CH379459A - Method of finishing textile fibers, with a view to weaving - Google Patents
Method of finishing textile fibers, with a view to weavingInfo
- Publication number
- CH379459A CH379459A CH740862A CH740862A CH379459A CH 379459 A CH379459 A CH 379459A CH 740862 A CH740862 A CH 740862A CH 740862 A CH740862 A CH 740862A CH 379459 A CH379459 A CH 379459A
- Authority
- CH
- Switzerland
- Prior art keywords
- composition
- weight
- urea
- weaving
- relative
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 12
- 239000000835 fiber Substances 0.000 title claims description 11
- 239000004753 textile Substances 0.000 title claims description 7
- 238000009941 weaving Methods 0.000 title claims description 7
- 239000000203 mixture Substances 0.000 claims description 13
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 claims description 7
- 239000004202 carbamide Substances 0.000 claims description 7
- 239000004372 Polyvinyl alcohol Substances 0.000 claims description 6
- YAMHXTCMCPHKLN-UHFFFAOYSA-N imidazolidin-2-one Chemical compound O=C1NCCN1 YAMHXTCMCPHKLN-UHFFFAOYSA-N 0.000 claims description 6
- 230000001050 lubricating effect Effects 0.000 claims description 6
- 229920002451 polyvinyl alcohol Polymers 0.000 claims description 6
- 239000007787 solid Substances 0.000 claims description 6
- 239000007864 aqueous solution Substances 0.000 claims description 4
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 claims description 3
- 239000000839 emulsion Substances 0.000 claims description 3
- CZMRCDWAGMRECN-UGDNZRGBSA-N Sucrose Chemical compound O[C@H]1[C@H](O)[C@@H](CO)O[C@@]1(CO)O[C@@H]1[C@H](O)[C@@H](O)[C@H](O)[C@@H](CO)O1 CZMRCDWAGMRECN-UGDNZRGBSA-N 0.000 claims description 2
- 229930006000 Sucrose Natural products 0.000 claims description 2
- 239000011347 resin Substances 0.000 claims description 2
- 229920005989 resin Polymers 0.000 claims description 2
- 239000005720 sucrose Substances 0.000 claims description 2
- 229920006163 vinyl copolymer Polymers 0.000 claims description 2
- 239000000314 lubricant Substances 0.000 claims 2
- 238000004513 sizing Methods 0.000 description 11
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 239000000243 solution Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical group CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 1
- 229920002284 Cellulose triacetate Polymers 0.000 description 1
- NEUCXLPRMMOTPO-UHFFFAOYSA-N OCC1=N[C-]=[NH+]C1=O Chemical compound OCC1=N[C-]=[NH+]C1=O NEUCXLPRMMOTPO-UHFFFAOYSA-N 0.000 description 1
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 1
- NNLVGZFZQQXQNW-ADJNRHBOSA-N [(2r,3r,4s,5r,6s)-4,5-diacetyloxy-3-[(2s,3r,4s,5r,6r)-3,4,5-triacetyloxy-6-(acetyloxymethyl)oxan-2-yl]oxy-6-[(2r,3r,4s,5r,6s)-4,5,6-triacetyloxy-2-(acetyloxymethyl)oxan-3-yl]oxyoxan-2-yl]methyl acetate Chemical compound O([C@@H]1O[C@@H]([C@H]([C@H](OC(C)=O)[C@H]1OC(C)=O)O[C@H]1[C@@H]([C@@H](OC(C)=O)[C@H](OC(C)=O)[C@@H](COC(C)=O)O1)OC(C)=O)COC(=O)C)[C@@H]1[C@@H](COC(C)=O)O[C@@H](OC(C)=O)[C@H](OC(C)=O)[C@H]1OC(C)=O NNLVGZFZQQXQNW-ADJNRHBOSA-N 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- -1 polyethylene terephthalate Polymers 0.000 description 1
- 229920000139 polyethylene terephthalate Polymers 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- 229920002689 polyvinyl acetate Polymers 0.000 description 1
- 239000011118 polyvinyl acetate Substances 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
- 238000004804 winding Methods 0.000 description 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
- 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
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)
Description
Procédé d'apprêtage de fibres textiles, en vue du tissage La présente invention a pour objets un procédé d'apprêtage de fibres textiles, en vue de leur tissage, et un bain pour la mise en oeuvre du procédé.
Le procédé selon l'invention est caractérisé en ce qu'on applique aux fibres une composition contenant de l'urée éthylénique en quantité comprise entre 1 et 25 %, de préférence entre 1 et 15 %, par rapport au poids de l'ensemble des matières! solides à action non lubrifiante, présentes dans la composition d'ap- prêtage.
Il est connu, par le brevet américain no 2755198, d'apprêter des fibres textiles au moyen de composi tions aqueuses contenant une 2-imidazolidone méthy- lolée et, par exemple, un alcool polyvinylique et un polymère vinylique à groupes carboxyle.
Ce brevet, toutefois, vise à conférer un apprêt permanent (fini) aux fibres et il ne suggère nullement que l'emploi de 2-imidazolidone (non méthylolée) soit avantageux dans la formation d'un apprêt de tissage (non per manent).
Pour former la composition d'apprêtage, l'urée éthylénique (2-imidazolidone) peut être ajoutée à tout bain usuel d'apprêtage de textiles, dans les propor tions indiquées. Toutefois, cette adjonction d'urée éthylénique est particulièrement avantageuse dans le cas de bains d'apprêtage, tels que ceux décrits dans le brevet belge no 587921,
et qui sont composés essentiellement d'une solution aqueuse d'un alcool polyvinylique et d'une résine constituée d'un copoly- mère vinylique neutralisé à groupes carboxyle, un tel bain d'apprêtage étant particulièrement favorable pour l'apprêtage de fils polyesters à filaments con tinus.
La présence d'urée éthylénique dans le bain d'ap- prêtage des fibres textiles conduit à une meilleure protection du fil pendant le tissage, en ce sens que l'intégrité de la couche d'apprêt déposée sur le fil est préservée grâce à une meilleure adhésion de l'ap prêt aux fibres, à une plus grande flexibilité de la couche d'apprêt et à une amélioration de la compa tibilité mutuelle des divers composants de l'apprêt.
Cette meilleure protection est obtenue sans augmen tation appréciable de la douceur de l'apprêt ou de la .tendance des couches séchées de la composition d'apprêt sur le fil d'adhérer l'une à l'autre sous une certaine pression. L'efficacité du tissage est élevée, comme le montre le faible nombre de fils brisés pen dant le tissage, et les défauts résultant du collage entre elles des chaînes apprêtées sur le rouleau sont aussi réduits.
L'invention sera maintenant expliquée par les exemples suivants, dans lesquels toutes les parties sont par poids <I>Exemple 1</I> Le bain d'apprêtage est composé de Produit marque Reversize 74 V2.0 100 parties Eau 240 parties Solution d'hydrate de soude 3N 10 parties Urée éthylénique 1,8 partie Produit marque Reversize 17 (émulsion lubrifiante stabilisée de cire)
20 parties Le Reversize 74 V20 est un produit d'apprê- tage tel que celui décrit dans le brevet belge no 587921.
Au Reversize 74 V20 agité, on ajoute len tement tour à tour les autres ingrédients dans l'ordre indiqué. L'addition de l'hydrate de soude produit une solution. Après l'addition de l'urée éthylénique et de l'émulsion lubrifiante, le bain d'apprêtage est prêt à l'emploi et a un pH compris entre 7,8 et 8,5, une viscosité d'environ 20 centistokes à 200 C et une teneur en solides d'environ 10 %.
Un ruban en fils de chaîne à filaments continus en polyéthylène-téréphthalate (100 deniers, environ 9 tours par cm) est apprêté dans une encolleuse à cylindres de la manière habituelle avec un taux d'ap prêt sec d'environ 3,5 % du fil. Il peut ensuite être tissé sans difficulté sous forme d'une gaze.
<I>Exemple II</I> Pour l'apprêtage de fils continus en triacétate de cellulose, on utilise un bain composé de Produit marque Alcotex 88/20 4 parties Saccharose 2, parties Urée éthylénique 2 parties Eau<U>92</U> parties 100 parties Le fil peut être lubrifié sur 1e dispositif d'enrou lement de la machine d'apprêtage de la manière habituelle.
Le produit marque Alcotex 88/20 est une qualité partiellement hydrolysée d'alcool poly vinylique, dans laquelle environ 88 % des groupes acétate présents dans l'acétate polyvinylique à partir duquel l'alcool polyvinylique a été préparé ont été remplacés par des groupes hydroxyle, et dont une solution aqueuse à 4 % possède une viscosité d'envi ron 20 centistokes à 201, C.
Method of Sizing Textile Fibers, with a View to Weaving The present invention relates to a method of sizing textile fibers, with a view to their weaving, and a bath for implementing the method.
The process according to the invention is characterized in that a composition containing ethylenic urea in an amount of between 1 and 25%, preferably between 1 and 15%, relative to the weight of all of the fibers, is applied to the fibers. materials! solids with non-lubricating action present in the preparation composition.
It is known from US Pat. No. 2,755,198 to finish textile fibers by means of aqueous compositions containing methylol 2-imidazolidone and, for example, polyvinyl alcohol and vinyl polymer containing carboxyl groups.
This patent, however, is intended to impart a permanent (finished) finish to the fibers and in no way suggests that the use of 2-imidazolidone (non-methylolated) is advantageous in forming a weave (non-permanent) finish.
To form the sizing composition, ethylenic urea (2-imidazolidone) can be added to any usual textile sizing bath, in the proportions indicated. However, this addition of ethylenic urea is particularly advantageous in the case of finishing baths, such as those described in Belgian patent no 587921,
and which are composed essentially of an aqueous solution of a polyvinyl alcohol and of a resin consisting of a vinyl copolymer neutralized with carboxyl groups, such a sizing bath being particularly favorable for the sizing of polyester yarns. filaments con tinus.
The presence of ethylenic urea in the baking bath of the textile fibers leads to better protection of the yarn during weaving, in that the integrity of the finish layer deposited on the yarn is preserved thanks to a better adhesion of the primer to the fibers, greater flexibility of the primer layer and improved mutual compatibility of the various sizing components.
This better protection is obtained without appreciable increase in sizing softness or the tendency of the dried layers of the sizing composition on the yarn to adhere to each other under pressure. The weaving efficiency is high, as evidenced by the low number of threads broken during weaving, and the defects resulting from the sticking together of the finished warps on the roll are also reduced.
The invention will now be explained by the following examples, in which all the parts are by weight <I> Example 1 </I> The primer bath is composed of Product brand Reversize 74 V2.0 100 parts Water 240 parts Solution of 'soda hydrate 3N 10 parts Ethylene urea 1.8 parts Reversize 17 brand product (stabilized lubricating wax emulsion)
20 parts Reversize 74 V20 is a finishing product such as that described in Belgian Patent No. 587921.
To the stirred Reversize 74 V20, the other ingredients are slowly added in turn in the order shown. The addition of the sodium hydroxide produces a solution. After the addition of the ethylenic urea and the lubricating emulsion, the sizing bath is ready for use and has a pH between 7.8 and 8.5, a viscosity of about 20 centistokes to 200 C and a solids content of about 10%.
A polyethylene terephthalate continuous filament warp yarn tape (100 denier, about 9 turns per cm) is finished in a roller sizing machine in the usual manner with a dry fill rate of about 3.5% of the weight. wire. It can then be woven without difficulty in the form of a gauze.
<I> Example II </I> For the finishing of continuous son in cellulose triacetate, a bath composed of product brand Alcotex 88/20 4 parts Sucrose 2, parts Ethylene urea 2 parts Water <U> 92 </ U> parts 100 parts The wire can be lubricated on the winding device of the finishing machine in the usual way.
The Alcotex 88/20 branded product is a partially hydrolyzed grade of polyvinyl alcohol, in which about 88% of the acetate groups present in the polyvinyl acetate from which the polyvinyl alcohol has been prepared have been replaced by hydroxyl groups, and in which a 4% aqueous solution has a viscosity of about 20 centistokes at 201, C.
Claims (1)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US58737066A | 1966-10-10 | 1966-10-10 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CH740862A4 CH740862A4 (en) | 1964-03-31 |
| CH379459A true CH379459A (en) | 1964-08-31 |
Family
ID=24349529
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH740862A CH379459A (en) | 1966-10-10 | 1962-06-20 | Method of finishing textile fibers, with a view to weaving |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3445407A (en) |
| BE (1) | BE618801A (en) |
| CH (1) | CH379459A (en) |
| FR (1) | FR1325352A (en) |
| GB (1) | GB932894A (en) |
| NL (2) | NL279878A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FI62131B (en) * | 1980-11-05 | 1982-07-30 | Tikkurilan Vaeritehtaat Oy | YTBEHANDLINGSKOMPOSITION |
Family Cites Families (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 |
| NL248786A (en) * | 1959-02-26 | |||
| 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/en not_active Expired
- 1962-06-20 CH CH740862A patent/CH379459A/en unknown
-
1966
- 1966-10-10 US US587370A patent/US3445407A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US3445407A (en) | 1969-05-20 |
| NL279878A (en) | |
| NL126784C (en) | |
| BE618801A (en) | |
| FR1325352A (en) | 1963-04-26 |
| CH740862A4 (en) | 1964-03-31 |
| GB932894A (en) | 1963-07-31 |
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