GB638593A - Improvements in processes for improving the crease-resisting properties of textile materials - Google Patents
Improvements in processes for improving the crease-resisting properties of textile materialsInfo
- Publication number
- GB638593A GB638593A GB3140047A GB3140047A GB638593A GB 638593 A GB638593 A GB 638593A GB 3140047 A GB3140047 A GB 3140047A GB 3140047 A GB3140047 A GB 3140047A GB 638593 A GB638593 A GB 638593A
- Authority
- GB
- United Kingdom
- Prior art keywords
- materials
- treatment
- subjected
- impregnation
- formaldehyde
- 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 5
- 238000000034 method Methods 0.000 title abstract 2
- 239000004753 textile Substances 0.000 title abstract 2
- 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 5
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 abstract 3
- 238000005470 impregnation Methods 0.000 abstract 3
- 239000004202 carbamide Substances 0.000 abstract 2
- 239000004744 fabric Substances 0.000 abstract 2
- UMGDCJDMYOKAJW-UHFFFAOYSA-N thiourea Chemical compound NC(N)=S UMGDCJDMYOKAJW-UHFFFAOYSA-N 0.000 abstract 2
- 244000025254 Cannabis sativa Species 0.000 abstract 1
- 235000012766 Cannabis sativa ssp. sativa var. sativa Nutrition 0.000 abstract 1
- 235000012765 Cannabis sativa ssp. sativa var. spontanea Nutrition 0.000 abstract 1
- 241000208202 Linaceae Species 0.000 abstract 1
- 235000004431 Linum usitatissimum Nutrition 0.000 abstract 1
- 239000006172 buffering agent Substances 0.000 abstract 1
- 235000009120 camo Nutrition 0.000 abstract 1
- 235000005607 chanvre indien Nutrition 0.000 abstract 1
- 238000001035 drying Methods 0.000 abstract 1
- 125000002485 formyl group Chemical class [H]C(*)=O 0.000 abstract 1
- 239000011487 hemp Substances 0.000 abstract 1
- 238000002360 preparation method Methods 0.000 abstract 1
- 238000009877 rendering Methods 0.000 abstract 1
- 235000011121 sodium hydroxide Nutrition 0.000 abstract 1
- 230000008961 swelling Effects 0.000 abstract 1
- 229920003002 synthetic resin Polymers 0.000 abstract 1
- 239000000057 synthetic resin 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
- D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
- D06M11/32—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with oxygen, ozone, ozonides, oxides, hydroxides or percompounds; Salts derived from anions with an amphoteric element-oxygen bond
- D06M11/36—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with oxygen, ozone, ozonides, oxides, hydroxides or percompounds; Salts derived from anions with an amphoteric element-oxygen bond with oxides, hydroxides or mixed oxides; with salts derived from anions with an amphoteric element-oxygen bond
- D06M11/38—Oxides or hydroxides of elements of Groups 1 or 11 of the Periodic Table
-
- 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
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Abstract
The process of the parent Specification for rendering textile materials resistant to creasing is applied to the treatment of materials composed wholly or partially of bast fibres such as flax, linen, or hemp, and is further modified in that the materials are subjected to a thorough swelling and shrinking treatment, and then, after being brought to a dry or substantially dry condition, are subjected to impregnation with the partial condensate of urea or thiourea and formaldehyde or other aldehyde buffered to a constant pH value of 4-6. After the shrinking treatment the materials may be stretched before impregnation with the synthetic resin preparation. In an example, linen fabric is treated with caustic soda solution while free from tension so that it swells and shrinks. It may then be soured, washed and dried, or it may be first stretched to dimensions which are still less than the original dimensions. The dried fabric is then impregnated with a partial condensate of urea and formaldehyde in the presence of a buffering substance so that a pH of 4-6 is maintained during impregnation, drying and baking. It is finally subjected to a mercerizing treatment. Specifications 304,900, [Class 15 (ii)], and 437,361 also are referred to.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3231046A GB618184A (en) | 1947-11-27 | 1946-10-31 | Improvements in processes for improving the crease resisting properties of textile materials |
GB3140047A GB638593A (en) | 1947-11-27 | 1947-11-27 | Improvements in processes for improving the crease-resisting properties of textile materials |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3140047A GB638593A (en) | 1947-11-27 | 1947-11-27 | Improvements in processes for improving the crease-resisting properties of textile materials |
Publications (1)
Publication Number | Publication Date |
---|---|
GB638593A true GB638593A (en) | 1950-06-14 |
Family
ID=10322525
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3231046A Expired GB618184A (en) | 1947-11-27 | 1946-10-31 | Improvements in processes for improving the crease resisting properties of textile materials |
GB3140047A Expired GB638593A (en) | 1947-11-27 | 1947-11-27 | Improvements in processes for improving the crease-resisting properties of textile materials |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3231046A Expired GB618184A (en) | 1947-11-27 | 1946-10-31 | Improvements in processes for improving the crease resisting properties of textile materials |
Country Status (1)
Country | Link |
---|---|
GB (2) | GB618184A (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4255149A (en) * | 1979-01-31 | 1981-03-10 | The United States Of America As Represented By The Secretary Of Agriculture | Abrasion resistance and strength of cotton-containing fabric made resilient with N-methylolacrylamide-type reagent |
US4277243A (en) * | 1979-01-31 | 1981-07-07 | The United States Of America As Represented By The Secretary Of Agriculture | Process for producing durable-press cotton fabrics with improved balances of textile properties |
US4254005A (en) * | 1980-02-06 | 1981-03-03 | The United States Of America As Represented By The Secretary Of Agriculture | Abrasion resistance and strength of cotton-containing fabric made resilient with N-methylolacrylamide-type reagent |
-
1946
- 1946-10-31 GB GB3231046A patent/GB618184A/en not_active Expired
-
1947
- 1947-11-27 GB GB3140047A patent/GB638593A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB618184A (en) | 1949-02-17 |
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