GB1233212A - - Google Patents
Info
- Publication number
- GB1233212A GB1233212A GB1233212DA GB1233212A GB 1233212 A GB1233212 A GB 1233212A GB 1233212D A GB1233212D A GB 1233212DA GB 1233212 A GB1233212 A GB 1233212A
- Authority
- GB
- United Kingdom
- Prior art keywords
- treated
- water
- amide acetal
- nylon
- anhydride
- 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
- 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
- D06M13/35—Heterocyclic compounds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
-
- 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
- Y10S8/922—Polyester fiber
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Coloring (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
1,233,212. Rendering materials antistatic. CHEMISCHE WERKE HULS A.G. 13 Sept. 1968 [15 Sept., 1967], No. 43651/68. Headings D1B and D1P. Thermoplastics articles are given good dyeability with disperse dyes and/or rendered antistatic by treating them with an amide acetal having the formula: in which R<SP>1</SP> is a hydrogen atom, an aliphatic radical having 1-17 carbon atoms or an aromatic radical, each of R<SP>2</SP>, R<SP>3</SP> and R<SP>4</SP> is a hydrogen atom, an aliphatic radical having 1-4 carbon atoms or an aromatic radical, or R<SP>2</SP> is an alkoxymethylene or aryloxymethylene group and n is 2 or 3, at 20-200C, and, then allowing water, a carboxylic acid having:: 1-18 carbon atoms or an anhydride thereof' to act on them. Fibres, yams, knitted and woven fabrics, strips, film and sheeting madefrom polyethylene, polypropylene, polystyrene, polyvinyl chloride, polymethacrylates, poly (ethylene glycol terephthalate), poly-(1, 4-bis' (hydroxymethyl) cyclohexane terephthalate) or nylon 6, nylon 6, 6, nylon 11 or nylon 12 may be treated. Thearticle may be treated with the amide acetal by immersing it for from some minutes up to one hour in the liquid or dissolved bicyclic amide acetal, suitable solvents being isopropanol and toluene, excess adherent amide acetal being removed, and the article then treated with the water, acid or anhydride thereof at room 'temperature or elevated temperatures, suitable acids and anhydrides being formic, acetic, propionic, butyric, valeric, caproic, capryllic, pelargonic, lauric, stearic, oleic, benzoic, phthalic, or trimellitic acid or acetic or phthalic anhydride. If the article is after treated with water following treatment with the amide acetal it may then be dried and if it is after treated with an acid or anhydride ,thereof it may be after treated with water, preferably at boiling temperature, prior to drying. After treatment with "the amide acetal the article may be left without further treatment and allowed to come into contact with water or water vapour in the course of further processing, e.g. dyeing, or upon standing in the air.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEC0043352 | 1967-09-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1233212A true GB1233212A (en) | 1971-05-26 |
Family
ID=7025334
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1233212D Expired GB1233212A (en) | 1967-09-15 | 1968-09-13 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3600214A (en) |
| DE (1) | DE1669860A1 (en) |
| FR (1) | FR1582995A (en) |
| GB (1) | GB1233212A (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3711476A (en) * | 1971-03-12 | 1973-01-16 | American Home Prod | Spiro 2h-3,1-benzoxazine derivatives |
| US4501679A (en) * | 1982-11-15 | 1985-02-26 | The Dow Chemical Company | Bicyclic amide ketal derivatives |
| CA2085940A1 (en) * | 1992-11-30 | 1994-05-31 | John H. Gaveske | Method of waterproofing rigid structural materials |
-
1967
- 1967-09-15 DE DE19671669860 patent/DE1669860A1/en active Pending
-
1968
- 1968-08-26 US US755428A patent/US3600214A/en not_active Expired - Lifetime
- 1968-09-10 FR FR1582995D patent/FR1582995A/fr not_active Expired
- 1968-09-13 GB GB1233212D patent/GB1233212A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR1582995A (en) | 1969-10-10 |
| DE1669860A1 (en) | 1972-03-02 |
| US3600214A (en) | 1971-08-17 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |