US3445407A - Compositions containing 2-imidazolidinone for sizing textile yarns - Google Patents
Compositions containing 2-imidazolidinone for sizing textile yarns Download PDFInfo
- Publication number
- US3445407A US3445407A US587370A US3445407DA US3445407A US 3445407 A US3445407 A US 3445407A US 587370 A US587370 A US 587370A US 3445407D A US3445407D A US 3445407DA US 3445407 A US3445407 A US 3445407A
- Authority
- US
- United States
- Prior art keywords
- sizing
- composition
- imidazolidinone
- polyvinyl alcohol
- compositions containing
- 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 - Lifetime
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
- D06M13/402—Amides imides, sulfamic acids
- D06M13/432—Urea, thiourea or derivatives thereof, e.g. biurets; Urea-inclusion compounds; Dicyanamides; Carbodiimides; Guanidines, e.g. dicyandiamides
-
- 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
- D06M13/352—Heterocyclic compounds having five-membered heterocyclic rings
-
- 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
- D06M13/402—Amides imides, sulfamic acids
- D06M13/418—Cyclic amides, e.g. lactams; Amides of oxalic acid
-
- 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
- D06M15/01—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with natural macromolecular compounds or derivatives thereof
- D06M15/03—Polysaccharides or derivatives thereof
- D06M15/11—Starch or derivatives thereof
-
- 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
- D06M15/21—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D06M15/263—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of unsaturated carboxylic acids; Salts or esters thereof
-
- 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
- D06M15/21—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D06M15/327—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of unsaturated alcohols or esters thereof
- D06M15/333—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of unsaturated alcohols or esters thereof of vinyl acetate; Polyvinylalcohol
-
- 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
Definitions
- This invention relates to a composition for sizing textile yarns, and in particular to compositions for sizing textile yarns prior to the weaving or knitting thereof.
- a textile sizing composition which contains ethylene urea in an amount of from 1 to 25%, preferably 1 to by weight, of the total solid matter present in the sizing composition before the addition of any lubricant thereto.
- ethylene urea (2-imidazolidinone) improves the properties of a textile sizing composition when added thereto, and may be added to any conventional textile sizing composition in the proportions indicated. It has been discovered that ethylene urea is valuable as an additive in sizing compositions such as alkali-soluble carboxylated copolymers of vinyl esters and particularly the sizing compositions described in British Patent No. 880,- 980 which essentially consist of an aqueous solution of a polyvinyl alcohol and of a neutralised carboxyl-containing vinyl copolymer resin. Such sizing compositions are of particular use for sizing continuous filament polyester yarns.
- ethylene urea to a textile sizing composition gives improved protection to the yarn during the weaving by helping to preserve the integrity of the film of size deposited upon the yarn, by enhancing the adhesion of the size to the fibres, by making the film of size more flexible, and by increasing the mutual compatibility of the various components of the size.
- This improvement in adhesion, flexibility and compatibility is obtained without a large increase in the softness of the size or in the tendency of dried films of the sizing composition on the yarn to adhere to each other under pressure. This makes for high weaving efiiciency as shown by the low figures obtained for ends broken during weaving, and faults associated with the sized warp sticking to itself on the beam are also minimized.
- Proprietary lubricant emulsion known under the name Emulsion TS 20 Reversize is a registered trademark and Reversize 74 V20 is a temporary warp sizing composition made by the aqueous polymerization of 8 parts of crotonic acid with 72 parts of vinyl acetate in the presence of 20 parts of a polyvinyl alcohol which was the product of the partial alcoholysis of polyvinyl acetate such that there was an average of 44 hydroxyl groups for every 100 carbon atoms in the polyvinyl chain and the viscosity of a 4% aqueous solution at 25 C. of the polyvinyl alcohol was 10 c.p.s.
- This composition is prepared according to the teaching of British Patent No. 880,980.
- Emulsion TS is a proprietary composition consisting of an aqueous emulsion of 20 parts mineral oil supplied by the Allied Colloids Manufacturing Company, Ltd. of Richmond, Surrey, England.
- the other ingredients are added slowly in turn in the order shown.
- the addition of the sodium hydroxide produces a solution.
- the sizing composition is ready for use and has a pH of between 7.8 and 8.5, a viscosity of about 20 centistokes at 20 C., and a solids content of about 10%.
- a tape made up from polyethylene terephthalate continuous filament warp yarns (100 denier, 22 turns per inch) is sized in a slasher sizer in the usual fashion to give a pick-up of about 3.5% dry size of the yarn. It may then be woven without difficulty to a leno weave construction.
- a sizing composition suitable for use on cellulose triacetate continuous filament yarns is made from:
- Alcotex is a registered trademark and Alcotex 88/20 is a partially hydrolysed grade of polyvinyl alcohol in which about 88% of the acetate groups originally present in the polyvinyl acetate from which the polyvinyl alcohol has been derived have been replaced by hydroxyl groups, and of which a 4% aqueous solution has a viscosity of about 20 centistokes at 20 C.
- sucrose may be added to polyvinyl alcohol sizes to act as an extender for the polyvinyl alcohol thereby reducing the material costs as illustrated above.
- the sizing yarn may be lubricated at the headstock of the sizing machine in the usual way.
- a temporary textile sizing composition consisting essentially of an aqueous solution of about 75 to 99% by weight of a temporary textile size selected from the group consisting of polyvinyl alcohol, alkali-soluble carboxylated vinyl ester copolymers and mixtures thereof, and about 1 to 25% by weight of Z-imidazolidinone.
- composition of claim 1 wherein the Z-imidazolidinone is present in an amount of from 1 to 15% by weight.
- composition of claim 1 wherein the polyvinyl alcohol is a partially hydrolysed grade oti alcohol.
- composition of claim 1 and further including a 15 yarn-weaving lubricant.
- composition of claim 1 wherein the size is an alkali-soluble carboxylated vinyl acetate copolymer.
- composition of claim 1, wherein the size is a partially hydrolysed polyvinyl alcohol.
- composition of claim 1 consisting essentially of .an aqueous solution of 75% by weight of a mixture of 4 parts by weight of partially hydrolysed polyvinyl alcohol, 2 parts by weight of sucrose as an extender for said polyvinyl alcohol, and 25% by weight of Z-imidazolidinone.
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US58737066A | 1966-10-10 | 1966-10-10 |
Publications (1)
Publication Number | Publication Date |
---|---|
US3445407A true US3445407A (en) | 1969-05-20 |
Family
ID=24349529
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US587370A Expired - Lifetime US3445407A (en) | 1966-10-10 | 1966-10-10 | Compositions containing 2-imidazolidinone for sizing textile yarns |
Country Status (6)
Country | Link |
---|---|
US (1) | US3445407A (is) |
BE (1) | BE618801A (is) |
CH (1) | CH379459A (is) |
FR (1) | FR1325352A (is) |
GB (1) | GB932894A (is) |
NL (2) | NL279878A (is) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4412023A (en) * | 1980-11-05 | 1983-10-25 | Tikkurilan Varitehtaat Oy | Coating composition |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2277788A (en) * | 1940-08-03 | 1942-03-31 | Du Pont | Treatment of textiles and composition useful therefor |
US2399456A (en) * | 1943-01-21 | 1946-04-30 | Du Pont | Plasticized polyvinyl compositions |
US2532400A (en) * | 1948-12-08 | 1950-12-05 | Celanese Corp | Sizing compositions |
GB880980A (en) * | 1959-02-26 | 1961-10-25 | Revertex Ltd | Improvements in or relating to the sizing of textile yarns and compositions therefor |
US3304312A (en) * | 1966-07-08 | 1967-02-14 | American Cyanamid Co | Imidazolidinones |
-
0
- NL NL126784D patent/NL126784C/xx active
- BE BE618801D patent/BE618801A/xx unknown
- NL NL279878D patent/NL279878A/xx unknown
-
1961
- 1961-06-26 GB GB23085/61A patent/GB932894A/en not_active Expired
-
1962
- 1962-06-12 FR FR900386A patent/FR1325352A/fr not_active Expired
- 1962-06-20 CH CH740862A patent/CH379459A/fr unknown
-
1966
- 1966-10-10 US US587370A patent/US3445407A/en not_active Expired - Lifetime
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2277788A (en) * | 1940-08-03 | 1942-03-31 | Du Pont | Treatment of textiles and composition useful therefor |
US2399456A (en) * | 1943-01-21 | 1946-04-30 | Du Pont | Plasticized polyvinyl compositions |
US2532400A (en) * | 1948-12-08 | 1950-12-05 | Celanese Corp | Sizing compositions |
GB880980A (en) * | 1959-02-26 | 1961-10-25 | Revertex Ltd | Improvements in or relating to the sizing of textile yarns and compositions therefor |
US3304312A (en) * | 1966-07-08 | 1967-02-14 | American Cyanamid Co | Imidazolidinones |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4412023A (en) * | 1980-11-05 | 1983-10-25 | Tikkurilan Varitehtaat Oy | Coating composition |
Also Published As
Publication number | Publication date |
---|---|
BE618801A (is) | |
GB932894A (en) | 1963-07-31 |
FR1325352A (fr) | 1963-04-26 |
NL126784C (is) | |
NL279878A (is) | |
CH379459A (fr) | 1964-08-31 |
CH740862A4 (is) | 1964-03-31 |
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