GB758355A - Process for protecting fibrous materials against attack by micro-organisms and preparations therefor - Google Patents
Process for protecting fibrous materials against attack by micro-organisms and preparations thereforInfo
- Publication number
- GB758355A GB758355A GB13940/53A GB1394053A GB758355A GB 758355 A GB758355 A GB 758355A GB 13940/53 A GB13940/53 A GB 13940/53A GB 1394053 A GB1394053 A GB 1394053A GB 758355 A GB758355 A GB 758355A
- Authority
- GB
- United Kingdom
- Prior art keywords
- fibrous materials
- solution
- hydroxyquinoline
- aminoplast
- heavy metal
- 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
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
- D06M16/00—Biochemical treatment of fibres, threads, yarns, fabrics, or fibrous goods made from such materials, e.g. enzymatic
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Biochemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Microbiology (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Paints Or Removers (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Abstract
An aqueous solution or emulsion of a hardenable aminoplast of unlimited or limited solubility in water containing 8-hydroxyquinoline or a derivative thereof in an amount not exceeding 10 per cent of the aminoplast and a watersoluble organic or inorganic heavy metal salt is used to impregnate organic fibrous materials (see Group VIII). The term "hardenable aminoplasts" includes condensation products (which may be etherified) of formaldehyde with urea, thiourea, cyanamide, dicyandiamide, biguanide, melamine, formoguanamine, acetoguanamine and their alkyl and acyl derivatives. 8-Hydroxyquinolin may be replaced by the 5 : 7-dichloro- or the 5 : 7-dibromo-derivatives. Water-soluble heavy metal salts specified include the sulphates, chlorides, nitrates, formates, acetates, tartrates and lactates of lead, zinc, iron, cadmium, manganese, chromium, cobalt, nickel, silver and copper. The impregnating bath may be prepared by adding the various components or by solution of a solid mixture of the components. In an example a melamineformaldehyde condensation product is mixed with a solution of 8-hydroxyquinoline in methyl alcohol, the mixture dried, ground, and then mixed with ground copper chloride. Specification 745,638, [Group VIII], is referred to.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH758355X | 1952-05-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB758355A true GB758355A (en) | 1956-10-03 |
Family
ID=4534474
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB13940/53A Expired GB758355A (en) | 1952-05-17 | 1953-05-18 | Process for protecting fibrous materials against attack by micro-organisms and preparations therefor |
Country Status (2)
| Country | Link |
|---|---|
| CH (1) | CH312579A (en) |
| GB (1) | GB758355A (en) |
-
1952
- 1952-05-17 CH CH312579D patent/CH312579A/en unknown
-
1953
- 1953-05-18 GB GB13940/53A patent/GB758355A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CH312579A (en) | 1956-01-31 |
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