AT308955B - Process for finishing natural or artificial leather with polyurethanes - Google Patents
Process for finishing natural or artificial leather with polyurethanesInfo
- Publication number
- AT308955B AT308955B AT815571A AT815571A AT308955B AT 308955 B AT308955 B AT 308955B AT 815571 A AT815571 A AT 815571A AT 815571 A AT815571 A AT 815571A AT 308955 B AT308955 B AT 308955B
- Authority
- AT
- Austria
- Prior art keywords
- polyurethanes
- artificial leather
- finishing natural
- finishing
- natural
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J3/00—Processes of treating or compounding macromolecular substances
- C08J3/02—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques
- C08J3/09—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in organic liquids
- C08J3/091—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in organic liquids characterised by the chemical constitution of the organic liquid
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D175/00—Coating compositions based on polyureas or polyurethanes; Coating compositions based on derivatives of such polymers
- C09D175/04—Polyurethanes
-
- C—CHEMISTRY; METALLURGY
- C14—SKINS; HIDES; PELTS; LEATHER
- C14C—CHEMICAL TREATMENT OF HIDES, SKINS OR LEATHER, e.g. TANNING, IMPREGNATING, FINISHING; APPARATUS THEREFOR; COMPOSITIONS FOR TANNING
- C14C11/00—Surface finishing of leather
- C14C11/003—Surface finishing of leather using macromolecular compounds
- C14C11/006—Surface finishing of leather using macromolecular compounds using polymeric products of isocyanates (or isothiocyanates) with compounds having active hydrogen
-
- 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
- D06N3/12—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. gelatine proteins
- D06N3/14—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. gelatine proteins with polyurethanes
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2375/00—Characterised by the use of polyureas or polyurethanes; Derivatives of such polymers
- C08J2375/04—Polyurethanes
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Dispersion Chemistry (AREA)
- Textile Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Synthetic Leather, Interior Materials Or Flexible Sheet Materials (AREA)
- Treatment And Processing Of Natural Fur Or Leather (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB4478470 | 1970-09-21 |
Publications (1)
Publication Number | Publication Date |
---|---|
AT308955B true AT308955B (en) | 1973-07-25 |
Family
ID=10434719
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT815571A AT308955B (en) | 1970-09-21 | 1971-09-20 | Process for finishing natural or artificial leather with polyurethanes |
Country Status (12)
Country | Link |
---|---|
AT (1) | AT308955B (en) |
AU (1) | AU3365471A (en) |
BE (1) | BE772796A (en) |
BR (1) | BR7106139D0 (en) |
CH (1) | CH546826A (en) |
CS (1) | CS157129B2 (en) |
DE (1) | DE2146889A1 (en) |
FR (1) | FR2108274A5 (en) |
GB (1) | GB1337259A (en) |
HU (1) | HU163189B (en) |
NL (1) | NL7112678A (en) |
ZA (1) | ZA716294B (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3064515D1 (en) * | 1980-03-05 | 1983-09-15 | Gottlieb Bartak | Corrosion inhibitor |
US5306435A (en) * | 1991-07-11 | 1994-04-26 | Nihon Junyaku Co., Ltd. | Treating agent composition for leather, for fibrous materials |
EP0963445A1 (en) * | 1997-02-26 | 1999-12-15 | Bayer Ag | Biologically degradable leather |
RU2494151C2 (en) * | 2008-05-16 | 2013-09-27 | Мидори Хокуйо Ко., Лтд. | Top coating |
EP2820160A1 (en) * | 2012-02-29 | 2015-01-07 | Ampuero Allen, Luis Alberto | Coating composition for stingray leather, tanning and finishing processes and finished stingray leather |
-
1970
- 1970-09-21 GB GB4478470A patent/GB1337259A/en not_active Expired
-
1971
- 1971-09-15 NL NL7112678A patent/NL7112678A/xx unknown
- 1971-09-17 FR FR7133657A patent/FR2108274A5/fr not_active Expired
- 1971-09-17 BR BR6139/71A patent/BR7106139D0/en unknown
- 1971-09-17 CS CS665771A patent/CS157129B2/cs unknown
- 1971-09-20 ZA ZA716294A patent/ZA716294B/en unknown
- 1971-09-20 AU AU33654/71A patent/AU3365471A/en not_active Expired
- 1971-09-20 DE DE19712146889 patent/DE2146889A1/de active Pending
- 1971-09-20 CH CH1368471A patent/CH546826A/en not_active IP Right Cessation
- 1971-09-20 BE BE772796A patent/BE772796A/en unknown
- 1971-09-20 AT AT815571A patent/AT308955B/en not_active IP Right Cessation
- 1971-09-21 HU HUUI182A patent/HU163189B/hu unknown
Also Published As
Publication number | Publication date |
---|---|
CS157129B2 (en) | 1974-08-23 |
FR2108274A5 (en) | 1972-05-19 |
GB1337259A (en) | 1973-11-14 |
AU3365471A (en) | 1973-03-29 |
ZA716294B (en) | 1972-05-31 |
DE2146889A1 (en) | 1972-03-23 |
BE772796A (en) | 1972-03-20 |
HU163189B (en) | 1973-06-28 |
BR7106139D0 (en) | 1973-05-31 |
NL7112678A (en) | 1972-03-23 |
CH546826A (en) | 1974-03-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ELJ | Ceased due to non-payment of the annual fee |