ES421673A1 - Procedure to reduce the trend to the formation of pelotillas of the acrylic fibers and fibrous products of them. (Machine-translation by Google Translate, not legally binding) - Google Patents
Procedure to reduce the trend to the formation of pelotillas of the acrylic fibers and fibrous products of them. (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES421673A1 ES421673A1 ES421673A ES421673A ES421673A1 ES 421673 A1 ES421673 A1 ES 421673A1 ES 421673 A ES421673 A ES 421673A ES 421673 A ES421673 A ES 421673A ES 421673 A1 ES421673 A1 ES 421673A1
- Authority
- ES
- Spain
- Prior art keywords
- translation
- weight
- machine
- legally binding
- google translate
- 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
Landscapes
- Chemical Or Physical Treatment Of Fibers (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Abstract
Process for reducing the tendency to pellet formation of the acrylic fibers and fibrous products thereof, characterized in that it comprises treating an acrylic fiber or a product thereof, obtained from an acrylonitrile polymer containing at least 80 % by weight of acrylonitrile and any residue of one or more ethylenically unsaturated monomers copolymerizable therewith, with an aqueous solution containing a salt of an alkyl sulphate of 8 to 16 carbon atoms, said salt being selected from among sodium, potassium and ammonium, and sodium carbonate, said treatment being carried out at a temperature of about 50 to 100º c, to deposit from about 0.1 to 2% by weight of said alkyl sulfate and from about 0.5 to 3% by weight of sodium carbonate, being based on both percentages in the dry weight of said fiber or fibrous product; and then drying the treated cloth at a temperature of 60 to 120º c. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12796872A JPS4985399A (en) | 1972-12-20 | 1972-12-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES421673A1 true ES421673A1 (en) | 1976-03-16 |
Family
ID=14973125
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES421673A Expired ES421673A1 (en) | 1972-12-20 | 1973-12-20 | Procedure to reduce the trend to the formation of pelotillas of the acrylic fibers and fibrous products of them. (Machine-translation by Google Translate, not legally binding) |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JPS4985399A (en) |
| CA (1) | CA1002261A (en) |
| ES (1) | ES421673A1 (en) |
-
1972
- 1972-12-20 JP JP12796872A patent/JPS4985399A/ja active Pending
-
1973
- 1973-12-19 CA CA188,484A patent/CA1002261A/en not_active Expired
- 1973-12-20 ES ES421673A patent/ES421673A1/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4985399A (en) | 1974-08-15 |
| CA1002261A (en) | 1976-12-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ES400011A1 (en) | Fabric treating shampoo compositions | |
| ES418849A1 (en) | Method for imparting water-repellency to construction materials | |
| ES421673A1 (en) | Procedure to reduce the trend to the formation of pelotillas of the acrylic fibers and fibrous products of them. (Machine-translation by Google Translate, not legally binding) | |
| ES459456A1 (en) | Textile treating composition | |
| ES384829A1 (en) | Improvements in or relating to the treatment of textiles | |
| GB908613A (en) | Process for the production of fibrous fleece materials | |
| ES452003A1 (en) | Recovery of sizes | |
| ES296680A1 (en) | Procedure for treatment of textile materials (Machine-translation by Google Translate, not legally binding) | |
| GB1221751A (en) | A method of treating textile materials to impart wash-and-wear properties thereto | |
| ES312835A1 (en) | Procedure for the treatment of cellulose textiles with new aminoplasts. (Machine-translation by Google Translate, not legally binding) | |
| GB1079135A (en) | Improvements relating to bleaching of wood pulp | |
| ES438434A1 (en) | Procedure for reinforcing fibrous lignocellulosium material. (Machine-translation by Google Translate, not legally binding) | |
| KR830010242A (en) | How to feed grass | |
| ES484849A1 (en) | Peroxygen containing compositions and bleaching process. | |
| ES409948A1 (en) | Modacrylic filaments and fibres and process for their manufacture | |
| US2484046A (en) | Method of treating scale forming liquors | |
| US2264490A (en) | Process for treating textiles | |
| SU376399A1 (en) | Method of producing acrylonitrile1_ copolymers | |
| ES331877A1 (en) | Procedure for treating a synthetic fiber of acrylonitril. (Machine-translation by Google Translate, not legally binding) | |
| US1573385A (en) | Treatment of earthy minerals | |
| ES384094A1 (en) | Procedure of ignifugation of fibrous materials. (Machine-translation by Google Translate, not legally binding) | |
| JPS521135A (en) | Process for manufacturing acrylic fibers for paper making | |
| SE8008574L (en) | PROCEDURE FOR HEART LOSS REDUCTION IN MANUFACTURING CELLULOSAMASSES OF LIGNOCELLULOSAMENTAL | |
| ES356912A1 (en) | Procedure for the bleaching and eventually the washing of textile genes. (Machine-translation by Google Translate, not legally binding) | |
| GB1042151A (en) | Production of sulphate cellulose |