IT1245467B - Procedimento per ottenere un prodotto in foglio avente aspetto simile a quello della pelle naturale, a partire da una pelle sintetica realizzata in materiale composito - Google Patents
Procedimento per ottenere un prodotto in foglio avente aspetto simile a quello della pelle naturale, a partire da una pelle sintetica realizzata in materiale compositoInfo
- Publication number
- IT1245467B IT1245467B ITTO910198A ITTO910198A IT1245467B IT 1245467 B IT1245467 B IT 1245467B IT TO910198 A ITTO910198 A IT TO910198A IT TO910198 A ITTO910198 A IT TO910198A IT 1245467 B IT1245467 B IT 1245467B
- Authority
- IT
- Italy
- Prior art keywords
- obtaining
- composite material
- sheet product
- appearance similar
- leather
- 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
- D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
- D06N3/0056—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the compounding ingredients of the macro-molecular coating
- D06N3/0065—Organic pigments, e.g. dyes, brighteners
-
- 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
- D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
- D06N3/0056—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the compounding ingredients of the macro-molecular coating
- D06N3/0061—Organic fillers or organic fibrous fillers, e.g. ground leather waste, wood bark, cork powder, vegetable flour; Other organic compounding ingredients; Post-treatment with organic compounds
-
- 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
- D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
- D06N3/007—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by mechanical or physical treatments
- D06N3/0077—Embossing; Pressing of the surface; Tumbling and crumbling; Cracking; Cooling; Heating, e.g. mirror finish
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P3/00—Special processes of dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form, classified according to the material treated
- D06P3/02—Material containing basic nitrogen
- D06P3/04—Material containing basic nitrogen containing amide groups
- D06P3/24—Polyamides; Polyurethanes
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Synthetic Leather, Interior Materials Or Flexible Sheet Materials (AREA)
- Laminated Bodies (AREA)
- Treatment And Processing Of Natural Fur Or Leather (AREA)
Abstract
Viene descritto un procedimento per ottenere un prodotto in foglio di aspetto simile alla pelle naturale, ma di qualità e costo inferiori; si parte da una pelle sintetica di basso costo e qualità costituita da un materiale composito in foglio avente una matrice polimerica portante annegate delle fibre naturali o sintetiche e si sottopone tale materiale ad un trattamento di rifinizione del tipo di quello utilizzato nel settore conciario: tale trattamento prevede successive fasi di verniciatura a spruzzo delle superfici esposte del materiale composito con resine plastiche coloranti polimerizzabili a caldo, dette resine venendo applicate in miscela acquosa o a base di solventi, eventualmente addittivate con cere, pigmenti e/o coloranti azoici premetallizzati, seguite da rispettive fasi di essicazione, da una fase di calandratura a caldo eseguita utilizzando cilindri o piastre sculturati o non, e da una eventuale fase di follonaggio in botte rotante.
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITTO910198A IT1245467B (it) | 1991-03-19 | 1991-03-19 | Procedimento per ottenere un prodotto in foglio avente aspetto simile a quello della pelle naturale, a partire da una pelle sintetica realizzata in materiale composito |
EP92104012A EP0504701A1 (en) | 1991-03-19 | 1992-03-09 | Process for converting composite imitation leather into sheet material similar in appearance to natural leather |
US07/851,907 US5290593A (en) | 1991-03-19 | 1992-03-16 | Process for converting composite imitation leather into sheet material similar in appearance to natural leather |
JP4061911A JPH0693572A (ja) | 1991-03-19 | 1992-03-18 | 複合模造皮革を外観が天然皮革に類似するシート材料に変換する方法 |
CA002063367A CA2063367A1 (en) | 1991-03-19 | 1992-03-18 | Process for converting composite imitation leather into sheet material similar in appearance to natural leather |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITTO910198A IT1245467B (it) | 1991-03-19 | 1991-03-19 | Procedimento per ottenere un prodotto in foglio avente aspetto simile a quello della pelle naturale, a partire da una pelle sintetica realizzata in materiale composito |
Publications (3)
Publication Number | Publication Date |
---|---|
ITTO910198A0 ITTO910198A0 (it) | 1991-03-19 |
ITTO910198A1 ITTO910198A1 (it) | 1992-09-19 |
IT1245467B true IT1245467B (it) | 1994-09-20 |
Family
ID=11409102
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ITTO910198A IT1245467B (it) | 1991-03-19 | 1991-03-19 | Procedimento per ottenere un prodotto in foglio avente aspetto simile a quello della pelle naturale, a partire da una pelle sintetica realizzata in materiale composito |
Country Status (5)
Country | Link |
---|---|
US (1) | US5290593A (it) |
EP (1) | EP0504701A1 (it) |
JP (1) | JPH0693572A (it) |
CA (1) | CA2063367A1 (it) |
IT (1) | IT1245467B (it) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CZ303370B6 (cs) * | 2004-06-16 | 2012-08-15 | Tonak A. S. | Zpusob valchování kloboucnických polotovaru z živocišných srstí v rotacním bubnovém stroji |
SM200500021A (it) * | 2005-09-09 | 2007-03-14 | Hoto S R L | Procedimento per il trattamento di materiale cellulosico per ottonere un prodotto simile alla pelle |
ITUB20159810A1 (it) * | 2015-12-30 | 2017-06-30 | Naum S R L | Processo di trattamento di una matrice non tessuta di materiale microfibroso in resina |
MA52215A (fr) | 2018-04-11 | 2021-02-17 | Mario Levi S P A | Procédé de fabrication de cuir synthétique |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH499397A (fr) * | 1967-10-13 | 1970-11-30 | Raymond Habegger Virgile | Procédé de pliage d'une lettre de manière à former un pli postal |
JPS535362B1 (it) * | 1968-07-27 | 1978-02-27 | ||
US4016127A (en) * | 1971-07-06 | 1977-04-05 | Rohm And Haas Company | Emulsion copolymers of acrolein and their use in treating leather |
US3908060A (en) * | 1972-10-17 | 1975-09-23 | Toray Industries | Artificial leather and method of preparation |
US3919451A (en) * | 1973-07-09 | 1975-11-11 | Rohm & Haas | Method for finishing leather and leather substitutes |
DE2402840A1 (de) * | 1974-01-22 | 1975-08-07 | Bayer Ag | Textilbeschichtung mit gemischen aus polyurethanen, vinylcopolymeren und dienpfropfcopolymerisaten |
US4017656A (en) * | 1975-09-18 | 1977-04-12 | Pandel-Bradford, Inc. | Imitation leather material and method of preparing such material |
GB1603437A (en) * | 1977-05-12 | 1981-11-25 | Exxon Research Engineering Co | Chalcogenides of groups viii and viia |
GB1603487A (en) * | 1978-03-30 | 1981-11-25 | Inmont Corp | Leather like materials |
US4342805A (en) * | 1980-09-18 | 1982-08-03 | Norwood Industries, Inc. | Simulated leather sheet material |
DE3127228A1 (de) * | 1981-07-10 | 1983-02-03 | Fa. Carl Freudenberg, 6940 Weinheim | Verfahren zur herstellung eines vlieskunstleders |
AU552418B2 (en) * | 1982-07-08 | 1986-05-29 | Toray Industries, Inc. | Artificial grain leather with different colour spots |
IT1178956B (it) * | 1984-06-06 | 1987-09-16 | Cortan Spa | Procedimento per ottenere pellami sintetici simili a quelli naturali mediante trattamento chimico di materiali sintetici in foglio |
DE3436751C2 (de) * | 1984-10-06 | 1987-04-02 | Philipp 3000 Hannover Schaefer | Vorrichtung zum Zurichten von Spaltleder |
IT1211466B (it) * | 1987-06-19 | 1989-11-03 | Lorica Spa | Trattamento chimico di materiali procedimento perfezionato per sintetici in foglio ottenere pellami sintetici simili a quelli naturali mediante |
JPH0637754B2 (ja) * | 1987-08-10 | 1994-05-18 | 大日精化工業株式会社 | 多孔性シ−ト材料及びその製造方法 |
-
1991
- 1991-03-19 IT ITTO910198A patent/IT1245467B/it active IP Right Grant
-
1992
- 1992-03-09 EP EP92104012A patent/EP0504701A1/en not_active Withdrawn
- 1992-03-16 US US07/851,907 patent/US5290593A/en not_active Expired - Fee Related
- 1992-03-18 CA CA002063367A patent/CA2063367A1/en not_active Abandoned
- 1992-03-18 JP JP4061911A patent/JPH0693572A/ja not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
EP0504701A1 (en) | 1992-09-23 |
ITTO910198A0 (it) | 1991-03-19 |
US5290593A (en) | 1994-03-01 |
ITTO910198A1 (it) | 1992-09-19 |
CA2063367A1 (en) | 1992-09-20 |
JPH0693572A (ja) | 1994-04-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted | ||
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19950314 |