieses verwendet |
Family Cites Families (7)
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 |
GB8400290D0 (en) * | 1984-01-06 | 1984-02-08 | Wiggins Teape Group Ltd | Fibre reinforced plastics structures |
GB8400293D0 (en) * | 1984-01-06 | 1984-02-08 | Wiggins Teape Group Ltd | Moulded fibre reinforced plastics articles |
JPS614756A (ja) * | 1984-06-20 | 1986-01-10 | Tokuyama Soda Co Ltd | 複合粉体の製造方法 |
-
1986
- 1986-07-31 GB GB868618733A patent/GB8618733D0/en active Pending
-
1987
- 1987-07-27 ES ES87306604T patent/ES2024513B3/es not_active Expired - Lifetime
- 1987-07-27 FI FI873265A patent/FI87090C/sv not_active IP Right Cessation
- 1987-07-27 EP EP87306604A patent/EP0255318B1/en not_active Expired - Lifetime
- 1987-07-27 NO NO873140A patent/NO174263C/no not_active IP Right Cessation
- 1987-07-27 AU AU76143/87A patent/AU594178B2/en not_active Expired
- 1987-07-27 JP JP62187471A patent/JP2666138B2/ja not_active Expired - Lifetime
- 1987-07-27 AT AT87306604T patent/ATE66981T1/de not_active IP Right Cessation
- 1987-07-27 CA CA000543087A patent/CA1280259C/en not_active Expired - Lifetime
- 1987-07-27 BR BR8703884A patent/BR8703884A/pt not_active IP Right Cessation
- 1987-07-27 DE DE8787306604T patent/DE3772661D1/de not_active Expired - Lifetime
- 1987-07-27 KR KR1019870008174A patent/KR950006814B1/ko not_active IP Right Cessation
- 1987-07-27 ZA ZA875506A patent/ZA875506B/xx unknown
- 1987-07-27 IE IE203087A patent/IE59732B1/en not_active IP Right Cessation
- 1987-07-27 DK DK389887A patent/DK170539B1/da not_active IP Right Cessation
- 1987-07-27 PT PT85418A patent/PT85418B/pt not_active IP Right Cessation
-
1991
- 1991-10-22 GR GR91401587T patent/GR3002956T3/el unknown
Also Published As
Publication number | Publication date |
---|---|
EP0255318B1 (en) | 1991-09-04 |
FI873265A (fi) | 1988-02-01 |
GR3002956T3 (en) | 1993-01-25 |
JPS6343000A (ja) | 1988-02-24 |
GB8618733D0 (en) | 1986-09-10 |
DK170539B1 (da) | 1995-10-16 |
KR950006814B1 (ko) | 1995-06-22 |
JP2666138B2 (ja) | 1997-10-22 |
NO873140D0 (no) | 1987-07-27 |
ES2024513B3 (es) | 1992-03-01 |
FI873265A0 (fi) | 1987-07-27 |
IE872030L (en) | 1988-01-31 |
KR880001410A (ko) | 1988-04-23 |
BR8703884A (pt) | 1988-03-29 |
IE59732B1 (en) | 1994-03-23 |
NO873140L (no) | 1988-02-01 |
DK389887A (da) | 1988-02-01 |
DK389887D0 (da) | 1987-07-27 |
PT85418B (pt) | 1993-07-30 |
FI87090B (fi) | 1992-08-14 |
DE3772661D1 (de) | 1991-10-10 |
NO174263B (no) | 1993-12-27 |
AU594178B2 (en) | 1990-03-01 |
ZA875506B (en) | 1988-02-01 |
AU7614387A (en) | 1988-02-04 |
EP0255318A2 (en) | 1988-02-03 |
CA1280259C (en) | 1991-02-19 |
EP0255318A3 (en) | 1989-12-27 |
PT85418A (pt) | 1988-07-29 |
NO174263C (no) | 1994-04-06 |
ATE66981T1 (de) | 1991-09-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG | Patent granted |
Owner name: THE WIGGINS TEAPE GROUP LIMITED |
|
MA | Patent expired |