FR2265541A1 - - Google Patents
Info
- Publication number
- FR2265541A1 FR2265541A1 FR7509052A FR7509052A FR2265541A1 FR 2265541 A1 FR2265541 A1 FR 2265541A1 FR 7509052 A FR7509052 A FR 7509052A FR 7509052 A FR7509052 A FR 7509052A FR 2265541 A1 FR2265541 A1 FR 2265541A1
- Authority
- FR
- France
- Legal status (The legal status 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 status listed.)
- Granted
Links
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
- D21F11/00—Processes for making continuous lengths of paper, or of cardboard, or of wet web for fibre board production, on paper-making machines
- D21F11/02—Processes for making continuous lengths of paper, or of cardboard, or of wet web for fibre board production, on paper-making machines of the Fourdrinier type
- D21F11/04—Processes for making continuous lengths of paper, or of cardboard, or of wet web for fibre board production, on paper-making machines of the Fourdrinier type paper or board consisting on two or more layers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
- B32B5/22—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
- B32B5/24—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer
- B32B5/26—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer another layer next to it also being fibrous or filamentary
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B38/00—Ancillary operations in connection with laminating processes
- B32B38/16—Drying; Softening; Cleaning
- B32B38/164—Drying
- B32B2038/166—Removing moisture
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
- B32B2262/02—Synthetic macromolecular fibres
- B32B2262/0253—Polyolefin fibres
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
- B32B2262/06—Vegetal fibres
- B32B2262/062—Cellulose fibres, e.g. cotton
- B32B2262/067—Wood fibres
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT49607/74A IT1011142B (it) | 1974-03-25 | 1974-03-25 | Procedimento per preparare accoppia ti di fogli di carta con pellicole di materiale polimerico |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2265541A1 true FR2265541A1 (xx) | 1975-10-24 |
FR2265541B1 FR2265541B1 (xx) | 1977-04-15 |
Family
ID=11271158
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7509052A Expired FR2265541B1 (xx) | 1974-03-25 | 1975-03-24 |
Country Status (9)
Country | Link |
---|---|
JP (1) | JPS50130598A (xx) |
BE (1) | BE827071A (xx) |
CA (1) | CA1049715A (xx) |
DE (1) | DE2512921A1 (xx) |
ES (1) | ES435970A1 (xx) |
FR (1) | FR2265541B1 (xx) |
GB (1) | GB1500542A (xx) |
IT (1) | IT1011142B (xx) |
NL (1) | NL7503418A (xx) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2352103A1 (fr) * | 1976-05-21 | 1977-12-16 | Solvay | Papier separable |
FR2353678A1 (fr) * | 1976-06-05 | 1977-12-30 | Rengo Co Ltd | Carton ondule renforce et procede pour sa fabrication |
FR2354415A1 (fr) * | 1976-06-08 | 1978-01-06 | Rengo Co Ltd | Procede de fabrication de papier composite multicouches |
FR2390545A1 (fr) * | 1977-05-09 | 1978-12-08 | Montedison Spa | Procede de fabrication de carton d'emballag e resistant a l'humidite |
EP0072548A1 (en) * | 1981-08-14 | 1983-02-23 | Montedison S.p.A. | Process for preparing multilayer fibrous structures |
FR2516107A1 (fr) * | 1981-11-06 | 1983-05-13 | Du Pin Cellulose | Papiers et cartons, procede et dispositif de fabrication |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1131836B (it) * | 1980-06-20 | 1986-06-25 | Montedison Spa | Procedimento per preparare strutture multistrato da fogli contenenti fibre sintetiche |
WO1984001176A1 (en) * | 1982-09-13 | 1984-03-29 | Eastman Kodak Co | Stratified composite paper product and a method of making same |
US5204173A (en) * | 1990-11-29 | 1993-04-20 | Dvsg Holding Gmbh | Paperboard product and process |
GB9702857D0 (en) * | 1997-02-12 | 1997-04-02 | Crompton J R Plc | Porous web material |
ES2246125B2 (es) * | 2004-03-01 | 2006-11-16 | Fabrica Nacional De Moneda Y Timbre - Real Casa De La Moneda | Papel de seguridad o papel especial que incorpora elementos sinteticos de alta resistencia y procedimiento para la obtencion de dichos papeles. |
-
1974
- 1974-03-25 IT IT49607/74A patent/IT1011142B/it active
-
1975
- 1975-03-21 NL NL7503418A patent/NL7503418A/xx not_active Application Discontinuation
- 1975-03-24 DE DE19752512921 patent/DE2512921A1/de not_active Withdrawn
- 1975-03-24 ES ES435970A patent/ES435970A1/es not_active Expired
- 1975-03-24 FR FR7509052A patent/FR2265541B1/fr not_active Expired
- 1975-03-24 CA CA222,966A patent/CA1049715A/en not_active Expired
- 1975-03-24 BE BE154659A patent/BE827071A/xx unknown
- 1975-03-24 GB GB12088/75A patent/GB1500542A/en not_active Expired
- 1975-03-25 JP JP50035016A patent/JPS50130598A/ja active Pending
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2352103A1 (fr) * | 1976-05-21 | 1977-12-16 | Solvay | Papier separable |
FR2353678A1 (fr) * | 1976-06-05 | 1977-12-30 | Rengo Co Ltd | Carton ondule renforce et procede pour sa fabrication |
FR2354415A1 (fr) * | 1976-06-08 | 1978-01-06 | Rengo Co Ltd | Procede de fabrication de papier composite multicouches |
FR2390545A1 (fr) * | 1977-05-09 | 1978-12-08 | Montedison Spa | Procede de fabrication de carton d'emballag e resistant a l'humidite |
EP0072548A1 (en) * | 1981-08-14 | 1983-02-23 | Montedison S.p.A. | Process for preparing multilayer fibrous structures |
FR2516107A1 (fr) * | 1981-11-06 | 1983-05-13 | Du Pin Cellulose | Papiers et cartons, procede et dispositif de fabrication |
Also Published As
Publication number | Publication date |
---|---|
BE827071A (fr) | 1975-09-24 |
NL7503418A (nl) | 1975-09-29 |
DE2512921A1 (de) | 1975-10-09 |
FR2265541B1 (xx) | 1977-04-15 |
ES435970A1 (es) | 1976-12-16 |
IT1011142B (it) | 1977-01-20 |
GB1500542A (en) | 1978-02-08 |
JPS50130598A (xx) | 1975-10-15 |
CA1049715A (en) | 1979-03-06 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |