US1999401A - Treatment of artificial material - Google Patents

Treatment of artificial material Download PDF

Info

Publication number: US1999401A
Authority: US; United States
Prior art keywords: treatment; cellulose; materials; water; solvents
Prior art date: 1928-11-05
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

Application number

US399384A

Other languages

English (en)

Inventor

Dickie William Alexander

Sowter Percy Frederick Combe

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Celanese Corp

Original Assignee

Celanese Corp

Priority date (The priority date 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 date listed.)

1928-11-05

Filing date

1929-10-12

Publication date

1935-04-30

1929-10-12 Application filed by Celanese Corp filed Critical Celanese Corp

1935-04-30 Application granted granted Critical

1935-04-30 Publication of US1999401A publication Critical patent/US1999401A/en

1952-04-30 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Links

239000012237 artificial material Substances 0.000 title description 2
235000002639 sodium chloride Nutrition 0.000 description 29
239000000463 material Substances 0.000 description 28
150000003839 salts Chemical class 0.000 description 25
229920002678 cellulose Polymers 0.000 description 21
239000001913 cellulose Substances 0.000 description 20
229920002301 cellulose acetate Polymers 0.000 description 20
239000000243 solution Substances 0.000 description 16
239000002904 solvent Substances 0.000 description 16
239000000126 substance Substances 0.000 description 16
VQLYBLABXAHUDN-UHFFFAOYSA-N bis(4-fluorophenyl)-methyl-(1,2,4-triazol-1-ylmethyl)silane;methyl n-(1h-benzimidazol-2-yl)carbamate Chemical compound C1=CC=C2NC(NC(=O)OC)=NC2=C1.C=1C=C(F)C=CC=1[Si](C=1C=CC(F)=CC=1)(C)CN1C=NC=N1 VQLYBLABXAHUDN-UHFFFAOYSA-N 0.000 description 14
239000003795 chemical substances by application Substances 0.000 description 14
239000012736 aqueous medium Substances 0.000 description 13
239000007864 aqueous solution Substances 0.000 description 13
238000000034 method Methods 0.000 description 13
230000008961 swelling Effects 0.000 description 13
238000005406 washing Methods 0.000 description 12
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 11
SWXVUIWOUIDPGS-UHFFFAOYSA-N diacetone alcohol Chemical compound CC(=O)CC(C)(C)O SWXVUIWOUIDPGS-UHFFFAOYSA-N 0.000 description 8
FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 7
JIAARYAFYJHUJI-UHFFFAOYSA-L zinc dichloride Chemical compound [Cl-].[Cl-].[Zn+2] JIAARYAFYJHUJI-UHFFFAOYSA-L 0.000 description 6
LZCLXQDLBQLTDK-UHFFFAOYSA-N ethyl 2-hydroxypropanoate Chemical compound CCOC(=O)C(C)O LZCLXQDLBQLTDK-UHFFFAOYSA-N 0.000 description 4
239000011780 sodium chloride Substances 0.000 description 4
QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 3
239000001166 ammonium sulphate Substances 0.000 description 3
235000011130 ammonium sulphate Nutrition 0.000 description 3
SOIFLUNRINLCBN-UHFFFAOYSA-N ammonium thiocyanate Chemical compound [NH4+].[S-]C#N SOIFLUNRINLCBN-UHFFFAOYSA-N 0.000 description 3
238000009835 boiling Methods 0.000 description 3
235000005074 zinc chloride Nutrition 0.000 description 3
239000011592 zinc chloride Substances 0.000 description 3
NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 description 2
WCUXLLCKKVVCTQ-UHFFFAOYSA-M Potassium chloride Chemical compound [Cl-].[K+] WCUXLLCKKVVCTQ-UHFFFAOYSA-M 0.000 description 2
QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 2
ZMZDMBWJUHKJPS-UHFFFAOYSA-M Thiocyanate anion Chemical compound [S-]C#N ZMZDMBWJUHKJPS-UHFFFAOYSA-M 0.000 description 2
BFNBIHQBYMNNAN-UHFFFAOYSA-N ammonium sulfate Chemical compound N.N.OS(O)(=O)=O BFNBIHQBYMNNAN-UHFFFAOYSA-N 0.000 description 2
229910052921 ammonium sulfate Inorganic materials 0.000 description 2
230000003247 decreasing effect Effects 0.000 description 2
230000001627 detrimental effect Effects 0.000 description 2
YSAVZVORKRDODB-WDSKDSINSA-N diethyl tartrate Chemical compound CCOC(=O)[C@@H](O)[C@H](O)C(=O)OCC YSAVZVORKRDODB-WDSKDSINSA-N 0.000 description 2
229940116333 ethyl lactate Drugs 0.000 description 2
ZMZDMBWJUHKJPS-UHFFFAOYSA-N hydrogen thiocyanate Natural products SC#N ZMZDMBWJUHKJPS-UHFFFAOYSA-N 0.000 description 2
239000001632 sodium acetate Substances 0.000 description 2
235000017281 sodium acetate Nutrition 0.000 description 2
150000003567 thiocyanates Chemical class 0.000 description 2
URAYPUMNDPQOKB-UHFFFAOYSA-N triacetin Chemical compound CC(=O)OCC(OC(C)=O)COC(C)=O URAYPUMNDPQOKB-UHFFFAOYSA-N 0.000 description 2
QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 1
FERIUCNNQQJTOY-UHFFFAOYSA-M Butyrate Chemical compound CCCC([O-])=O FERIUCNNQQJTOY-UHFFFAOYSA-M 0.000 description 1
FERIUCNNQQJTOY-UHFFFAOYSA-N Butyric acid Natural products CCCC(O)=O FERIUCNNQQJTOY-UHFFFAOYSA-N 0.000 description 1
229920013683 Celanese Polymers 0.000 description 1
BDAGIHXWWSANSR-UHFFFAOYSA-M Formate Chemical compound [O-]C=O BDAGIHXWWSANSR-UHFFFAOYSA-M 0.000 description 1
XBDQKXXYIPTUBI-UHFFFAOYSA-M Propionate Chemical compound CCC([O-])=O XBDQKXXYIPTUBI-UHFFFAOYSA-M 0.000 description 1
235000019270 ammonium chloride Nutrition 0.000 description 1
125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 description 1
230000015572 biosynthetic process Effects 0.000 description 1
150000001732 carboxylic acid derivatives Chemical class 0.000 description 1
229920003086 cellulose ether Polymers 0.000 description 1
230000001112 coagulating effect Effects 0.000 description 1
150000002148 esters Chemical class 0.000 description 1
150000002170 ethers Chemical class 0.000 description 1
235000013773 glyceryl triacetate Nutrition 0.000 description 1
239000001087 glyceryl triacetate Substances 0.000 description 1
238000004519 manufacturing process Methods 0.000 description 1
125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
239000001103 potassium chloride Substances 0.000 description 1
235000011164 potassium chloride Nutrition 0.000 description 1
229910052939 potassium sulfate Inorganic materials 0.000 description 1
239000001120 potassium sulphate Substances 0.000 description 1
235000011151 potassium sulphates Nutrition 0.000 description 1
230000001376 precipitating effect Effects 0.000 description 1
230000000717 retained effect Effects 0.000 description 1
239000007921 spray Substances 0.000 description 1
235000000346 sugar Nutrition 0.000 description 1
150000008163 sugars Chemical class 0.000 description 1
229910021653 sulphate ion Inorganic materials 0.000 description 1
229960002622 triacetin Drugs 0.000 description 1
238000004804 winding Methods 0.000 description 1

Classifications

- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F2/00—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof
- D01F2/24—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof from cellulose derivatives
- D01F2/28—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof from cellulose derivatives from organic cellulose esters or ethers, e.g. cellulose acetate

Landscapes

Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
General Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Textile Engineering (AREA)
Chemical Or Physical Treatment Of Fibers (AREA)

US399384A 1928-11-05 1929-10-12 Treatment of artificial material Expired - Lifetime US1999401A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB1999401X		1928-11-05

Publications (1)

Publication Number	Publication Date
US1999401A true US1999401A (en)	1935-04-30

Family

ID=10895685

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
US399384A Expired - Lifetime US1999401A (en)	1928-11-05	1929-10-12	Treatment of artificial material

Country Status (2)

Country	Link
US (1)	US1999401A (fr)
FR (1)	FR683077A (fr)

1929
- 1929-10-10 FR FR683077D patent/FR683077A/fr not_active Expired
- 1929-10-12 US US399384A patent/US1999401A/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
FR683077A (fr)	1930-06-05

Publication	Publication Date	Title
US1999401A (en)	1935-04-30	Treatment of artificial material
US2147640A (en)	1939-02-21	Production of artificial materials
US2505033A (en)	1950-04-25	Method of producing high tenacity regenerated cellulose yarns
US2081171A (en)	1937-05-25	Manufacture of artificial materials
US2070584A (en)	1937-02-16	Production and treatment of artificial filaments, threads, ribbons, and the like
US1546211A (en)	1925-07-14	Manufacture of products containing cellulose
US2552598A (en)	1951-05-15	Production of cellulose ester textile materials
US1920188A (en)	1933-08-01	Production of artificial materials
US2058427A (en)	1936-10-27	Textile material
US2147641A (en)	1939-02-21	Production of artificial filaments, films, and like materials
US2075027A (en)	1937-03-30	Manufacture and treatment of artificial silk and like products
US2025962A (en)	1935-12-31	Production and treatment of filaments, yarns, ribbons, films, and other materials made of or containing cellulose esters or ethers
US2092009A (en)	1937-09-07	Saponification of materials consisting of or containing organic esters of cellulose
US2122793A (en)	1938-07-05	Treatment of cellulose acetate and other organic esters of cellulose
US2065668A (en)	1936-12-29	Manufacture and treatment of filaments and the like
US2207789A (en)	1940-07-16	Treatment of textile materials
US2478331A (en)	1949-08-09	Production of high tenacity cellulose derivative yarns
US2088589A (en)	1937-08-03	Manufacture or treatment of materials made of or containing cellulose esters or ethers
GB328911A (en)	1930-05-05	Improvements in or relating to the manufacture of filaments, threads, films or other products from cellulose derivatives
US2083694A (en)	1937-06-15	Manufacture of artificial materials
US2825625A (en)	1958-03-04	Manufacture of cellulose acetate textile materials
US2255766A (en)	1941-09-16	Treatment of artificial textile
US2049431A (en)	1936-08-04	Saponification of materials comprising saponifiable esters of cellulose
US2277164A (en)	1942-03-24	Method of crinkling staple fibers
US2092008A (en)	1937-09-07	Saponification of cellulose ester material