GB1241281A - Process for graft polymerisation - Google Patents
Process for graft polymerisationInfo
- Publication number
- GB1241281A GB1241281A GB45870A GB45870A GB1241281A GB 1241281 A GB1241281 A GB 1241281A GB 45870 A GB45870 A GB 45870A GB 45870 A GB45870 A GB 45870A GB 1241281 A GB1241281 A GB 1241281A
- Authority
- GB
- United Kingdom
- Prior art keywords
- grafted
- pyrolusite
- acid
- textile
- graft polymerisation
- 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
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 abstract 2
- NUJOXMJBOLGQSY-UHFFFAOYSA-N manganese dioxide Inorganic materials O=[Mn]=O NUJOXMJBOLGQSY-UHFFFAOYSA-N 0.000 abstract 2
- 239000000463 material Substances 0.000 abstract 2
- 239000004753 textile Substances 0.000 abstract 2
- HRPVXLWXLXDGHG-UHFFFAOYSA-N Acrylamide Chemical compound NC(=O)C=C HRPVXLWXLXDGHG-UHFFFAOYSA-N 0.000 abstract 1
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 abstract 1
- 229920000742 Cotton Polymers 0.000 abstract 1
- 229920002292 Nylon 6 Polymers 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- 239000007864 aqueous solution Substances 0.000 abstract 1
- 239000000835 fiber Substances 0.000 abstract 1
- 239000007792 gaseous phase Substances 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 239000003999 initiator Substances 0.000 abstract 1
- 239000007791 liquid phase Substances 0.000 abstract 1
- 235000011007 phosphoric acid Nutrition 0.000 abstract 1
- 230000001603 reducing effect Effects 0.000 abstract 1
- 239000000243 solution Substances 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
- D06M14/00—Graft polymerisation of monomers containing carbon-to-carbon unsaturated bonds on to fibres, threads, yarns, fabrics, or fibrous goods made from such materials
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Abstract
1,241,281. Grafted textile materials. FORSCHUNGSINSTITUT FUR TEXTILTECHNOLOGIE. 5 Jan., 1970, No. 458/70. Heading C3G. Textile fibre materials possessing reducing properties are grafted in liquid or gaseous phase with an initiator comprising natural pyrolusite which has been digested with orthophosphoric acid. In the examples, polyamide-6 is grafted with acrylamide in an aqueous solution obtained by heating pyrolusite in the said acid and cotton is immersed in the said solution, squeezed out and grafted with acrylonitrile in vapour form.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DD14003669 | 1969-05-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1241281A true GB1241281A (en) | 1971-08-04 |
Family
ID=5481255
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB45870A Expired GB1241281A (en) | 1969-05-23 | 1970-01-05 | Process for graft polymerisation |
Country Status (4)
| Country | Link |
|---|---|
| CH (2) | CH531085A (en) |
| DE (1) | DE1960919A1 (en) |
| FR (1) | FR2043625A7 (en) |
| GB (1) | GB1241281A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115650195B (en) * | 2022-12-15 | 2023-03-21 | 北京林立新能源有限公司 | Method for preparing manganese phosphate from tetravalent manganese |
-
1969
- 1969-12-04 DE DE19691960919 patent/DE1960919A1/en active Pending
-
1970
- 1970-01-05 GB GB45870A patent/GB1241281A/en not_active Expired
- 1970-01-15 CH CH54470A patent/CH531085A/en unknown
- 1970-01-15 CH CH54470D patent/CH54470A4/xx unknown
- 1970-03-03 FR FR7007616A patent/FR2043625A7/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CH531085A (en) | 1972-11-30 |
| CH54470A4 (en) | 1972-08-15 |
| DE1960919A1 (en) | 1970-12-17 |
| FR2043625A7 (en) | 1971-02-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| AT303386B (en) | Process for the preparation of stable, aqueous polymer dispersions | |
| ES447834A1 (en) | Fixation of dyes and other chemicals in textile fibres | |
| GB1241281A (en) | Process for graft polymerisation | |
| GB1235337A (en) | Coated glass fibers | |
| ES389203A1 (en) | Strengthened fibre fleeces | |
| ES384505A1 (en) | Process for the manufacture of a chemically bondedtextile sheet material based on synthetic fibers and having a high water vapor absorption capacity | |
| GB908613A (en) | Process for the production of fibrous fleece materials | |
| ES397070A1 (en) | Manufacture of non-woven articles | |
| FR2174166A1 (en) | Glass fibre finishing compsn - consisting of polyvinyl acetate latex, methacrylatochromic chloride, aminopropyltriethoxysila | |
| ES380239A1 (en) | Apparatus for the processing of textiles, fibres and the like | |
| GB1011431A (en) | Improvements in cellulose graft copolymer and process | |
| ES384364A1 (en) | Process for preparing lactonized acrylic polymer solution | |
| GB1253534A (en) | Improved process for the manufacture of polymer solutions | |
| GB1355846A (en) | Process for increasing the hydrophilic character of fibrous materials or products prepared therefrom | |
| AT292298B (en) | Process for the production of modified polypropylene with accelerated crystallization | |
| GB871280A (en) | Highly esterified polyvinyl hydrogen sulphates and a proces for the production thereof | |
| GB1017861A (en) | Improvements relating to the treatment of polymeric materials | |
| Hojo et al. | INTRODUCTION OF CHELATE BOND TO FIBER (IV) THE CHANGE IN ADSORPTION OF Cu BY WOOL WITH STRECHING | |
| KR830005362A (en) | Improved treatment of fur and leather with polymer products in the form of solutions or aqueous dispersions | |
| GB1225599A (en) | ||
| GB1067498A (en) | Process for the manufacture of fabrics | |
| FR2034934A1 (en) | 2,4-dihydroxybenzophenone | |
| GB925506A (en) | Process for the production of 2,4,5,6-tetrachloropyrimidine | |
| GB1143930A (en) | Process for the preparation of an acid fluoride and of corresponding esters | |
| CH524722A (en) | Process for the production of level dyeings of equal ends with water-soluble leuco-sulfuric acid esters of vat dyes on cellulose-containing textile materials |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |