GB990078A

GB990078A - Self-supporting waterleaves from cellulose ester particles

Self-supporting waterleaves from cellulose ester particles

Info

Publication number: GB990078A
Authority: GB; United Kingdom
Prior art keywords: particles; acetic acid; ester; latex; waterleaves
Prior art date: 1962-09-26
Legal status : Expired

Application number

GB3660662A

Other languages

English (en)

Inventor

Bruno Stefan Wladimir Marek

Erwin Lerch

Current Assignee

Viscosuisse SA

Original Assignee

Societe de la Viscose Suisse SA

Priority date

1962-09-26

Filing date

1962-09-26

Publication date

1965-04-22

Priority to BE637816D priority Critical patent/BE637816A/xx

1962-09-26 Application filed by Societe de la Viscose Suisse SA filed Critical Societe de la Viscose Suisse SA

1962-09-26 Priority to GB3660662A priority patent/GB990078A/en

1963-08-20 Priority to FR945063A priority patent/FR1367213A/fr

1963-08-26 Priority to AT684663A priority patent/AT252721B/de

1965-04-22 Publication of GB990078A publication Critical patent/GB990078A/en

Status Expired legal-status Critical Current

Links

239000002245 particle Substances 0.000 title abstract 21
229920002678 cellulose Polymers 0.000 title abstract 10
QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 abstract 36
150000002148 esters Chemical class 0.000 abstract 11
239000004816 latex Substances 0.000 abstract 11
229920000126 latex Polymers 0.000 abstract 11
239000000243 solution Substances 0.000 abstract 8
238000001556 precipitation Methods 0.000 abstract 7
229920002284 Cellulose triacetate Polymers 0.000 abstract 4
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 abstract 4
238000013019 agitation Methods 0.000 abstract 4
229940037003 alum Drugs 0.000 abstract 4
239000007864 aqueous solution Substances 0.000 abstract 4
239000007900 aqueous suspension Substances 0.000 abstract 4
QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical group CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 abstract 2
FERIUCNNQQJTOY-UHFFFAOYSA-M Butyrate Chemical group CCCC([O-])=O FERIUCNNQQJTOY-UHFFFAOYSA-M 0.000 abstract 2
FERIUCNNQQJTOY-UHFFFAOYSA-N Butyric acid Chemical group CCCC(O)=O FERIUCNNQQJTOY-UHFFFAOYSA-N 0.000 abstract 2
MQIUGAXCHLFZKX-UHFFFAOYSA-N Di-n-octyl phthalate Natural products CCCCCCCCOC(=O)C1=CC=CC=C1C(=O)OCCCCCCCC MQIUGAXCHLFZKX-UHFFFAOYSA-N 0.000 abstract 2
239000004952 Polyamide Substances 0.000 abstract 2
229920000297 Rayon Polymers 0.000 abstract 2
UGZICOVULPINFH-UHFFFAOYSA-N acetic acid;butanoic acid Chemical group CC(O)=O.CCCC(O)=O UGZICOVULPINFH-UHFFFAOYSA-N 0.000 abstract 2
239000011230 binding agent Substances 0.000 abstract 2
BJQHLKABXJIVAM-UHFFFAOYSA-N bis(2-ethylhexyl) phthalate Chemical compound CCCCC(CC)COC(=O)C1=CC=CC=C1C(=O)OCC(CC)CCCC BJQHLKABXJIVAM-UHFFFAOYSA-N 0.000 abstract 2
229920006317 cationic polymer Polymers 0.000 abstract 2
229920002301 cellulose acetate Polymers 0.000 abstract 2
239000000701 coagulant Substances 0.000 abstract 2
239000000839 emulsion Substances 0.000 abstract 2
230000032050 esterification Effects 0.000 abstract 2
238000005886 esterification reaction Methods 0.000 abstract 2
239000004014 plasticizer Substances 0.000 abstract 2
229920002647 polyamide Polymers 0.000 abstract 2
239000002964 rayon Substances 0.000 abstract 2
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 2
230000000694 effects Effects 0.000 abstract 1
230000004927 fusion Effects 0.000 abstract 1
229920001169 thermoplastic Polymers 0.000 abstract 1
239000004416 thermosoftening plastic Substances 0.000 abstract 1