EP0098544A3 - Process for the anti-felt treatment of keratinous fibres consisting of a basic oxidation catalyzed by a metal salt, and fibres obtained according to the process - Google Patents
Process for the anti-felt treatment of keratinous fibres consisting of a basic oxidation catalyzed by a metal salt, and fibres obtained according to the process Download PDFInfo
- Publication number
- EP0098544A3 EP0098544A3 EP83106432A EP83106432A EP0098544A3 EP 0098544 A3 EP0098544 A3 EP 0098544A3 EP 83106432 A EP83106432 A EP 83106432A EP 83106432 A EP83106432 A EP 83106432A EP 0098544 A3 EP0098544 A3 EP 0098544A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- treated
- aqueous bath
- keratinous
- fibres
- metal salt
- Prior art date
- 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
- 239000002184 metal Substances 0.000 title abstract 3
- 150000003839 salts Chemical class 0.000 title abstract 3
- 238000000034 method Methods 0.000 title 2
- 230000003647 oxidation Effects 0.000 title 1
- 238000007254 oxidation reaction Methods 0.000 title 1
- 239000000463 material Substances 0.000 abstract 7
- 229910021645 metal ion Inorganic materials 0.000 abstract 2
- 239000003352 sequestering agent Substances 0.000 abstract 2
- 239000002253 acid Substances 0.000 abstract 1
- 238000010006 anti-felting Methods 0.000 abstract 1
- 239000003638 chemical reducing agent Substances 0.000 abstract 1
- 239000003599 detergent Substances 0.000 abstract 1
- 238000009950 felting Methods 0.000 abstract 1
- 239000000835 fiber Substances 0.000 abstract 1
- 239000012535 impurity Substances 0.000 abstract 1
- 239000004615 ingredient Substances 0.000 abstract 1
- 150000007530 organic bases Chemical class 0.000 abstract 1
- 239000007800 oxidant agent Substances 0.000 abstract 1
- 230000021148 sequestering of metal ion Effects 0.000 abstract 1
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
- D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
- D06M13/10—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing oxygen
- D06M13/184—Carboxylic acids; Anhydrides, halides or salts thereof
- D06M13/192—Polycarboxylic acids; Anhydrides, halides or salts thereof
-
- 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
- D06M11/32—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 oxygen, ozone, ozonides, oxides, hydroxides or percompounds; Salts derived from anions with an amphoteric element-oxygen bond
- D06M11/50—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 oxygen, ozone, ozonides, oxides, hydroxides or percompounds; Salts derived from anions with an amphoteric element-oxygen bond with hydrogen peroxide or peroxides of metals; with persulfuric, permanganic, pernitric, percarbonic acids or their salts
-
- 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
- D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
- D06M13/10—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing oxygen
- D06M13/184—Carboxylic acids; Anhydrides, halides or salts thereof
- D06M13/188—Monocarboxylic acids; Anhydrides, halides or salts thereof
-
- 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
- D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
- D06M13/322—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing nitrogen
- D06M13/325—Amines
- D06M13/342—Amino-carboxylic acids; Betaines; Aminosulfonic acids; Sulfo-betaines
Abstract
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT83106432T ATE26136T1 (en) | 1982-07-07 | 1983-07-01 | ANTI-FELT TREATMENT PROCESS FOR KERATINE FIBERS INVOLVING BASIC OXIDATION CATALYZED BY A METAL SALT AND FIBERS THUS OBTAINED. |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8211950A FR2529921A1 (en) | 1982-07-07 | 1982-07-07 | PROCESS FOR ANTI-FELT TREATMENT OF KERATIN FIBERS, COMPRISING BASIC OXIDATION CATALYZED BY A METALLIC SALT, AND FIBERS THUS OBTAINED |
FR8211950 | 1982-07-07 |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0098544A2 EP0098544A2 (en) | 1984-01-18 |
EP0098544A3 true EP0098544A3 (en) | 1984-03-07 |
EP0098544B1 EP0098544B1 (en) | 1987-03-25 |
Family
ID=9275779
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP83106432A Expired EP0098544B1 (en) | 1982-07-07 | 1983-07-01 | Process for the anti-felt treatment of keratinous fibres consisting of a basic oxidation catalyzed by a metal salt, and fibres obtained according to the process |
Country Status (7)
Country | Link |
---|---|
US (1) | US4492585A (en) |
EP (1) | EP0098544B1 (en) |
JP (1) | JPS5976968A (en) |
AT (1) | ATE26136T1 (en) |
CA (1) | CA1193055A (en) |
DE (1) | DE3370498D1 (en) |
FR (1) | FR2529921A1 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5490865A (en) * | 1994-07-25 | 1996-02-13 | Scheiwiller; Jurg P. | Method of treating and dyeing animal fibers |
US6879615B2 (en) * | 2000-01-19 | 2005-04-12 | Joseph Reid Henrichs | FCSEL that frequency doubles its output emissions using sum-frequency generation |
JP6055694B2 (en) * | 2013-02-19 | 2016-12-27 | 丸三綿業株式会社 | Method for cleaning cashmere raw fiber |
CN113005772A (en) * | 2021-02-21 | 2021-06-22 | 浙江理工大学 | Function maintenance agent for natural color cotton product and application thereof |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2599977A (en) * | 1946-07-24 | 1952-06-10 | British Cotton & Wool Dyers As | Treatment of wool |
US2914374A (en) * | 1954-03-24 | 1959-11-24 | Harris Res Lab Inc | Bleaching of keratinous fibrous material |
FR1435360A (en) * | 1965-05-07 | 1966-04-15 | Prec Processes Textiles Ltd | Continuous process to make wool resistant to shrinkage using a halogen-free oxidizing agent |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3156654A (en) * | 1961-06-19 | 1964-11-10 | Shell Oil Co | Bleaching |
US3632295A (en) * | 1969-04-29 | 1972-01-04 | Gillette Co | Method of bleaching hair or wool |
-
1982
- 1982-07-07 FR FR8211950A patent/FR2529921A1/en active Granted
-
1983
- 1983-07-01 AT AT83106432T patent/ATE26136T1/en not_active IP Right Cessation
- 1983-07-01 DE DE8383106432T patent/DE3370498D1/en not_active Expired
- 1983-07-01 EP EP83106432A patent/EP0098544B1/en not_active Expired
- 1983-07-05 US US06/511,113 patent/US4492585A/en not_active Expired - Fee Related
- 1983-07-07 JP JP58124050A patent/JPS5976968A/en active Pending
- 1983-07-07 CA CA000432039A patent/CA1193055A/en not_active Expired
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2599977A (en) * | 1946-07-24 | 1952-06-10 | British Cotton & Wool Dyers As | Treatment of wool |
US2914374A (en) * | 1954-03-24 | 1959-11-24 | Harris Res Lab Inc | Bleaching of keratinous fibrous material |
FR1435360A (en) * | 1965-05-07 | 1966-04-15 | Prec Processes Textiles Ltd | Continuous process to make wool resistant to shrinkage using a halogen-free oxidizing agent |
Also Published As
Publication number | Publication date |
---|---|
CA1193055A (en) | 1985-09-10 |
EP0098544B1 (en) | 1987-03-25 |
EP0098544A2 (en) | 1984-01-18 |
ATE26136T1 (en) | 1987-04-15 |
JPS5976968A (en) | 1984-05-02 |
DE3370498D1 (en) | 1987-04-30 |
FR2529921B1 (en) | 1985-05-17 |
FR2529921A1 (en) | 1984-01-13 |
US4492585A (en) | 1985-01-08 |
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Legal Events
Date | Code | Title | Description |
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PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
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PUAL | Search report despatched |
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PLBE | No opposition filed within time limit |
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