BE545212A - Procédé de fabrication de membranes échangeuses d'ions - Google Patents

Procédé de fabrication de membranes échangeuses d'ions

Info

Publication number: BE545212A
Authority: BE; Belgium
Prior art keywords: membrane; ion exchange; solution; exchange membranes; exchange
Prior art date: 1955-02-19

Application number

BE545212A

Other languages

English (en)

French (fr)

Inventor

Karl Dr Haagen

Original Assignee

Bayer Ag

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.)

1955-02-19

Filing date

1956-02-14

Publication date

1956-08-14

1956-02-14 Application filed by Bayer Ag filed Critical Bayer Ag

1956-08-14 Publication of BE545212A publication Critical patent/BE545212A/fr

Links

238000000034 method Methods 0.000 title claims description 3
238000004519 manufacturing process Methods 0.000 title description 6
239000003014 ion exchange membrane Substances 0.000 title description 5
WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 claims description 10
239000004744 fabric Substances 0.000 claims description 10
239000000835 fiber Substances 0.000 claims description 10
150000001412 amines Chemical class 0.000 claims description 9
239000012237 artificial material Substances 0.000 claims description 8
238000009833 condensation Methods 0.000 claims description 4
230000005494 condensation Effects 0.000 claims description 4
125000005843 halogen group Chemical group 0.000 claims 1
150000002989 phenols Chemical class 0.000 claims 1
239000012528 membrane Substances 0.000 description 26
239000000243 solution Substances 0.000 description 11
239000000463 material Substances 0.000 description 9
239000000126 substance Substances 0.000 description 9
USIUVYZYUHIAEV-UHFFFAOYSA-N diphenyl ether Chemical compound C=1C=CC=CC=1OC1=CC=CC=C1 USIUVYZYUHIAEV-UHFFFAOYSA-N 0.000 description 8
PAYRUJLWNCNPSJ-UHFFFAOYSA-N Aniline Chemical compound NC1=CC=CC=C1 PAYRUJLWNCNPSJ-UHFFFAOYSA-N 0.000 description 6
229920001328 Polyvinylidene chloride Polymers 0.000 description 6
HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 6
LCPDWSOZIOUXRV-UHFFFAOYSA-N phenoxyacetic acid Chemical compound OC(=O)COC1=CC=CC=C1 LCPDWSOZIOUXRV-UHFFFAOYSA-N 0.000 description 6
239000005033 polyvinylidene chloride Substances 0.000 description 6
QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 5
125000004429 atom Chemical group 0.000 description 5
150000001875 compounds Chemical class 0.000 description 5
238000005342 ion exchange Methods 0.000 description 5
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 4
229930040373 Paraformaldehyde Natural products 0.000 description 4
238000010438 heat treatment Methods 0.000 description 4
229920002866 paraformaldehyde Polymers 0.000 description 4
GHMLBKRAJCXXBS-UHFFFAOYSA-N resorcinol Chemical compound OC1=CC=CC(O)=C1 GHMLBKRAJCXXBS-UHFFFAOYSA-N 0.000 description 4
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
238000009835 boiling Methods 0.000 description 3
239000011521 glass Substances 0.000 description 3
239000000203 mixture Substances 0.000 description 3
229920000768 polyamine Polymers 0.000 description 3
230000003014 reinforcing effect Effects 0.000 description 3
VQUYNUJARXBNPK-UHFFFAOYSA-N 2-chloroethoxybenzene Chemical compound ClCCOC1=CC=CC=C1 VQUYNUJARXBNPK-UHFFFAOYSA-N 0.000 description 2
UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 2
UFWIBTONFRDIAS-UHFFFAOYSA-N Naphthalene Chemical compound C1=CC=CC2=CC=CC=C21 UFWIBTONFRDIAS-UHFFFAOYSA-N 0.000 description 2
229910052783 alkali metal Inorganic materials 0.000 description 2
150000001340 alkali metals Chemical class 0.000 description 2
239000000460 chlorine Substances 0.000 description 2
239000007859 condensation product Substances 0.000 description 2
235000019256 formaldehyde Nutrition 0.000 description 2
239000001257 hydrogen Substances 0.000 description 2
229910052739 hydrogen Inorganic materials 0.000 description 2
125000004435 hydrogen atom Chemical group [H]* 0.000 description 2
150000002500 ions Chemical class 0.000 description 2
125000004433 nitrogen atom Chemical group N* 0.000 description 2
ISWSIDIOOBJBQZ-UHFFFAOYSA-N phenol group Chemical group C1(=CC=CC=C1)O ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 2
229920000131 polyvinylidene Polymers 0.000 description 2
238000010992 reflux Methods 0.000 description 2
235000011121 sodium hydroxide Nutrition 0.000 description 2
238000003756 stirring Methods 0.000 description 2
230000008961 swelling Effects 0.000 description 2
GETQZCLCWQTVFV-UHFFFAOYSA-N trimethylamine Chemical compound CN(C)C GETQZCLCWQTVFV-UHFFFAOYSA-N 0.000 description 2
241000167854 Bourreria succulenta Species 0.000 description 1
VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
BRLQWZUYTZBJKN-UHFFFAOYSA-N Epichlorohydrin Chemical compound ClCC1CO1 BRLQWZUYTZBJKN-UHFFFAOYSA-N 0.000 description 1
240000007817 Olea europaea Species 0.000 description 1
239000004698 Polyethylene Substances 0.000 description 1
229920002873 Polyethylenimine Polymers 0.000 description 1
239000002253 acid Substances 0.000 description 1
230000002378 acidificating effect Effects 0.000 description 1
150000001299 aldehydes Chemical class 0.000 description 1
125000001931 aliphatic group Chemical group 0.000 description 1
239000012670 alkaline solution Substances 0.000 description 1
239000003011 anion exchange membrane Substances 0.000 description 1
239000007864 aqueous solution Substances 0.000 description 1
125000003118 aryl group Chemical group 0.000 description 1
125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 1
238000005341 cation exchange Methods 0.000 description 1
239000007795 chemical reaction product Substances 0.000 description 1
239000003795 chemical substances by application Substances 0.000 description 1
235000019693 cherries Nutrition 0.000 description 1
229910052801 chlorine Inorganic materials 0.000 description 1
238000004132 cross linking Methods 0.000 description 1
230000000694 effects Effects 0.000 description 1
238000011049 filling Methods 0.000 description 1
239000008098 formaldehyde solution Substances 0.000 description 1
239000000017 hydrogel Substances 0.000 description 1
230000002209 hydrophobic effect Effects 0.000 description 1
125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
238000003780 insertion Methods 0.000 description 1
230000037431 insertion Effects 0.000 description 1
239000003456 ion exchange resin Substances 0.000 description 1
229920003303 ion-exchange polymer Polymers 0.000 description 1
239000000155 melt Substances 0.000 description 1
WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 description 1
150000002894 organic compounds Chemical class 0.000 description 1
125000000951 phenoxy group Chemical group [H]C1=C([H])C([H])=C(O*)C([H])=C1[H] 0.000 description 1
230000000704 physical effect Effects 0.000 description 1
-1 polyethylene Polymers 0.000 description 1
229920000573 polyethylene Polymers 0.000 description 1
238000002360 preparation method Methods 0.000 description 1
230000009257 reactivity Effects 0.000 description 1
230000002787 reinforcement Effects 0.000 description 1
239000011347 resin Substances 0.000 description 1
229920005989 resin Polymers 0.000 description 1
230000000717 retained effect Effects 0.000 description 1
229920006395 saturated elastomer Polymers 0.000 description 1
229910052708 sodium Inorganic materials 0.000 description 1
239000011734 sodium Substances 0.000 description 1
239000007787 solid Substances 0.000 description 1
235000011149 sulphuric acid Nutrition 0.000 description 1

Classifications

- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
- C08J5/20—Manufacture of shaped structures of ion-exchange resins
- C08J5/22—Films, membranes or diaphragms
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
- C08J5/20—Manufacture of shaped structures of ion-exchange resins
- C08J5/22—Films, membranes or diaphragms
- C08J5/2206—Films, membranes or diaphragms based on organic and/or inorganic macromolecular compounds
- C08J5/2218—Synthetic macromolecular compounds
- C08J5/2231—Synthetic macromolecular compounds based on macromolecular compounds obtained by reactions involving unsaturated carbon-to-carbon bonds
- C08J5/2243—Synthetic macromolecular compounds based on macromolecular compounds obtained by reactions involving unsaturated carbon-to-carbon bonds obtained by introduction of active groups capable of ion-exchange into compounds of the type C08J5/2231
- C08J5/225—Synthetic macromolecular compounds based on macromolecular compounds obtained by reactions involving unsaturated carbon-to-carbon bonds obtained by introduction of active groups capable of ion-exchange into compounds of the type C08J5/2231 containing fluorine
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
- C08J5/20—Manufacture of shaped structures of ion-exchange resins
- C08J5/22—Films, membranes or diaphragms
- C08J5/2206—Films, membranes or diaphragms based on organic and/or inorganic macromolecular compounds
- C08J5/2218—Synthetic macromolecular compounds
- C08J5/2268—Synthetic macromolecular compounds based on macromolecular compounds obtained by reactions involving unsaturated carbon-to-carbon bonds, and by reactions not involving this type of bond
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2327/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers
- C08J2327/02—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers not modified by chemical after-treatment
- C08J2327/04—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers not modified by chemical after-treatment containing chlorine atoms
- C08J2327/08—Homopolymers or copolymers of vinylidene chloride
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2361/00—Characterised by the use of condensation polymers of aldehydes or ketones; Derivatives of such polymers
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2379/00—Characterised by the use of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen with or without oxygen, or carbon only, not provided for in groups C08J2361/00 - C08J2377/00

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Manufacturing & Machinery (AREA)
Materials Engineering (AREA)
Health & Medical Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Medicinal Chemistry (AREA)
Polymers & Plastics (AREA)
Organic Chemistry (AREA)
Inorganic Chemistry (AREA)
Manufacture Of Macromolecular Shaped Articles (AREA)
Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)

BE545212A 1955-02-19 1956-02-14 Procédé de fabrication de membranes échangeuses d'ions BE545212A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE1955F0016881 DE1049360B (de)	1955-02-19	1955-02-19	Verfahren zur Herstellung von Ionenaustauschermembranen

Publications (1)

Publication Number	Publication Date
BE545212A true BE545212A (fr)	1956-08-14

Family

ID=590003

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE545212A BE545212A (fr)	1955-02-19	1956-02-14	Procédé de fabrication de membranes échangeuses d'ions

Country Status (6)

Country	Link
BE (1)	BE545212A (de)
CH (1)	CH351256A (de)
DE (1)	DE1049360B (de)
FR (1)	FR1141710A (de)
GB (1)	GB811789A (de)
NL (1)	NL98767C (de)

1955
- 1955-02-19 DE DE1955F0016881 patent/DE1049360B/de active Pending
1956
- 1956-02-08 CH CH351256A patent/CH351256A/de unknown
- 1956-02-14 BE BE545212A patent/BE545212A/fr unknown
- 1956-02-16 NL NL204602A patent/NL98767C/nl active
- 1956-02-17 GB GB5043/56A patent/GB811789A/en not_active Expired
- 1956-02-20 FR FR1141710A patent/FR1141710A/fr not_active Expired

Also Published As

Publication number	Publication date
NL98767C (nl)	1961-08-15
CH351256A (de)	1961-02-28
GB811789A (en)	1959-04-15
FR1141710A (fr)	1957-09-06
DE1049360B (de)	1959-01-29

Publication	Publication Date	Title
US2951818A (en)	1960-09-06	Ion exchanger membranes from polyvinylidene chloride and phenolic resin reactants
US1630365A (en)	1927-05-31	Condensation product
CN116815531B (zh)	2026-01-06	一种医用试纸棉浆及其生产方法
USRE19280E (en)	1934-08-21	Viscose and process for making
CH351256A (de)	1961-02-28	Verfahren zur Herstellung von Ionenaustauschermembranen
US1771138A (en)	1930-07-22	Paper product and process of making the same
US2040207A (en)	1936-05-12	Process for the production of condensation products
US2259455A (en)	1941-10-21	Manufacture of water-insoluble artificial resins
AT156793B (de)	1939-08-25	Verfahren zur Herstellung bzw. Verbesserung von organischen Kationenaustauschern.
FR2458558A1 (fr)	1981-01-02	Procede pour la preparation de solutions a tres forte concentration de derives de la cellulose dans des solvants organiques et solutions obtenues par le procede
BE535733A (de)
CH206361A (de)	1939-07-31	Verfahren zur Darstellung einer Stickstoffverbindung.
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SU159029A1 (de)
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CH148481A (de)	1931-07-31	Verfahren zur Herstellung eines neuen Zellulosederivates.
CH113152A (fr)	1925-12-16	Procédé pour la préparation d'un mordant pour la fixation de matières colorantes dans la teinture de la soie artificielle.
BE435498A (de)
CH343641A (fr)	1959-12-31	Procédé de préparation de résines de dicyanodiamide et de formaldéhyde stables en solution
BE438847A (de)
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CH195862A (de)	1938-02-15	Verfahren zur Darstellung einer Dioxazinfarbstoffsulfosäure.
CH194343A (de)	1937-11-30	Verfahren zur Herstellung eines neuen Textilhilfsstoffes.