CA1120228A - Pellicules de polymere d'acrylonitrile et methode de preparation - Google Patents

Pellicules de polymere d'acrylonitrile et methode de preparation

Info

Publication number: CA1120228A
Authority: CA; Canada
Prior art keywords: film; water; polymer; solvent; acrylonitrile
Prior art date: 1977-04-20
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

Application number

CA000361228A

Other languages

English (en)

Inventor

Gordon P. Hungerford

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.)

Mobil Oil AS

Original Assignee

Mobil Oil AS

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.)

1977-04-20

Filing date

1980-09-29

Publication date

1982-03-23

1977-04-20 Priority claimed from CA276,610A external-priority patent/CA1094281A/fr

1980-09-29 Application filed by Mobil Oil AS filed Critical Mobil Oil AS

1980-09-29 Priority to CA000361228A priority Critical patent/CA1120228A/fr

1982-03-23 Application granted granted Critical

1982-03-23 Publication of CA1120228A publication Critical patent/CA1120228A/fr

Status Expired legal-status Critical Current

Links

NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 title claims description 21
238000004519 manufacturing process Methods 0.000 title 1
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 69
IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 claims abstract description 49
229920002239 polyacrylonitrile Polymers 0.000 claims abstract description 25
239000002904 solvent Substances 0.000 claims abstract description 25
229920000642 polymer Polymers 0.000 claims abstract description 16
239000012736 aqueous medium Substances 0.000 claims abstract description 5
230000003287 optical effect Effects 0.000 claims abstract description 3
229920001577 copolymer Polymers 0.000 claims description 10
230000035699 permeability Effects 0.000 claims description 10
239000007789 gas Substances 0.000 claims description 7
QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 5
229910052760 oxygen Inorganic materials 0.000 claims description 5
239000001301 oxygen Substances 0.000 claims description 5
125000005250 alkyl acrylate group Chemical group 0.000 claims description 2
238000000034 method Methods 0.000 abstract description 12
238000001035 drying Methods 0.000 abstract description 11
-1 polytetrafluoroethylene Polymers 0.000 abstract description 4
230000004888 barrier function Effects 0.000 abstract description 2
229920001343 polytetrafluoroethylene Polymers 0.000 abstract description 2
239000004810 polytetrafluoroethylene Substances 0.000 abstract description 2
238000009736 wetting Methods 0.000 abstract description 2
230000001747 exhibiting effect Effects 0.000 abstract 1
239000000243 solution Substances 0.000 description 22
229960001760 dimethyl sulfoxide Drugs 0.000 description 17
125000000118 dimethyl group Chemical group [H]C([H])([H])* 0.000 description 14
239000000178 monomer Substances 0.000 description 14
238000005266 casting Methods 0.000 description 10
229920006254 polymer film Polymers 0.000 description 9
239000005060 rubber Substances 0.000 description 9
238000005406 washing Methods 0.000 description 9
229910000831 Steel Inorganic materials 0.000 description 7
238000006116 polymerization reaction Methods 0.000 description 7
239000010959 steel Substances 0.000 description 7
238000001125 extrusion Methods 0.000 description 4
239000007864 aqueous solution Substances 0.000 description 3
238000010528 free radical solution polymerization reaction Methods 0.000 description 3
239000000463 material Substances 0.000 description 3
238000002360 preparation method Methods 0.000 description 3
125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 3
229920002554 vinyl polymer Polymers 0.000 description 3
QIGBRXMKCJKVMJ-UHFFFAOYSA-N Hydroquinone Chemical compound OC1=CC=C(O)C=C1 QIGBRXMKCJKVMJ-UHFFFAOYSA-N 0.000 description 2
XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
BAPJBEWLBFYGME-UHFFFAOYSA-N Methyl acrylate Chemical compound COC(=O)C=C BAPJBEWLBFYGME-UHFFFAOYSA-N 0.000 description 2
ATHHXGZTWNVVOU-UHFFFAOYSA-N N-methylformamide Chemical compound CNC=O ATHHXGZTWNVVOU-UHFFFAOYSA-N 0.000 description 2
239000012298 atmosphere Substances 0.000 description 2
238000006243 chemical reaction Methods 0.000 description 2
230000000694 effects Effects 0.000 description 2
229920001519 homopolymer Polymers 0.000 description 2
239000012528 membrane Substances 0.000 description 2
125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 2
239000000203 mixture Substances 0.000 description 2
150000002978 peroxides Chemical class 0.000 description 2
230000000379 polymerizing effect Effects 0.000 description 2
HHVIBTZHLRERCL-UHFFFAOYSA-N sulfonyldimethane Chemical compound CS(C)(=O)=O HHVIBTZHLRERCL-UHFFFAOYSA-N 0.000 description 2
UICXTANXZJJIBC-UHFFFAOYSA-N 1-(1-hydroperoxycyclohexyl)peroxycyclohexan-1-ol Chemical compound C1CCCCC1(O)OOC1(OO)CCCCC1 UICXTANXZJJIBC-UHFFFAOYSA-N 0.000 description 1
OZAIFHULBGXAKX-UHFFFAOYSA-N 2-(2-cyanopropan-2-yldiazenyl)-2-methylpropanenitrile Chemical compound N#CC(C)(C)N=NC(C)(C)C#N OZAIFHULBGXAKX-UHFFFAOYSA-N 0.000 description 1
241001527902 Aratus Species 0.000 description 1
229910000975 Carbon steel Inorganic materials 0.000 description 1
LCGLNKUTAGEVQW-UHFFFAOYSA-N Dimethyl ether Chemical compound COC LCGLNKUTAGEVQW-UHFFFAOYSA-N 0.000 description 1
IAZDPXIOMUYVGZ-WFGJKAKNSA-N Dimethyl sulfoxide Chemical group [2H]C([2H])([2H])S(=O)C([2H])([2H])[2H] IAZDPXIOMUYVGZ-WFGJKAKNSA-N 0.000 description 1
241000252163 Elops Species 0.000 description 1
BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
LEHOTFFKMJEONL-UHFFFAOYSA-N Uric Acid Chemical compound N1C(=O)NC(=O)C2=C1NC(=O)N2 LEHOTFFKMJEONL-UHFFFAOYSA-N 0.000 description 1
TVWHNULVHGKJHS-UHFFFAOYSA-N Uric acid Natural products N1C(=O)NC(=O)C2NC(=O)NC21 TVWHNULVHGKJHS-UHFFFAOYSA-N 0.000 description 1
125000002015 acyclic group Chemical group 0.000 description 1
125000001931 aliphatic group Chemical group 0.000 description 1
125000003342 alkenyl group Chemical group 0.000 description 1
230000015572 biosynthetic process Effects 0.000 description 1
238000009835 boiling Methods 0.000 description 1
CQEYYJKEWSMYFG-UHFFFAOYSA-N butyl acrylate Chemical compound CCCCOC(=O)C=C CQEYYJKEWSMYFG-UHFFFAOYSA-N 0.000 description 1
239000010962 carbon steel Substances 0.000 description 1
239000003054 catalyst Substances 0.000 description 1
230000003197 catalytic effect Effects 0.000 description 1
239000011248 coating agent Substances 0.000 description 1
238000000576 coating method Methods 0.000 description 1
238000000502 dialysis Methods 0.000 description 1
238000010981 drying operation Methods 0.000 description 1
239000000839 emulsion Substances 0.000 description 1
230000002708 enhancing effect Effects 0.000 description 1
238000001704 evaporation Methods 0.000 description 1
230000008020 evaporation Effects 0.000 description 1
238000000605 extraction Methods 0.000 description 1
239000011953 free-radical catalyst Substances 0.000 description 1
239000013505 freshwater Substances 0.000 description 1
238000009998 heat setting Methods 0.000 description 1
229910001385 heavy metal Inorganic materials 0.000 description 1
238000009474 hot melt extrusion Methods 0.000 description 1
239000004615 ingredient Substances 0.000 description 1
239000003112 inhibitor Substances 0.000 description 1
229910052742 iron Inorganic materials 0.000 description 1
239000002609 medium Substances 0.000 description 1
229910052751 metal Inorganic materials 0.000 description 1
239000002184 metal Substances 0.000 description 1
150000002825 nitriles Chemical class 0.000 description 1
QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 1
239000003960 organic solvent Substances 0.000 description 1
229920003023 plastic Polymers 0.000 description 1
239000004033 plastic Substances 0.000 description 1
239000002985 plastic film Substances 0.000 description 1
229920006255 plastic film Polymers 0.000 description 1
239000002685 polymerization catalyst Substances 0.000 description 1
239000002243 precursor Substances 0.000 description 1
230000001737 promoting effect Effects 0.000 description 1
239000010453 quartz Substances 0.000 description 1
238000009877 rendering Methods 0.000 description 1
238000001223 reverse osmosis Methods 0.000 description 1
150000003839 salts Chemical class 0.000 description 1
VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
238000009987 spinning Methods 0.000 description 1
238000003860 storage Methods 0.000 description 1
IAHFWCOBPZCAEA-UHFFFAOYSA-N succinonitrile Chemical compound N#CCCC#N IAHFWCOBPZCAEA-UHFFFAOYSA-N 0.000 description 1
150000003462 sulfoxides Chemical class 0.000 description 1
238000010557 suspension polymerization reaction Methods 0.000 description 1
239000008399 tap water Substances 0.000 description 1
235000020679 tap water Nutrition 0.000 description 1
125000000999 tert-butyl group Chemical group [H]C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 description 1
229940116269 uric acid Drugs 0.000 description 1
238000005292 vacuum distillation Methods 0.000 description 1
239000003039 volatile agent Substances 0.000 description 1

Landscapes

Manufacture Of Macromolecular Shaped Articles (AREA)

CA000361228A 1977-04-20 1980-09-29 Pellicules de polymere d'acrylonitrile et methode de preparation Expired CA1120228A (fr)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
CA000361228A CA1120228A (fr)	1977-04-20	1980-09-29	Pellicules de polymere d'acrylonitrile et methode de preparation

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
CA276,610A CA1094281A (fr)	1977-04-20	1977-04-20	Traduction non-disponible
CA000361228A CA1120228A (fr)	1977-04-20	1980-09-29	Pellicules de polymere d'acrylonitrile et methode de preparation

Publications (1)

Publication Number	Publication Date
CA1120228A true CA1120228A (fr)	1982-03-23

Family

ID=25668497

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA000361228A Expired CA1120228A (fr)	1977-04-20	1980-09-29	Pellicules de polymere d'acrylonitrile et methode de preparation

Country Status (1)

Country	Link
CA (1)	CA1120228A (fr)

1980
- 1980-09-29 CA CA000361228A patent/CA1120228A/fr not_active Expired

Legal Events

Date	Code	Title	Description
1999-03-23	MKEX	Expiry

Publication	Publication Date	Title
US4066731A (en)	1978-01-03	Method of making polymeric acrylonitrile films
US4177150A (en)	1979-12-04	Dried porous acrylonitrile polymer membrane, process for producing same and separators made therefrom
US4173606A (en)	1979-11-06	Method of manufacturing shaped articles from crystalline acrylonitrile polymers and copolymers
US2404714A (en)	1946-07-23	Polymer products
US4810384A (en)	1989-03-07	Hydrophilic PVDF semipermeable membrane
EP0526203B1 (fr)	1995-06-28	Membrane de séparation
US4384392A (en)	1983-05-24	Apparatus for the biaxial orientation of a deformable sheet material
CA1120228A (fr)	1982-03-23	Pellicules de polymere d'acrylonitrile et methode de preparation
CN117959950A (zh)	2024-05-03	一种异侧跨基膜反扩散界面聚合制备的聚烯烃基聚酰胺复合膜及其制备方法
US4261874A (en)	1981-04-14	Polymeric acrylonitrile films and method of making same
CA1094281A (fr)	1981-01-27	Traduction non-disponible
US3851036A (en)	1974-11-26	Method of making hollow fibers
US4511711A (en)	1985-04-16	Process for producing semipermeable membrane
JPH0712410B2 (ja)	1995-02-15	気体分離膜の製造方法
JPS6037201B2 (ja)	1985-08-24	多孔質ポリプロピレン中空糸の製造方法
CA1091419A (fr)	1980-12-16	Procede industriel de faconnage d'articles profiles a partir de copolymeres et de polymeres d'acrylonitrile
Hegazy et al.	1989	Radiation initiated grafting onto fluoro polymers for membrane preparation II
US4144299A (en)	1979-03-13	Process for producing acrylonitrile polymer film
US2607751A (en)	1952-08-19	Acrylonitrile polymer dissolved in a dicarboxylic acid anhydride
EP0063449B1 (fr)	1987-09-30	Procédé pour préparer des gels aqueux et des films
CA1099879A (fr)	1981-04-28	Procede pour la fabrication d'un film d'acrylonitrile polymere
EP0144793A2 (fr)	1985-06-19	Fibre en polyacrylonitrile à haute ténacité et haut module, et procédé de fabrication
EP0018715A1 (fr)	1980-11-12	Procédé pour fabriquer des pellicules d'acrylonitrile résistant à la chaleur et pellicules d'acrylonitrile ainsi fabriquées
GB2037222A (en)	1980-07-09	Process for producing semipermeable membranes
US3255275A (en)	1966-06-07	Process for enhancing the dye-receptivity of continuous, coherent articles and products therefrom