NO123723B - - Google Patents

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Publication number: NO123723B
Authority: NO; Norway
Prior art keywords: maleic anhydride; poly; approx; polymer; acetyl peroxide
Prior art date: 1967-02-27

Application number

NO16704567A

Other languages

English (en)

Norwegian (no)

Inventor

J S Berry

Original Assignee

Procter & Gamble

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.)

1967-02-27

Filing date

1967-02-27

Publication date

1972-01-03

1967-02-27 Application filed by Procter & Gamble filed Critical Procter & Gamble

1967-02-27 Priority to NO16704567A priority Critical patent/NO123723B/no

1972-01-03 Publication of NO123723B publication Critical patent/NO123723B/no

Links

238000000034 method Methods 0.000 claims description 41
ZQMIGQNCOMNODD-UHFFFAOYSA-N diacetyl peroxide Chemical compound CC(=O)OOC(C)=O ZQMIGQNCOMNODD-UHFFFAOYSA-N 0.000 claims description 32
FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 claims description 29
239000002904 solvent Substances 0.000 claims description 10
239000003999 initiator Substances 0.000 claims description 9
150000002978 peroxides Chemical class 0.000 claims description 3
-1 poly(maleic anhydride) Polymers 0.000 description 34
238000006243 chemical reaction Methods 0.000 description 20
229920000642 polymer Polymers 0.000 description 18
YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 12
229920000141 poly(maleic anhydride) Polymers 0.000 description 11
239000000047 product Substances 0.000 description 10
229920002732 Polyanhydride Polymers 0.000 description 8
239000000178 monomer Substances 0.000 description 8
238000006116 polymerization reaction Methods 0.000 description 7
XTHFKEDIFFGKHM-UHFFFAOYSA-N Dimethoxyethane Chemical compound COCCOC XTHFKEDIFFGKHM-UHFFFAOYSA-N 0.000 description 6
229920001444 polymaleic acid Polymers 0.000 description 6
150000003839 salts Chemical class 0.000 description 6
150000001875 compounds Chemical class 0.000 description 5
239000000376 reactant Substances 0.000 description 5
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 4
239000012535 impurity Substances 0.000 description 4
239000011541 reaction mixture Substances 0.000 description 4
CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 3
HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
238000010438 heat treatment Methods 0.000 description 3
239000000155 melt Substances 0.000 description 3
239000000203 mixture Substances 0.000 description 3
239000000243 solution Substances 0.000 description 3
CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
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 2
229910052783 alkali metal Inorganic materials 0.000 description 2
150000001340 alkali metals Chemical class 0.000 description 2
239000000356 contaminant Substances 0.000 description 2
238000010924 continuous production Methods 0.000 description 2
238000007334 copolymerization reaction Methods 0.000 description 2
150000002148 esters Chemical class 0.000 description 2
229920001519 homopolymer Polymers 0.000 description 2
238000005259 measurement Methods 0.000 description 2
229910052751 metal Inorganic materials 0.000 description 2
239000002184 metal Substances 0.000 description 2
229910052708 sodium Inorganic materials 0.000 description 2
239000011734 sodium Substances 0.000 description 2
239000007787 solid Substances 0.000 description 2
239000000126 substance Substances 0.000 description 2
YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 2
QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 1
WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
229920005654 Sephadex Polymers 0.000 description 1
239000012507 Sephadex™ Substances 0.000 description 1
239000002253 acid Substances 0.000 description 1
239000000654 additive Substances 0.000 description 1
239000012670 alkaline solution Substances 0.000 description 1
238000004458 analytical method Methods 0.000 description 1
150000008064 anhydrides Chemical class 0.000 description 1
239000007864 aqueous solution Substances 0.000 description 1
238000000149 argon plasma sintering Methods 0.000 description 1
229910052792 caesium Inorganic materials 0.000 description 1
TVFDJXOCXUVLDH-UHFFFAOYSA-N caesium atom Chemical compound [Cs] TVFDJXOCXUVLDH-UHFFFAOYSA-N 0.000 description 1
239000001569 carbon dioxide Substances 0.000 description 1
229910002092 carbon dioxide Inorganic materials 0.000 description 1
238000003776 cleavage reaction Methods 0.000 description 1
238000004040 coloring Methods 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
238000001914 filtration Methods 0.000 description 1
239000012467 final product Substances 0.000 description 1
239000010419 fine particle Substances 0.000 description 1
238000004108 freeze drying Methods 0.000 description 1
238000002523 gelfiltration Methods 0.000 description 1
238000011065 in-situ storage Methods 0.000 description 1
230000000977 initiatory effect Effects 0.000 description 1
239000000543 intermediate Substances 0.000 description 1
239000007788 liquid Substances 0.000 description 1
229910052744 lithium Inorganic materials 0.000 description 1
239000011159 matrix material Substances 0.000 description 1
238000010907 mechanical stirring Methods 0.000 description 1
230000008018 melting Effects 0.000 description 1
238000002844 melting Methods 0.000 description 1
150000002739 metals Chemical class 0.000 description 1
230000000379 polymerizing effect Effects 0.000 description 1
229910052700 potassium Inorganic materials 0.000 description 1
239000011591 potassium Substances 0.000 description 1
238000001556 precipitation Methods 0.000 description 1
238000000746 purification Methods 0.000 description 1
238000011084 recovery Methods 0.000 description 1
230000007017 scission Effects 0.000 description 1
238000000926 separation method Methods 0.000 description 1
239000003352 sequestering agent Substances 0.000 description 1
239000002002 slurry Substances 0.000 description 1
238000003756 stirring Methods 0.000 description 1
238000000859 sublimation Methods 0.000 description 1
230000008022 sublimation Effects 0.000 description 1
238000004381 surface treatment Methods 0.000 description 1
QEMXHQIAXOOASZ-UHFFFAOYSA-N tetramethylammonium Chemical compound C[N+](C)(C)C QEMXHQIAXOOASZ-UHFFFAOYSA-N 0.000 description 1
239000004753 textile Substances 0.000 description 1
239000011345 viscous material Substances 0.000 description 1

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Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

NO16704567A 1967-02-27 1967-02-27 NO123723B (de)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
NO16704567A NO123723B (de)	1967-02-27	1967-02-27

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
NO16704567A NO123723B (de)	1967-02-27	1967-02-27

Publications (1)

Publication Number	Publication Date
NO123723B true NO123723B (de)	1972-01-03

Family

ID=19909958

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO16704567A NO123723B (de)	1967-02-27	1967-02-27

Country Status (1)

Country	Link
NO (1)	NO123723B (de)

1967
- 1967-02-27 NO NO16704567A patent/NO123723B/no unknown

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