OA04894A - Procédé de traitement par l'ammoniac liquide de fibres polyamidiques naturelles à structure asymétrique, telles que notamment la laine. - Google Patents
Procédé de traitement par l'ammoniac liquide de fibres polyamidiques naturelles à structure asymétrique, telles que notamment la laine.Info
- Publication number
- OA04894A OA04894A OA55401A OA55401A OA04894A OA 04894 A OA04894 A OA 04894A OA 55401 A OA55401 A OA 55401A OA 55401 A OA55401 A OA 55401A OA 04894 A OA04894 A OA 04894A
- Authority
- OA
- OAPI
- Prior art keywords
- treatment
- liquid ammonia
- polyamide fibers
- asymmetric structure
- natural polyamide
- Prior art date
Links
Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
- D06M11/58—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with nitrogen or compounds thereof, e.g. with nitrides
- D06M11/59—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with nitrogen or compounds thereof, e.g. with nitrides with ammonia; with complexes of organic amines with inorganic substances
- D06M11/61—Liquid ammonia
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M2101/00—Chemical constitution of the fibres, threads, yarns, fabrics or fibrous goods made from such materials, to be treated
- D06M2101/02—Natural fibres, other than mineral fibres
- D06M2101/10—Animal fibres
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M2101/00—Chemical constitution of the fibres, threads, yarns, fabrics or fibrous goods made from such materials, to be treated
- D06M2101/02—Natural fibres, other than mineral fibres
- D06M2101/10—Animal fibres
- D06M2101/12—Keratin fibres or silk
-
- 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S8/00—Bleaching and dyeing; fluid treatment and chemical modification of textiles and fibers
- Y10S8/916—Natural fiber dyeing
- Y10S8/917—Wool or silk
Landscapes
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
- Coloring (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7403571A FR2259936B1 (US06811534-20041102-M00003.png) | 1974-02-04 | 1974-02-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| OA04894A true OA04894A (fr) | 1980-10-31 |
Family
ID=9134407
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| OA55401A OA04894A (fr) | 1974-02-04 | 1975-02-04 | Procédé de traitement par l'ammoniac liquide de fibres polyamidiques naturelles à structure asymétrique, telles que notamment la laine. |
Country Status (31)
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4082678A (en) * | 1976-11-10 | 1978-04-04 | The Procter & Gamble Company | Fabric conditioning articles and process |
| US5215544A (en) * | 1990-01-06 | 1993-06-01 | Kurashiki Boseki Kabushiki Kaisha | Process for modifying an animal hair |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3666398A (en) * | 1971-02-01 | 1972-05-30 | Joseph P Tratnyek | Method of dyeing shaped organic materials from liquid ammonia dye baths |
| FR2175582B1 (US06811534-20041102-M00003.png) * | 1972-03-14 | 1974-08-02 | Omnium De Prospective Ind Sa | |
| US3802835A (en) * | 1972-08-03 | 1974-04-09 | North American Mills | Alcohol-ammonia dye solution and dyeing therewith |
| US3824076A (en) * | 1972-09-25 | 1974-07-16 | Kane And Co | Liquid ammonia-caustic dye solution and dyeing therewith |
-
1974
- 1974-02-04 FR FR7403571A patent/FR2259936B1/fr not_active Expired
- 1974-02-04 ZA ZA00750706A patent/ZA75706B/xx unknown
- 1974-12-30 DK DK691674A patent/DK691674A/da unknown
-
1975
- 1975-01-27 AT AT58175A patent/AT336539B/de not_active IP Right Cessation
- 1975-01-27 AR AR257435A patent/AR202156A1/es active
- 1975-01-28 GB GB3557/75A patent/GB1500195A/en not_active Expired
- 1975-01-28 IE IE166/75A patent/IE40486B1/xx unknown
- 1975-01-29 BR BR594/75A patent/BR7500594A/pt unknown
- 1975-01-29 IN IN174/CAL/75A patent/IN142612B/en unknown
- 1975-01-29 CH CH103875A patent/CH575499A/xx unknown
- 1975-01-29 CH CH103875D patent/CH103875A4/xx unknown
- 1975-01-30 AU AU77747/75A patent/AU7774775A/en not_active Expired
- 1975-01-30 DE DE19752503686 patent/DE2503686A1/de active Pending
- 1975-01-30 IL IL46530A patent/IL46530A0/xx unknown
- 1975-01-31 FI FI750272A patent/FI750272A/fi not_active Application Discontinuation
- 1975-01-31 IT IT67245/75A patent/IT1027429B/it active
- 1975-02-02 EG EG47/75A patent/EG11548A/xx active
- 1975-02-03 CS CS674A patent/CS178187B2/cs unknown
- 1975-02-03 PL PL1975177762A patent/PL99098B1/pl unknown
- 1975-02-03 SU SU752103956A patent/SU618058A3/ru active
- 1975-02-03 NL NL7501269A patent/NL7501269A/xx not_active Application Discontinuation
- 1975-02-03 TR TR18276A patent/TR18276A/xx unknown
- 1975-02-03 BE BE153005A patent/BE825122A/xx unknown
- 1975-02-03 NO NO750333A patent/NO750333L/no unknown
- 1975-02-03 LU LU71786A patent/LU71786A1/xx unknown
- 1975-02-03 SE SE7501150A patent/SE7501150L/xx unknown
- 1975-02-04 JP JP50014024A patent/JPS50112593A/ja active Pending
- 1975-02-04 DD DD183995A patent/DD116870A5/xx unknown
- 1975-02-04 ES ES434448A patent/ES434448A1/es not_active Expired
- 1975-02-04 OA OA55401A patent/OA04894A/xx unknown
- 1975-02-04 US US05/546,902 patent/US4030883A/en not_active Expired - Lifetime
- 1975-02-04 RO RO7581340A patent/RO70562A/ro unknown
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