GB1112276A - Treatment of cellulosic textile materials - Google Patents
Treatment of cellulosic textile materialsInfo
- Publication number
- GB1112276A GB1112276A GB27919/65A GB2791965A GB1112276A GB 1112276 A GB1112276 A GB 1112276A GB 27919/65 A GB27919/65 A GB 27919/65A GB 2791965 A GB2791965 A GB 2791965A GB 1112276 A GB1112276 A GB 1112276A
- Authority
- GB
- United Kingdom
- Prior art keywords
- condensation
- cellulose
- textile materials
- precondensate
- fibres
- 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
- 239000000463 material Substances 0.000 title abstract 8
- 239000004753 textile Substances 0.000 title abstract 8
- 238000009833 condensation Methods 0.000 abstract 7
- 230000005494 condensation Effects 0.000 abstract 7
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 abstract 6
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 abstract 6
- 229920002678 cellulose Polymers 0.000 abstract 4
- 239000001913 cellulose Substances 0.000 abstract 4
- UMGDCJDMYOKAJW-UHFFFAOYSA-N thiourea Chemical compound NC(N)=S UMGDCJDMYOKAJW-UHFFFAOYSA-N 0.000 abstract 4
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 abstract 3
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 abstract 3
- 235000013877 carbamide Nutrition 0.000 abstract 3
- 239000003054 catalyst Substances 0.000 abstract 3
- 229920005989 resin Polymers 0.000 abstract 3
- 239000011347 resin Substances 0.000 abstract 3
- 239000001117 sulphuric acid Substances 0.000 abstract 3
- 235000011149 sulphuric acid Nutrition 0.000 abstract 3
- 125000002373 5 membered heterocyclic group Chemical group 0.000 abstract 2
- 125000004070 6 membered heterocyclic group Chemical group 0.000 abstract 2
- ZRALSGWEFCBTJO-UHFFFAOYSA-N Guanidine Chemical compound NC(N)=N ZRALSGWEFCBTJO-UHFFFAOYSA-N 0.000 abstract 2
- 229920000877 Melamine resin Polymers 0.000 abstract 2
- 239000002253 acid Substances 0.000 abstract 2
- 239000007864 aqueous solution Substances 0.000 abstract 2
- 239000004202 carbamide Substances 0.000 abstract 2
- 239000007859 condensation product Substances 0.000 abstract 2
- VPVSTMAPERLKKM-UHFFFAOYSA-N glycoluril Chemical compound N1C(=O)NC2NC(=O)NC21 VPVSTMAPERLKKM-UHFFFAOYSA-N 0.000 abstract 2
- JDSHMPZPIAZGSV-UHFFFAOYSA-N melamine Chemical compound NC1=NC(N)=NC(N)=N1 JDSHMPZPIAZGSV-UHFFFAOYSA-N 0.000 abstract 2
- -1 nitrogenous compound Chemical class 0.000 abstract 2
- ZMGMDXCADSRNCX-UHFFFAOYSA-N 5,6-dihydroxy-1,3-diazepan-2-one Chemical compound OC1CNC(=O)NCC1O ZMGMDXCADSRNCX-UHFFFAOYSA-N 0.000 abstract 1
- KXDHJXZQYSOELW-UHFFFAOYSA-M Carbamate Chemical compound NC([O-])=O KXDHJXZQYSOELW-UHFFFAOYSA-M 0.000 abstract 1
- 229920000742 Cotton Polymers 0.000 abstract 1
- TWRXJAOTZQYOKJ-UHFFFAOYSA-L Magnesium chloride Chemical compound [Mg+2].[Cl-].[Cl-] TWRXJAOTZQYOKJ-UHFFFAOYSA-L 0.000 abstract 1
- CHJJGSNFBQVOTG-UHFFFAOYSA-N N-methyl-guanidine Natural products CNC(N)=N CHJJGSNFBQVOTG-UHFFFAOYSA-N 0.000 abstract 1
- 229910017917 NH4 Cl Inorganic materials 0.000 abstract 1
- 150000001241 acetals Chemical class 0.000 abstract 1
- 150000004657 carbamic acid derivatives Chemical class 0.000 abstract 1
- 229920002301 cellulose acetate Polymers 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 238000004132 cross linking Methods 0.000 abstract 1
- QGBSISYHAICWAH-UHFFFAOYSA-N dicyandiamide Chemical compound NC(N)=NC#N QGBSISYHAICWAH-UHFFFAOYSA-N 0.000 abstract 1
- SWSQBOPZIKWTGO-UHFFFAOYSA-N dimethylaminoamidine Natural products CN(C)C(N)=N SWSQBOPZIKWTGO-UHFFFAOYSA-N 0.000 abstract 1
- 238000001035 drying Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 abstract 1
- 150000002118 epoxides Chemical class 0.000 abstract 1
- 238000006266 etherification reaction Methods 0.000 abstract 1
- 150000003944 halohydrins Chemical class 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 abstract 1
- 150000002576 ketones Chemical class 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 239000004745 nonwoven fabric Substances 0.000 abstract 1
- 125000004043 oxo group Chemical group O=* 0.000 abstract 1
- 229920000647 polyepoxide Polymers 0.000 abstract 1
- 229920000728 polyester Polymers 0.000 abstract 1
- 239000000047 product Substances 0.000 abstract 1
- 239000004627 regenerated cellulose Substances 0.000 abstract 1
- 238000007493 shaping process Methods 0.000 abstract 1
- 235000011121 sodium hydroxide Nutrition 0.000 abstract 1
- 239000000243 solution Substances 0.000 abstract 1
- 229920002994 synthetic fiber Polymers 0.000 abstract 1
- 229920003002 synthetic resin Polymers 0.000 abstract 1
- 239000000057 synthetic resin Substances 0.000 abstract 1
- 239000002759 woven fabric Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C255/00—Carboxylic acid nitriles
-
- 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
- D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
- D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
- D06M15/37—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- D06M15/39—Aldehyde resins; Ketone resins; Polyacetals
- D06M15/423—Amino-aldehyde resins
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
Abstract
Cellulosic textile materials are creaseproofed by a process comprising (1) treating them with an aqueous composition containing a synthetic resin precondensate capable of condensing under acid conditions to effect cross-linking of the textile material, (2) drying them at a temperature below the condensation temperature of the precondensate and (3) treating them with aqueous sulphuric acid at a concentration and for a time so that partial condensation is effected bonding a number of reactive groups of the resin to the textile materials whilst leaving a substantial number of free reactive groups of the precondensate in an unreacted state. The finishing of the textile materials may then be completed for example by the steps of (4) shaping, e.g. pleating, or making up the textile materials and (5) heating them in the presence of a condensation catalyst, e.g. Mg Cl2, NH4 Cl, (NH4) H2 PO4, Zn Cl2 and Zn (NO3)2 to complete condensation. The condensation catalyst necessary in step (5) may be applied to the textile material after step (3) but before step (4). The resin precondensate may be condensation product of formaldehyde and a p nitrogenous compound, e.g. urea, thiourea, a cyclic urea having a 5- or 6-membered heterocyclic ring system, acetylene diurea, a carbamate or melamine. The textile material may be padded with an aqueous solution of the resin precondensate, dried, treated with an aqueous sulphuric acid bath containing 40-60% by weight of sulphuric acid for 0.5-30 minutes, neutralised with a dilute caustic soda solution, rinsed, dried, made up into garments, padded or sprayed with an aqueous solution of the condensation catalyst and heated at 120 DEG -180 DEG C for 1-10 minutes to complete condensation. Step 5 may be carried out in the presence of a small quantity of at least one compound capable of reacting under acid conditions with the cellulose or with itself and the cellulose, e.g. acetals, epoxides, polyepoxides, halohydrins and condensation products of formaldehyde with Ketones, urea, thiourea, cyclic ureas having a 5- or 6-membered heterocyclic ring and their hydroxy or oxo derivatives, acetylene diurea, dicyandiamide, guanidine, carbamates and melamine or etherification products thereof. Yarns, fibres, filaments, threads or woven or nonwoven fabrics comprising natural cellulose, e.g. cotton, regenerated cellulose or cellulose derivative fibres, e.g. cellulose acetate, alone or in admixture with other natural or synthetic fibres, e.g. polyester fibres, may be treated.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH909464A CH462097A (en) | 1964-07-10 | 1964-07-10 | Process for finishing, especially for making cellulosic textile material crease-proof |
| CH1654264A CH475413A (en) | 1964-07-10 | 1964-12-23 | Process for finishing, especially for making cellulosic textile material crease-proof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1112276A true GB1112276A (en) | 1968-05-01 |
Family
ID=25704269
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB27919/65A Expired GB1112276A (en) | 1964-07-10 | 1965-07-01 | Treatment of cellulosic textile materials |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3515505A (en) |
| BE (1) | BE666645A (en) |
| CH (2) | CH462097A (en) |
| DE (1) | DE1469398A1 (en) |
| ES (1) | ES315131A1 (en) |
| GB (1) | GB1112276A (en) |
| NL (1) | NL6508793A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8566752B2 (en) | 2007-12-21 | 2013-10-22 | Ricoh Co., Ltd. | Persistent selection marks |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR889680A (en) * | 1941-06-16 | 1944-01-17 | Heberlein & Co Ag | Treatment of cellulose with formaldehyde |
| US3189404A (en) * | 1960-10-13 | 1965-06-15 | Toyo Boseki | Treatment of cellulosic fibre fabrics |
| US3138802A (en) * | 1962-05-25 | 1964-06-30 | Cotton Producers Inst Of The N | Process for imparting durable creases, wrinkle resistance and shape retention to cellulosic textile articles |
-
1964
- 1964-07-10 CH CH909464A patent/CH462097A/en unknown
- 1964-12-23 CH CH1654264A patent/CH475413A/en unknown
-
1965
- 1965-06-11 DE DE19651469398 patent/DE1469398A1/en active Pending
- 1965-07-01 GB GB27919/65A patent/GB1112276A/en not_active Expired
- 1965-07-08 NL NL6508793A patent/NL6508793A/xx unknown
- 1965-07-09 ES ES0315131A patent/ES315131A1/en not_active Expired
- 1965-07-09 BE BE666645D patent/BE666645A/xx unknown
- 1965-12-14 US US513812A patent/US3515505A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| CH909464A4 (en) | 1968-05-31 |
| DE1469398A1 (en) | 1968-12-12 |
| US3515505A (en) | 1970-06-02 |
| ES315131A1 (en) | 1965-11-01 |
| CH462097A (en) | 1968-10-31 |
| CH475413A (en) | 1969-03-31 |
| NL6508793A (en) | 1966-01-11 |
| BE666645A (en) | 1966-01-10 |
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