BE836725A - Procede d'impregnation et de sechage de materiaux et installations pour la mise en oeuvre de ce procede - Google Patents
Procede d'impregnation et de sechage de materiaux et installations pour la mise en oeuvre de ce procedeInfo
- Publication number
- BE836725A BE836725A BE162814A BE162814A BE836725A BE 836725 A BE836725 A BE 836725A BE 162814 A BE162814 A BE 162814A BE 162814 A BE162814 A BE 162814A BE 836725 A BE836725 A BE 836725A
- Authority
- BE
- Belgium
- Prior art keywords
- impregnation
- installations
- drying
- implementation
- 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
- 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
- D21H23/22—Addition to the formed paper
- D21H23/32—Addition to the formed paper by contacting paper with an excess of material, e.g. from a reservoir or in a manner necessitating removal of applied excess material from the paper
- D21H23/42—Paper being at least partly surrounded by the material on both sides
-
- 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
- D21H5/0005—Processes or apparatus specially adapted for applying liquids or other fluent materials to finished paper or board, e.g. impregnating, coating
- D21H5/0012—Processes or apparatus specially adapted for applying liquids or other fluent materials to finished paper or board, e.g. impregnating, coating by bringing paper into contact with an excess of fluids, the paper carrying away only a part of the fluid material, e.g. by passing through liquids, gases or vapours
- D21H5/002—Processes or apparatus specially adapted for applying liquids or other fluent materials to finished paper or board, e.g. impregnating, coating by bringing paper into contact with an excess of fluids, the paper carrying away only a part of the fluid material, e.g. by passing through liquids, gases or vapours the paper being at least partly surrounded by treating medium on both sides
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7442052A FR2294763A1 (fr) | 1974-12-19 | 1974-12-19 | Procede d'impregnation et de sechage de materiaux et installation pour la mise en oeuvre de ce procede |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE836725A true BE836725A (fr) | 1976-06-17 |
Family
ID=9146401
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE162814A BE836725A (fr) | 1974-12-19 | 1975-12-17 | Procede d'impregnation et de sechage de materiaux et installations pour la mise en oeuvre de ce procede |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US4054692A (nl) |
| JP (1) | JPS60480B2 (nl) |
| BE (1) | BE836725A (nl) |
| CA (1) | CA1063891A (nl) |
| DE (1) | DE2557534C2 (nl) |
| ES (2) | ES443565A1 (nl) |
| FR (1) | FR2294763A1 (nl) |
| GB (1) | GB1533998A (nl) |
| IT (1) | IT1060395B (nl) |
| LU (1) | LU74031A1 (nl) |
| NL (1) | NL181589C (nl) |
| SE (1) | SE429305B (nl) |
| SU (1) | SU650484A3 (nl) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0077477B1 (en) * | 1981-10-20 | 1986-04-09 | Shandon Southern Products Limited | Tissue processing apparatus |
| EP0090606A3 (en) * | 1982-03-29 | 1984-07-11 | Nordson Corporation | Continuous coater solvent recovery process |
| GB2173521A (en) * | 1985-04-11 | 1986-10-15 | Unilever Plc | Liquid impregnation into a roll of wipes |
| FR2583660B1 (fr) * | 1985-06-21 | 1989-02-10 | Beghin Say Sa | Procede d'impregnation du carton et dispositif pour sa mise en oeuvre |
| DE4031437C2 (de) * | 1990-10-04 | 1997-01-16 | Dielektra Gmbh | Verfahren und Vorrichtung zum Imprägnieren einer Trägerbahn |
| DE4124226A1 (de) * | 1991-06-28 | 1993-01-07 | Micafil Ag | Verfahren und vorrichtung zum herstellen einer impraegnierten warenbahn |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1723747A (en) * | 1925-02-17 | 1929-08-06 | Edwin S Pearce | Method of and apparatus for impregnating fibrous materials with liquids |
| US2280216A (en) * | 1939-05-05 | 1942-04-21 | Imp Tobacco Co Ltd | Method of impregnating fibrous materials |
| US2303257A (en) * | 1940-07-31 | 1942-11-24 | Imp Tobacco Company | Method and apparatus for impregnating fibrous material |
| US2730462A (en) * | 1953-04-07 | 1956-01-10 | Mcgraw Electric Co | Impregnation of absorbent materials |
-
1974
- 1974-12-19 FR FR7442052A patent/FR2294763A1/fr active Granted
-
1975
- 1975-12-16 IT IT30305/75A patent/IT1060395B/it active
- 1975-12-16 GB GB51511/75A patent/GB1533998A/en not_active Expired
- 1975-12-17 BE BE162814A patent/BE836725A/xx not_active IP Right Cessation
- 1975-12-17 LU LU74031A patent/LU74031A1/xx unknown
- 1975-12-17 ES ES443565A patent/ES443565A1/es not_active Expired
- 1975-12-18 US US05/641,873 patent/US4054692A/en not_active Expired - Lifetime
- 1975-12-18 CA CA242,216A patent/CA1063891A/en not_active Expired
- 1975-12-18 NL NLAANVRAGE7514762,A patent/NL181589C/nl not_active IP Right Cessation
- 1975-12-18 SE SE7514396A patent/SE429305B/xx not_active IP Right Cessation
- 1975-12-19 DE DE2557534A patent/DE2557534C2/de not_active Expired
- 1975-12-19 JP JP50151725A patent/JPS60480B2/ja not_active Expired
- 1975-12-19 SU SU752303901A patent/SU650484A3/ru active
-
1976
- 1976-03-02 ES ES445697A patent/ES445697A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2294763A1 (fr) | 1976-07-16 |
| ES443565A1 (es) | 1977-05-01 |
| NL181589B (nl) | 1987-04-16 |
| SE7514396L (sv) | 1976-06-21 |
| SU650484A3 (ru) | 1979-02-28 |
| DE2557534A1 (de) | 1976-07-01 |
| NL7514762A (nl) | 1976-06-22 |
| DE2557534C2 (de) | 1984-10-11 |
| FR2294763B1 (nl) | 1977-11-10 |
| LU74031A1 (nl) | 1977-07-01 |
| GB1533998A (en) | 1978-11-29 |
| NL181589C (nl) | 1987-09-16 |
| SE429305B (sv) | 1983-08-29 |
| CA1063891A (en) | 1979-10-09 |
| JPS51109313A (nl) | 1976-09-28 |
| ES445697A1 (es) | 1977-06-01 |
| IT1060395B (it) | 1982-07-10 |
| JPS60480B2 (ja) | 1985-01-08 |
| US4054692A (en) | 1977-10-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RE | Patent lapsed |
Owner name: MECALIX S.A. Effective date: 19931231 |