ATE95860T1 - Hauptsaechlich anorganische faserstoffe und verfahren zu ihrer herstellung. - Google Patents
Hauptsaechlich anorganische faserstoffe und verfahren zu ihrer herstellung.Info
- Publication number
- ATE95860T1 ATE95860T1 AT89850055T AT89850055T ATE95860T1 AT E95860 T1 ATE95860 T1 AT E95860T1 AT 89850055 T AT89850055 T AT 89850055T AT 89850055 T AT89850055 T AT 89850055T AT E95860 T1 ATE95860 T1 AT E95860T1
- Authority
- AT
- Austria
- Prior art keywords
- stock
- sheet material
- inorganic fibrous
- production processes
- fibrous materials
- 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
-
- 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
- D21H23/08—Controlling the addition by measuring pulp properties, e.g. zeta potential, pH
- D21H23/10—Controlling the addition by measuring pulp properties, e.g. zeta potential, pH at least two kinds of compounds being added
-
- 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
- D21H13/10—Organic non-cellulose fibres
- D21H13/12—Organic non-cellulose fibres from macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
-
- 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
- D21H13/10—Organic non-cellulose fibres
- D21H13/12—Organic non-cellulose fibres from macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D21H13/16—Polyalkenylalcohols; Polyalkenylethers; Polyalkenylesters
-
- 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
- D21H17/34—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D21H17/41—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing ionic groups
- D21H17/42—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing ionic groups anionic
-
- 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
- D21H17/34—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D21H17/41—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing ionic groups
- D21H17/44—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing ionic groups cationic
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Paper (AREA)
- Inorganic Fibers (AREA)
- Reinforced Plastic Materials (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE8800661A SE466110B (sv) | 1988-02-26 | 1988-02-26 | Fiberinnehaallande, vaesentligen oorganiskt arkmaterial, saett att framstaella ett saadant samt fyllmedel foer anvaendning daeri |
EP89850055A EP0330635B1 (en) | 1988-02-26 | 1989-02-20 | Substantially inorganic fibrous material and method for the production thereof |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE95860T1 true ATE95860T1 (de) | 1993-10-15 |
Family
ID=20371494
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT89850055T ATE95860T1 (de) | 1988-02-26 | 1989-02-20 | Hauptsaechlich anorganische faserstoffe und verfahren zu ihrer herstellung. |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0330635B1 (sv) |
AT (1) | ATE95860T1 (sv) |
DE (1) | DE68909810T2 (sv) |
FI (1) | FI890861A (sv) |
SE (1) | SE466110B (sv) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100256636B1 (ko) * | 1994-04-12 | 2000-05-15 | 김충섭 | 종이내 충전물의 함량을 높이고 스코트 내부결합강도를 증가시키는 종이의 제조방법 |
EP1816258B1 (en) * | 2004-11-24 | 2013-10-23 | Nippon Sheet Glass Company, Limited | Inorganic fiber paper |
DE102009036551A1 (de) * | 2009-08-10 | 2011-02-17 | J. Rettenmaier & Söhne Gmbh + Co. Kg | Faserstoffhaltiges Material auf Cellulosebasis |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DK543676A (da) * | 1976-12-03 | 1978-06-04 | K Holbaek | Kompositmateriale |
US4178204A (en) * | 1978-01-24 | 1979-12-11 | Gaf Corporation | Wet-strength of wet glass fiber mats by treatment with anionic polyelectrolytes |
FR2435554A1 (fr) * | 1978-09-08 | 1980-04-04 | Dalle & Lecomte Papeteries | Produit papetier a forte teneur en charge |
-
1988
- 1988-02-26 SE SE8800661A patent/SE466110B/sv not_active IP Right Cessation
-
1989
- 1989-02-20 AT AT89850055T patent/ATE95860T1/de not_active IP Right Cessation
- 1989-02-20 EP EP89850055A patent/EP0330635B1/en not_active Expired - Lifetime
- 1989-02-20 DE DE68909810T patent/DE68909810T2/de not_active Expired - Fee Related
- 1989-02-23 FI FI890861A patent/FI890861A/fi not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
SE8800661L (sv) | 1989-08-27 |
SE466110B (sv) | 1991-12-16 |
DE68909810T2 (de) | 1994-05-19 |
FI890861A0 (fi) | 1989-02-23 |
EP0330635B1 (en) | 1993-10-13 |
DE68909810D1 (de) | 1993-11-18 |
FI890861A (fi) | 1989-08-27 |
EP0330635A1 (en) | 1989-08-30 |
SE8800661D0 (sv) | 1988-02-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |