ATE41794T1 - Nichtgewebtes langfaseriges blatterzeugnis und sein herstellungsverfahren. - Google Patents
Nichtgewebtes langfaseriges blatterzeugnis und sein herstellungsverfahren.Info
- Publication number
- ATE41794T1 ATE41794T1 AT85401922T AT85401922T ATE41794T1 AT E41794 T1 ATE41794 T1 AT E41794T1 AT 85401922 T AT85401922 T AT 85401922T AT 85401922 T AT85401922 T AT 85401922T AT E41794 T1 ATE41794 T1 AT E41794T1
- Authority
- AT
- Austria
- Prior art keywords
- fibres
- dose
- polyelectrolyte
- greasing
- hydrated
- Prior art date
Links
Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N5/00—Roofing materials comprising a fibrous web coated with bitumen or another polymer, e.g. pitch
-
- 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
- D21H15/00—Pulp or paper, comprising fibres or web-forming material characterised by features other than their chemical constitution
- D21H15/02—Pulp or paper, comprising fibres or web-forming material characterised by features other than their chemical constitution characterised by configuration
- D21H15/06—Long fibres, i.e. fibres exceeding the upper length limit of conventional paper-making fibres; Filaments
-
- 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
- D21H17/71—Mixtures of material ; Pulp or paper comprising several different materials not incorporated by special processes
-
- 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
- D21H5/00—Special paper or cardboard not otherwise provided for
- D21H5/12—Special paper or cardboard not otherwise provided for characterised by the use of special fibrous materials
- D21H5/1254—Special paper or cardboard not otherwise provided for characterised by the use of special fibrous materials of fibres which have been treated to improve their dispersion in the paper-making furnish
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D5/00—Roof covering by making use of flexible material, e.g. supplied in roll form
- E04D5/02—Roof covering by making use of flexible material, e.g. supplied in roll form of materials impregnated with sealing substances, e.g. roofing felt
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Paper (AREA)
- Nonwoven Fabrics (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8415315A FR2571388B1 (fr) | 1984-10-05 | 1984-10-05 | Produit non tisse en feuille a fibres longues et son procede de realisation par voie papetiere |
EP85401922A EP0177425B1 (fr) | 1984-10-05 | 1985-10-02 | Produit non tissé en feuille à fibres longues et son procédé de réalisation |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE41794T1 true ATE41794T1 (de) | 1989-04-15 |
Family
ID=9308380
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT85401922T ATE41794T1 (de) | 1984-10-05 | 1985-10-02 | Nichtgewebtes langfaseriges blatterzeugnis und sein herstellungsverfahren. |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0177425B1 (fr) |
AT (1) | ATE41794T1 (fr) |
DE (1) | DE3569135D1 (fr) |
FR (1) | FR2571388B1 (fr) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB8621680D0 (en) * | 1986-09-09 | 1986-10-15 | Du Pont | Filler compositions |
DE9210235U1 (fr) * | 1992-07-30 | 1992-10-29 | Ems-Inventa Ag, Zuerich, Ch | |
CN113201863B (zh) * | 2021-04-06 | 2022-04-22 | 武汉纺织大学 | 一种医用防护服用吸附抗菌非织造布的制作装置及工艺 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2198232A (en) * | 1938-11-15 | 1940-04-23 | Shopneck Henry Philip | Process of manufacturing a waterlaid felt |
US3102838A (en) * | 1960-02-23 | 1963-09-03 | John A Manning Paper Company I | Fiber treatment and resulting product |
NL133247C (fr) * | 1967-05-18 | |||
DE2110599B2 (de) * | 1971-03-05 | 1978-04-27 | Schuller, Werner Hugo Wilhelm, 8022 Gruenwald | Verfahren zur Herstellung eines Glasfaservlieses nach dem Naßvliesverfahren |
US4129674A (en) * | 1972-10-27 | 1978-12-12 | Johns-Manville Corporation | Fibrous mat especially suitable for roofing products and a method of making the mat |
FR2410084A1 (fr) * | 1977-11-23 | 1979-06-22 | Arjomari Prioux | Produit cellulosique, son procede de preparation et son application, notamment dans le domaine des panneaux de revetement en remplacement de l'amiante |
US4245689A (en) * | 1978-05-02 | 1981-01-20 | Georgia Bonded Fibers, Inc. | Dimensionally stable cellulosic backing web |
FR2435554A1 (fr) * | 1978-09-08 | 1980-04-04 | Dalle & Lecomte Papeteries | Produit papetier a forte teneur en charge |
SU962399A1 (ru) * | 1981-03-31 | 1982-09-30 | Центральный научно-исследовательский институт бумаги | Способ подготовки бумажной массы к отливу |
-
1984
- 1984-10-05 FR FR8415315A patent/FR2571388B1/fr not_active Expired
-
1985
- 1985-10-02 AT AT85401922T patent/ATE41794T1/de not_active IP Right Cessation
- 1985-10-02 EP EP85401922A patent/EP0177425B1/fr not_active Expired
- 1985-10-02 DE DE8585401922T patent/DE3569135D1/de not_active Expired
Also Published As
Publication number | Publication date |
---|---|
EP0177425A1 (fr) | 1986-04-09 |
DE3569135D1 (en) | 1989-05-03 |
FR2571388A1 (fr) | 1986-04-11 |
EP0177425B1 (fr) | 1989-03-29 |
FR2571388B1 (fr) | 1987-01-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |