IT1139131B - Procedimento per la preparazione di strutture fibrose a piu' strati - Google Patents
Procedimento per la preparazione di strutture fibrose a piu' stratiInfo
- Publication number
- IT1139131B IT1139131B IT23519/81A IT2351981A IT1139131B IT 1139131 B IT1139131 B IT 1139131B IT 23519/81 A IT23519/81 A IT 23519/81A IT 2351981 A IT2351981 A IT 2351981A IT 1139131 B IT1139131 B IT 1139131B
- Authority
- IT
- Italy
- Prior art keywords
- procedure
- preparation
- fibrous structures
- layer fibrous
- layer
- Prior art date
Links
Classifications
-
- 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
- B32B29/00—Layered products comprising a layer of paper or cardboard
- B32B29/02—Layered products comprising a layer of paper or cardboard next to a fibrous or filamentary layer
-
- 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
- B32B38/0036—Heat treatment
-
- 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
- B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
- B32B7/04—Interconnection of layers
- B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
-
- 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
- D21H11/00—Pulp or paper, comprising cellulose or lignocellulose fibres of natural origin only
- D21H11/02—Chemical or chemomechanical or chemothermomechanical pulp
- D21H11/04—Kraft or sulfate pulp
-
- 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
- D21H13/14—Polyalkenes, e.g. polystyrene polyethylene
-
- 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
- D21H27/00—Special paper not otherwise provided for, e.g. made by multi-step processes
- D21H27/30—Multi-ply
- D21H27/32—Multi-ply with materials applied between the sheets
- D21H27/34—Continuous materials, e.g. filaments, sheets, nets
- D21H27/36—Films made from 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
- D21H27/00—Special paper not otherwise provided for, e.g. made by multi-step processes
- D21H27/30—Multi-ply
- D21H27/38—Multi-ply at least one of the sheets having a fibrous composition differing from that of other sheets
-
- 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
-
- 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
-
- 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
- B32B2439/00—Containers; Receptacles
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31855—Of addition polymer from unsaturated monomers
- Y10T428/3188—Next to cellulosic
- Y10T428/31895—Paper or wood
- Y10T428/31899—Addition polymer of hydrocarbon[s] only
- Y10T428/31902—Monoethylenically unsaturated
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31971—Of carbohydrate
- Y10T428/31975—Of cellulosic next to another carbohydrate
- Y10T428/31978—Cellulosic next to another cellulosic
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
- Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
- Y10T442/659—Including an additional nonwoven fabric
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
- Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
- Y10T442/659—Including an additional nonwoven fabric
- Y10T442/668—Separate nonwoven fabric layers comprise chemically different strand or fiber material
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Laminated Bodies (AREA)
- Inorganic Fibers (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
- Paper (AREA)
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT23519/81A IT1139131B (it) | 1981-08-14 | 1981-08-14 | Procedimento per la preparazione di strutture fibrose a piu' strati |
NO822707A NO822707L (no) | 1981-08-14 | 1982-08-09 | Fremgangsmaate ved fremstilling av flerlags fiberstrukturer |
DK356482A DK356482A (da) | 1981-08-14 | 1982-08-09 | Fremgangsmaade til fremstilling af fiberholdige laminater |
ES514983A ES514983A0 (es) | 1981-08-14 | 1982-08-13 | Procedimiento para la fabricacion de placas, hojas, bandas, cintas, barras, partes moldeadas, objetos o perfiles de plastico de alta resistencia mecanica de materiales termoplasticos. |
EP82107382A EP0072548A1 (en) | 1981-08-14 | 1982-08-13 | Process for preparing multilayer fibrous structures |
JP57140929A JPS5838150A (ja) | 1981-08-14 | 1982-08-13 | 多層繊維状構造物の製造法 |
US06/588,775 US4500594A (en) | 1981-08-14 | 1984-03-12 | Process for preparing multilayer fibrous structures and product |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT23519/81A IT1139131B (it) | 1981-08-14 | 1981-08-14 | Procedimento per la preparazione di strutture fibrose a piu' strati |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8123519A0 IT8123519A0 (it) | 1981-08-14 |
IT1139131B true IT1139131B (it) | 1986-09-17 |
Family
ID=11207809
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT23519/81A IT1139131B (it) | 1981-08-14 | 1981-08-14 | Procedimento per la preparazione di strutture fibrose a piu' strati |
Country Status (7)
Country | Link |
---|---|
US (1) | US4500594A (it) |
EP (1) | EP0072548A1 (it) |
JP (1) | JPS5838150A (it) |
DK (1) | DK356482A (it) |
ES (1) | ES514983A0 (it) |
IT (1) | IT1139131B (it) |
NO (1) | NO822707L (it) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5514470A (en) * | 1988-09-23 | 1996-05-07 | Kimberly-Clark Corporation | Composite elastic necked-bonded material |
DE68923350T2 (de) * | 1988-12-16 | 1996-01-18 | Shell Int Research | Zellulosefaser-Aggregat und Verfahren zu dessen Herstellung. |
US5211792A (en) * | 1990-04-30 | 1993-05-18 | Richard Carter | Method of laminating multiple layers |
US5118390A (en) * | 1990-08-28 | 1992-06-02 | Kimberly-Clark Corporation | Densified tactile imaging paper |
FI940039A (fi) * | 1993-01-08 | 1994-07-09 | Shell Int Research | Menetelmä huonolaatuisen puun jalostamiseksi |
DK0622163T3 (da) * | 1993-04-21 | 1996-09-16 | Shell Int Research | Fremgangsmåde til opgradering af lavkvalitets-træ |
JP3862949B2 (ja) | 2000-11-28 | 2006-12-27 | 株式会社マツモト | 印刷物作成方法及びそれにより得られる印刷物 |
US7427575B2 (en) * | 2004-06-02 | 2008-09-23 | Owens Corning Intellectual Capital, Llc | Faced fibrous insulation |
US20050284065A1 (en) * | 2004-06-02 | 2005-12-29 | Shaffer Roy E | Faced fibrous insulation |
JP5915759B2 (ja) * | 2012-09-12 | 2016-05-11 | 株式会社オートネットワーク技術研究所 | ワイヤーハーネス用保護材料及びワイヤーハーネス保護材 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2077016A (en) * | 1932-10-27 | 1937-04-13 | Behr Manning Corp | Paper |
US2500282A (en) * | 1944-06-08 | 1950-03-14 | American Viscose Corp | Fibrous products and process for making them |
US3256138A (en) * | 1965-02-08 | 1966-06-14 | John A Manning Paper Co Inc | Application of resin particles to a wet fibrous ply in forming a multi-ply water-laid web |
US3501369A (en) * | 1965-11-17 | 1970-03-17 | Johnson & Johnson | Nonwoven fabric and method of making the same |
US3560324A (en) * | 1966-11-23 | 1971-02-02 | Nat Distillers Chem Corp | Flexwood laminates comprising a layer of thermoplastic resin-cellulose fiber particle mixture and a layer of cellulosic fiber |
GB1196801A (en) * | 1967-02-21 | 1970-07-01 | Formica Plastics Pty Ltd | Flexible Decorative Laminates for Vertical Cladding. |
US3684643A (en) * | 1969-11-17 | 1972-08-15 | Akwell Ind Inc | Paper layers laminated by polyethylene layer |
US3790417A (en) * | 1971-12-17 | 1974-02-05 | A Paterson | Process for preparing fiberboard having improved dimensional stability |
GB1456753A (en) * | 1973-05-17 | 1976-11-24 | Nippon Oil Co Ltd | Process for the preparation of a wood-like material |
IT1009562B (it) * | 1974-01-15 | 1976-12-20 | Anic Spa | Procedimento per la fabbricazione di strutture composite costituite da materiali cellulosici e polime rici |
IT1011142B (it) * | 1974-03-25 | 1977-01-20 | Montedison Spa | Procedimento per preparare accoppia ti di fogli di carta con pellicole di materiale polimerico |
US4081582A (en) * | 1976-10-20 | 1978-03-28 | Johnson & Johnson | Fibrous material and method of making the same |
US4318774A (en) * | 1980-05-01 | 1982-03-09 | Powell Corporation | Composite nonwoven web |
IT1131836B (it) * | 1980-06-20 | 1986-06-25 | Montedison Spa | Procedimento per preparare strutture multistrato da fogli contenenti fibre sintetiche |
-
1981
- 1981-08-14 IT IT23519/81A patent/IT1139131B/it active
-
1982
- 1982-08-09 NO NO822707A patent/NO822707L/no unknown
- 1982-08-09 DK DK356482A patent/DK356482A/da not_active Application Discontinuation
- 1982-08-13 EP EP82107382A patent/EP0072548A1/en not_active Withdrawn
- 1982-08-13 JP JP57140929A patent/JPS5838150A/ja active Pending
- 1982-08-13 ES ES514983A patent/ES514983A0/es active Granted
-
1984
- 1984-03-12 US US06/588,775 patent/US4500594A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0072548A1 (en) | 1983-02-23 |
US4500594A (en) | 1985-02-19 |
JPS5838150A (ja) | 1983-03-05 |
IT8123519A0 (it) | 1981-08-14 |
NO822707L (no) | 1983-02-15 |
ES8307576A1 (es) | 1983-08-16 |
ES514983A0 (es) | 1983-08-16 |
DK356482A (da) | 1983-02-15 |
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