US1773966A - Yarn, fabric, plastic, etc. - Google Patents
Yarn, fabric, plastic, etc. Download PDFInfo
- Publication number
- US1773966A US1773966A US98615A US9861526A US1773966A US 1773966 A US1773966 A US 1773966A US 98615 A US98615 A US 98615A US 9861526 A US9861526 A US 9861526A US 1773966 A US1773966 A US 1773966A
- Authority
- US
- United States
- Prior art keywords
- nitrocellulose
- fabric
- weighted
- salt
- tin
- 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
- 239000004744 fabric Substances 0.000 title description 25
- 229920003023 plastic Polymers 0.000 title description 5
- 239000004033 plastic Substances 0.000 title description 5
- 239000000020 Nitrocellulose Substances 0.000 description 33
- 229920001220 nitrocellulos Polymers 0.000 description 33
- 150000003839 salts Chemical class 0.000 description 15
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical class [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 8
- 239000000243 solution Substances 0.000 description 6
- 229910021626 Tin(II) chloride Inorganic materials 0.000 description 5
- 239000003795 chemical substances by application Substances 0.000 description 4
- -1 for instance Chemical class 0.000 description 4
- QUBMWJKTLKIJNN-UHFFFAOYSA-B tin(4+);tetraphosphate Chemical compound [Sn+4].[Sn+4].[Sn+4].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O QUBMWJKTLKIJNN-UHFFFAOYSA-B 0.000 description 4
- HPGGPRDJHPYFRM-UHFFFAOYSA-J tin(iv) chloride Chemical class Cl[Sn](Cl)(Cl)Cl HPGGPRDJHPYFRM-UHFFFAOYSA-J 0.000 description 4
- TUSDEZXZIZRFGC-UHFFFAOYSA-N 1-O-galloyl-3,6-(R)-HHDP-beta-D-glucose Natural products OC1C(O2)COC(=O)C3=CC(O)=C(O)C(O)=C3C3=C(O)C(O)=C(O)C=C3C(=O)OC1C(O)C2OC(=O)C1=CC(O)=C(O)C(O)=C1 TUSDEZXZIZRFGC-UHFFFAOYSA-N 0.000 description 3
- 239000001263 FEMA 3042 Substances 0.000 description 3
- LRBQNJMCXXYXIU-PPKXGCFTSA-N Penta-digallate-beta-D-glucose Natural products OC1=C(O)C(O)=CC(C(=O)OC=2C(=C(O)C=C(C=2)C(=O)OC[C@@H]2[C@H]([C@H](OC(=O)C=3C=C(OC(=O)C=4C=C(O)C(O)=C(O)C=4)C(O)=C(O)C=3)[C@@H](OC(=O)C=3C=C(OC(=O)C=4C=C(O)C(O)=C(O)C=4)C(O)=C(O)C=3)[C@H](OC(=O)C=3C=C(OC(=O)C=4C=C(O)C(O)=C(O)C=4)C(O)=C(O)C=3)O2)OC(=O)C=2C=C(OC(=O)C=3C=C(O)C(O)=C(O)C=3)C(O)=C(O)C=2)O)=C1 LRBQNJMCXXYXIU-PPKXGCFTSA-N 0.000 description 3
- 229910021627 Tin(IV) chloride Inorganic materials 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008961 swelling Effects 0.000 description 3
- LRBQNJMCXXYXIU-NRMVVENXSA-N tannic acid Chemical compound OC1=C(O)C(O)=CC(C(=O)OC=2C(=C(O)C=C(C=2)C(=O)OC[C@@H]2[C@H]([C@H](OC(=O)C=3C=C(OC(=O)C=4C=C(O)C(O)=C(O)C=4)C(O)=C(O)C=3)[C@@H](OC(=O)C=3C=C(OC(=O)C=4C=C(O)C(O)=C(O)C=4)C(O)=C(O)C=3)[C@@H](OC(=O)C=3C=C(OC(=O)C=4C=C(O)C(O)=C(O)C=4)C(O)=C(O)C=3)O2)OC(=O)C=2C=C(OC(=O)C=3C=C(O)C(O)=C(O)C=3)C(O)=C(O)C=2)O)=C1 LRBQNJMCXXYXIU-NRMVVENXSA-N 0.000 description 3
- 229940033123 tannic acid Drugs 0.000 description 3
- 235000015523 tannic acid Nutrition 0.000 description 3
- 229920002258 tannic acid Polymers 0.000 description 3
- 229910052718 tin Inorganic materials 0.000 description 3
- 229920002160 Celluloid Polymers 0.000 description 2
- 239000004115 Sodium Silicate Substances 0.000 description 2
- 239000012895 dilution Substances 0.000 description 2
- 238000010790 dilution Methods 0.000 description 2
- 239000000839 emulsion Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 2
- 229910052911 sodium silicate Inorganic materials 0.000 description 2
- 239000004753 textile Substances 0.000 description 2
- 229920002955 Art silk Polymers 0.000 description 1
- 208000006558 Dental Calculus Diseases 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- 239000004902 Softening Agent Substances 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical class [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 235000011054 acetic acid Nutrition 0.000 description 1
- 150000001243 acetic acids Chemical class 0.000 description 1
- 238000010306 acid treatment Methods 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical class [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000004043 dyeing Methods 0.000 description 1
- 239000002895 emetic Substances 0.000 description 1
- 239000010408 film Substances 0.000 description 1
- 239000003349 gelling agent Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 239000001488 sodium phosphate Substances 0.000 description 1
- 229910000162 sodium phosphate Inorganic materials 0.000 description 1
- 239000011135 tin Substances 0.000 description 1
- RYFMWSXOAZQYPI-UHFFFAOYSA-K trisodium phosphate Chemical compound [Na+].[Na+].[Na+].[O-]P([O-])([O-])=O RYFMWSXOAZQYPI-UHFFFAOYSA-K 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical class [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000010937 tungsten Chemical class 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 239000011701 zinc Chemical class 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
- 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
- D06M11/07—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 halogens; with halogen acids or salts thereof; with oxides or oxyacids of halogens or salts thereof
- D06M11/11—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 halogens; with halogen acids or salts thereof; with oxides or oxyacids of halogens or salts thereof with halogen acids or salts thereof
- D06M11/20—Halides of elements of Groups 4 or 14 of the Periodic Table, e.g. zirconyl chloride
-
- 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
- Y10S8/921—Cellulose ester or ether
Definitions
- nitrocellulose made from nitrocellulose, they are not utilized in that form. They are subsequently denitrated and re-converted to cellulose. Because of these undesirable properties of nitrocellulose it has been im ossible to use nitrocellulose silk, etc., and t e use of celluloid and plastic compositions and films containing nitrocellulose Ifompounds has been restricted in a great degree. Thus they cannot 16 be used where relatively high temperatures are met with or where they would be subjected to electrical discharges, to friction, etc.
- the welghting may be accomplished by treating thenitrocellulose material with a solution of a salt or salts of tin, zinc, tungsten or aluminum, for instance, stannic chloride or any other suitable salt for weight in fixing the tin or other metal therein by a su sequent treatment with a solution of sodium hosphate or sodium silicate or both or any 0t er salt or salts suitable for fixing the metal salt or salts .used in the first treatment.
- nitrocellulose material may first be lled by treatment with a dilute solution of ormic or acetic acids or any other suitable gelling, softening or swelling agent-in sult- Application filed March 30, 1926. Serial No. 98,615.
- a solution of stannic chloride washed and the tin fixed therein by treating with a sodium phosphate or sodium silicate solution or both or any other salt or salts suitable for fixing the metal salt or salts used in the first treatment.
- the swelling, gelling or softening agent in suitable dilution or emulsion may also be incorporated during the treatment with the tin chloride, or the tin salt itself may be used in such a concentration and at such a temperature that it itself acts as a swelling agent.
- the film, yarn, fabric orother article containing nitrocellulose can also be weighted by treatment with tannic acid alone or by a treatment with tannic acid followed by a treatment with tartar emetic or by a tannic acid treatment followed by a treatment with a solution of stannicchloride. Any of the usual methods used for weighting silk or artificial silk, which are suitable, also may be employed to weight the nitrocellulose.
- nitrocellulose fibres or fabrics removes not only the necessity of denitrating the same in order to make them usable but it also improves the properties of such fabrics or articles in many other respects.
- a circular knit fabric of nitrocellulose which fabric h'as been weighted will have its tendency to ladder very greatly diminished-the greater the percentage of weighting the less thetendencyto ladder.
- a'weighted fabric entirely of nitrocellulose or a weighted mixed fabric containing nitrocellulose fibres will lose the tendency to slip or shift due to the fact that the weighted fibres are enlarged and form afirmer contact with the adjacent fibres.
- the improved properties of the nitrocellulose products as above referred to are indeor agents and of the process employed in the application of the-weighting agent to the nitrocellulose material.
- fabric where used in the claims is to be construed as including textile or other finished articles such as garments, stockings, etc., and fabrics made from weighted nitrocellulose yarns.
- An improved product comprising .a nitrocellulose compound which is weighted with an insoluble metallic salt.
- An improved product comprising a nitrocellulose compound which is weighted with an insoluble tin salt.
- An improved product comprising a nitrocellulose compound weighted with a tin salt, fixed therein as tin phosphate.
- a new and improved fabric containing nitrocellulose fibres weighted with an insoluble tin salt 5.
- a non-laddering or difficultly laddering circular knit fabric which contains nitrocellulose fibres weighted with an insoluble metallic salt.
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Description
Patented Aug. 26, .1930
GAMILLE DREYI'US, or nEw'Yonx, N. Y.
YARN, FABRIC, 'rnasrrc, arc.
No Drawing.
Heretofore it hasbeen impractical to use artificial yarns, fabrics, films, etc., made of nitrocellulose because of the high inflammability and explosibility of the nitrocellulose.
Altho it is true that yarns, fabrics, etc., are
made from nitrocellulose, they are not utilized in that form. They are subsequently denitrated and re-converted to cellulose. Because of these undesirable properties of nitrocellulose it has been im ossible to use nitrocellulose silk, etc., and t e use of celluloid and plastic compositions and films containing nitrocellulose Ifompounds has been restricted in a great degree. Thus they cannot 16 be used where relatively high temperatures are met with or where they would be subjected to electrical discharges, to friction, etc.
The applicant has now discovered that the various nitrocellulose compounds can be 2 treated to materiall lessen their inflammability without affecting appreciably their desirable properties. He has discovered that if a yarn, textile, film, fabric or plastic mass,
contalmng or consistin of nitrocellulose, is
r weighted the inflamma ility of the same is reatly reduced. In the case of yarns, films,
abrics and the like this weighting of the nitrocellulose, with the consequent reduction in inflammability, does away with the necessity of denitrating. In the case of celluloid and other plastics containi ng or consisting of nitrocellulose their field of usefulness is greatly increased.
As examples of the process which may be employed to 'weight nitrocellulose the followingmaybegiven: 9
The welghting may be accomplished by treating thenitrocellulose material with a solution of a salt or salts of tin, zinc, tungsten or aluminum, for instance, stannic chloride or any other suitable salt for weight in fixing the tin or other metal therein by a su sequent treatment with a solution of sodium hosphate or sodium silicate or both or any 0t er salt or salts suitable for fixing the metal salt or salts .used in the first treatment.
Or the nitrocellulose material may first be lled by treatment with a dilute solution of ormic or acetic acids or any other suitable gelling, softening or swelling agent-in sult- Application filed March 30, 1926. Serial No. 98,615.
able dilution or emulsion and then treated with a solution of stannic chloride, washed and the tin fixed therein by treating with a sodium phosphate or sodium silicate solution or both or any other salt or salts suitable for fixing the metal salt or salts used in the first treatment. The swelling, gelling or softening agent in suitable dilution or emulsion may also be incorporated during the treatment with the tin chloride, or the tin salt itself may be used in such a concentration and at such a temperature that it itself acts as a swelling agent. v
The film, yarn, fabric orother article containing nitrocellulose can also be weighted by treatment with tannic acid alone or by a treatment with tannic acid followed by a treatment with tartar emetic or by a tannic acid treatment followed by a treatment with a solution of stannicchloride. Any of the usual methods used for weighting silk or artificial silk, which are suitable, also may be employed to weight the nitrocellulose.
The weighting of nitrocellulose fibres or fabrics removes not only the necessity of denitrating the same in order to make them usable but it also improves the properties of such fabrics or articles in many other respects. Thus a circular knit fabric of nitrocellulose which fabric h'as been weighted will have its tendency to ladder very greatly diminished-the greater the percentage of weighting the less thetendencyto ladder. In a-similar manner a'weighted fabric entirely of nitrocellulose or a weighted mixed fabric containing nitrocellulose fibres will lose the tendency to slip or shift due to the fact that the weighted fibres are enlarged and form afirmer contact with the adjacent fibres. The melting or rather the decomposition point of fabrics containing weighted nitrocellulose israised as a result of the weighting and the inflammability of the nitrocellulose is lowered making it evenpossible for the fabric to be ironed. It has also been discovered that the tendency of nitrocellulose fabrics and yarns to become delustred when dyed at elevated temperatures is appreciably lessened when such a fabric or am has been previously weighted. Nitrocel ulose articles which have been weighted show another pendent of any particular weighting agent marked. improvement over the unweighted nitrocellulose articles. The latter are very difiicultly dyed whereas the former are very easily dyed when subjected to a dyeing operation with various dyestufi s.
The improved properties of the nitrocellulose products as above referred to are indeor agents and of the process employed in the application of the-weighting agent to the nitrocellulose material.
'The above examples are merely illustrative and should not be construed as limitative. limited only by the scope of the appended claims. The term fabric where used in the claims is to be construed as including textile or other finished articles such as garments, stockings, etc., and fabrics made from weighted nitrocellulose yarns.
What I claim and desire to secure by Letters Patent is:
1. An improved product comprising .a nitrocellulose compound which is weighted with an insoluble metallic salt.
2. An improved product comprising a nitrocellulose compound which is weighted with an insoluble tin salt.
3. An improved product comprising a nitrocellulose compound weighted with a tin salt, fixed therein as tin phosphate.
4. A new and improved fabric containing,
nitrocellulose weighted with an insoluble metallic salt.
5. A new and improved fabric containing nitrocellulose fibres weighted with an insoluble tin salt.
6. A new and improved fabric containing nitrocellulose fibres weighted with a tin salt,
which is present therein as tin phosphate.
7. A non-laddering or difficultly laddering circular knit fabric which contains nitrocellulose fibres weighted with an insoluble metallic salt. I
8. A non-laddering or diflicultly laddering circular knit fabric containingnitrocellulose fibres weighted with tin phosphate.
9. A non-slipping or diflicultly slip g mixed fabric containing nitrocellulose liifi ea with an insoluble metallic salt thereon.-
.10. Anon-slipping or diflicultly slip ing mixed fabric containing nitrocellulose bres having tin phosphate thereon. O
11. A plastic composition containing nitrocefiulose weighted with an insoluble metallic sa scribed my name.
CAMILLE 'DREYFU'S.
The invention should be considered as In testimony whereof, I have hereunto sub- I
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US98615A US1773966A (en) | 1926-03-30 | 1926-03-30 | Yarn, fabric, plastic, etc. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US98615A US1773966A (en) | 1926-03-30 | 1926-03-30 | Yarn, fabric, plastic, etc. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US1773966A true US1773966A (en) | 1930-08-26 |
Family
ID=22270129
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US98615A Expired - Lifetime US1773966A (en) | 1926-03-30 | 1926-03-30 | Yarn, fabric, plastic, etc. |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US1773966A (en) |
-
1926
- 1926-03-30 US US98615A patent/US1773966A/en not_active Expired - Lifetime
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