GB1372825A - Processes for treating natural polyamides - Google Patents
Processes for treating natural polyamidesInfo
- Publication number
- GB1372825A GB1372825A GB1128173A GB1128173A GB1372825A GB 1372825 A GB1372825 A GB 1372825A GB 1128173 A GB1128173 A GB 1128173A GB 1128173 A GB1128173 A GB 1128173A GB 1372825 A GB1372825 A GB 1372825A
- Authority
- GB
- United Kingdom
- Prior art keywords
- fibres
- liquid ammonia
- treatment
- shrinkage
- march
- 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.)
- Expired
Links
- 238000000034 method Methods 0.000 title abstract 4
- 239000004952 Polyamide Substances 0.000 title abstract 3
- 229920002647 polyamide Polymers 0.000 title abstract 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 abstract 6
- 239000000463 material Substances 0.000 abstract 4
- 210000002268 wool Anatomy 0.000 abstract 2
- 241000283973 Oryctolagus cuniculus Species 0.000 abstract 1
- 239000004902 Softening Agent Substances 0.000 abstract 1
- 239000002671 adjuvant Substances 0.000 abstract 1
- 238000001035 drying Methods 0.000 abstract 1
- 244000144992 flock Species 0.000 abstract 1
- 210000004209 hair Anatomy 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 210000000050 mohair Anatomy 0.000 abstract 1
- 229920001184 polypeptide Polymers 0.000 abstract 1
- 102000004196 processed proteins & peptides Human genes 0.000 abstract 1
- 108090000765 processed proteins & peptides Proteins 0.000 abstract 1
- 239000004753 textile Substances 0.000 abstract 1
- 238000005406 washing Methods 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
- 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
-
- 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
- Y10S8/92—Synthetic fiber dyeing
- Y10S8/924—Polyamide fiber
Landscapes
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
- Coloring (AREA)
- Woven Fabrics (AREA)
- Artificial Filaments (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7208875A FR2175582B1 (enrdf_load_stackoverflow) | 1972-03-14 | 1972-03-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1372825A true GB1372825A (en) | 1974-11-06 |
Family
ID=9095187
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1128173A Expired GB1372825A (en) | 1972-03-14 | 1973-03-08 | Processes for treating natural polyamides |
Country Status (26)
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4030883A (en) | 1974-02-04 | 1977-06-21 | Opi Cryochimie S.A. | Process for treating natural polyamide fibres of asymmetric structure, such as wool, with liquid ammonia |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5138597A (ja) * | 1974-09-27 | 1976-03-31 | Ube Industries | Takaiketsusetsukyoshindo omotsuta naironmonofuiramentono seiho |
| FR2819273B1 (fr) * | 2001-01-08 | 2003-04-18 | Veramtex Marly | Procede de traitement anti-feutrage d'un materiau comportant de la laine |
| CN105803798B (zh) * | 2014-12-30 | 2019-03-05 | 上海水星家用纺织品股份有限公司 | 一种增加天然羊毛卷曲程度的处理方法 |
| JP7091132B2 (ja) * | 2018-05-09 | 2022-06-27 | 矢崎エナジーシステム株式会社 | 外壁材及びその製造方法 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL26633C (enrdf_load_stackoverflow) * | 1925-06-20 | |||
| FR726293A (fr) * | 1931-04-01 | 1932-05-26 | Ig Farbenindustrie Ag | Procédé de mercerisage de matières textiles |
| US2509549A (en) * | 1943-11-06 | 1950-05-30 | Du Pont | Process of producing highly extensible regenerated cellulose yarn |
| NO118847B (enrdf_load_stackoverflow) * | 1964-04-25 | 1970-02-23 | Sentralinst For Ind Forskning | |
| US3511591A (en) * | 1965-04-09 | 1970-05-12 | Deering Milliken Res Corp | Process and product of rendering cellulosic fabrics amenable to molding operations |
-
1972
- 1972-03-14 FR FR7208875A patent/FR2175582B1/fr not_active Expired
-
1973
- 1973-03-05 CH CH317373A patent/CH556427A/xx unknown
- 1973-03-05 CH CH317373D patent/CH317373A4/xx unknown
- 1973-03-07 OA OA54849A patent/OA04344A/xx unknown
- 1973-03-07 CA CA166,576A patent/CA1001362A/en not_active Expired
- 1973-03-07 IE IE370/73A patent/IE37381B1/xx unknown
- 1973-03-08 BE BE128547A patent/BE796480A/xx unknown
- 1973-03-08 GB GB1128173A patent/GB1372825A/en not_active Expired
- 1973-03-10 DE DE2312124A patent/DE2312124C3/de not_active Expired
- 1973-03-12 AT AT215273A patent/AT337648B/de not_active IP Right Cessation
- 1973-03-12 IL IL41751A patent/IL41751A/en unknown
- 1973-03-13 IN IN549/CAL/73A patent/IN139564B/en unknown
- 1973-03-13 EG EG91/73A patent/EG10808A/xx active
- 1973-03-13 LU LU67205A patent/LU67205A1/xx unknown
- 1973-03-13 BR BR731778A patent/BR7301778D0/pt unknown
- 1973-03-13 SE SE7303482A patent/SE393411B/xx unknown
- 1973-03-13 AU AU53232/73A patent/AU472133B2/en not_active Expired
- 1973-03-13 SU SU1893670A patent/SU486515A3/ru active
- 1973-03-13 IT IT67693/73A patent/IT980563B/it active
- 1973-03-13 DK DK136573AA patent/DK135634B/da unknown
- 1973-03-14 US US341291A patent/US3905763A/en not_active Expired - Lifetime
- 1973-03-14 JP JP48029105A patent/JPS5134515B2/ja not_active Expired
- 1973-03-14 ZA ZA731779A patent/ZA731779B/xx unknown
- 1973-03-14 AR AR247054A patent/AR196755A1/es active
- 1973-03-14 ES ES412610A patent/ES412610A1/es not_active Expired
- 1973-03-14 NL NL737303586A patent/NL153957B/xx not_active IP Right Cessation
- 1973-03-14 TR TR17316A patent/TR17316A/xx unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4030883A (en) | 1974-02-04 | 1977-06-21 | Opi Cryochimie S.A. | Process for treating natural polyamide fibres of asymmetric structure, such as wool, with liquid ammonia |
Also Published As
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 6152 | Amendment under rule 152 of the patents rules 1968 | ||
| PS | Patent sealed [section 19, patents act 1949] |