JPS61157501A - カルボキシメチルセルロ−スアルカリ金属塩の製造法 - Google Patents
カルボキシメチルセルロ−スアルカリ金属塩の製造法Info
- Publication number
- JPS61157501A JPS61157501A JP27907284A JP27907284A JPS61157501A JP S61157501 A JPS61157501 A JP S61157501A JP 27907284 A JP27907284 A JP 27907284A JP 27907284 A JP27907284 A JP 27907284A JP S61157501 A JPS61157501 A JP S61157501A
- Authority
- JP
- Japan
- Prior art keywords
- alkali metal
- raw material
- reaction
- inorganic alkali
- cellulosic raw
- Prior art date
- 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.)
- Granted
Links
- 150000003839 salts Chemical class 0.000 title claims abstract description 23
- 229920002134 Carboxymethyl cellulose Polymers 0.000 title claims description 48
- 235000010948 carboxy methyl cellulose Nutrition 0.000 title claims description 48
- 238000004519 manufacturing process Methods 0.000 title claims description 24
- 239000001768 carboxy methyl cellulose Substances 0.000 title claims description 10
- 239000008112 carboxymethyl-cellulose Substances 0.000 title claims description 10
- 239000003513 alkali Substances 0.000 title abstract description 45
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 39
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 33
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims abstract description 30
- 239000002994 raw material Substances 0.000 claims abstract description 25
- BRLQWZUYTZBJKN-UHFFFAOYSA-N Epichlorohydrin Chemical compound ClCC1CO1 BRLQWZUYTZBJKN-UHFFFAOYSA-N 0.000 claims abstract description 21
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims abstract description 13
- 238000006243 chemical reaction Methods 0.000 claims abstract description 13
- 239000003960 organic solvent Substances 0.000 claims abstract description 12
- 238000006467 substitution reaction Methods 0.000 claims abstract description 10
- 229920001131 Pulp (paper) Polymers 0.000 claims abstract description 9
- 125000002057 carboxymethyl group Chemical group [H]OC(=O)C([H])([H])[*] 0.000 claims abstract description 7
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 claims abstract description 6
- 239000002253 acid Substances 0.000 claims abstract description 3
- 238000006266 etherification reaction Methods 0.000 claims description 35
- -1 alkali metal salt Chemical class 0.000 claims description 13
- 150000001339 alkali metal compounds Chemical class 0.000 claims description 12
- 229910052783 alkali metal Inorganic materials 0.000 claims description 11
- 239000000203 mixture Substances 0.000 claims description 8
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 claims description 5
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 claims description 5
- ZXEKIIBDNHEJCQ-UHFFFAOYSA-N isobutanol Chemical compound CC(C)CO ZXEKIIBDNHEJCQ-UHFFFAOYSA-N 0.000 claims description 4
- BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 claims description 4
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 claims description 3
- RYHBNJHYFVUHQT-UHFFFAOYSA-N 1,4-Dioxane Chemical compound C1COCCO1 RYHBNJHYFVUHQT-UHFFFAOYSA-N 0.000 claims description 2
- MFGOFGRYDNHJTA-UHFFFAOYSA-N 2-amino-1-(2-fluorophenyl)ethanol Chemical compound NCC(O)C1=CC=CC=C1F MFGOFGRYDNHJTA-UHFFFAOYSA-N 0.000 claims description 2
- HUCVOHYBFXVBRW-UHFFFAOYSA-M caesium hydroxide Inorganic materials [OH-].[Cs+] HUCVOHYBFXVBRW-UHFFFAOYSA-M 0.000 claims description 2
- WMFOQBRAJBCJND-UHFFFAOYSA-M Lithium hydroxide Chemical compound [Li+].[OH-] WMFOQBRAJBCJND-UHFFFAOYSA-M 0.000 claims 3
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 claims 3
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 claims 2
- DKGAVHZHDRPRBM-UHFFFAOYSA-N Tert-Butanol Chemical compound CC(C)(C)O DKGAVHZHDRPRBM-UHFFFAOYSA-N 0.000 claims 2
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 claims 2
- CPRMKOQKXYSDML-UHFFFAOYSA-M rubidium hydroxide Chemical compound [OH-].[Rb+] CPRMKOQKXYSDML-UHFFFAOYSA-M 0.000 claims 2
- 125000005907 alkyl ester group Chemical group 0.000 claims 1
- 238000005470 impregnation Methods 0.000 claims 1
- 239000011541 reaction mixture Substances 0.000 abstract description 3
- 239000000084 colloidal system Substances 0.000 abstract description 2
- 239000002270 dispersing agent Substances 0.000 abstract description 2
- 230000001681 protective effect Effects 0.000 abstract description 2
- 239000002562 thickening agent Substances 0.000 abstract description 2
- 229910000765 intermetallic Inorganic materials 0.000 abstract 4
- 229920006184 cellulose methylcellulose Polymers 0.000 description 38
- 238000012710 chemistry, manufacturing and control Methods 0.000 description 38
- 235000002639 sodium chloride Nutrition 0.000 description 27
- 238000000034 method Methods 0.000 description 22
- 229920002678 cellulose Polymers 0.000 description 21
- 239000001913 cellulose Substances 0.000 description 21
- 230000000052 comparative effect Effects 0.000 description 9
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 6
- FOCAUTSVDIKZOP-UHFFFAOYSA-N chloroacetic acid Chemical compound OC(=O)CCl FOCAUTSVDIKZOP-UHFFFAOYSA-N 0.000 description 6
- 235000019441 ethanol Nutrition 0.000 description 6
- 238000006116 polymerization reaction Methods 0.000 description 5
- 238000003756 stirring Methods 0.000 description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 3
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 3
- 230000009471 action Effects 0.000 description 3
- 239000000654 additive Substances 0.000 description 3
- 230000000996 additive effect Effects 0.000 description 3
- 239000007864 aqueous solution Substances 0.000 description 3
- 229910001873 dinitrogen Inorganic materials 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- 239000011780 sodium chloride Substances 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 239000011153 ceramic matrix composite Substances 0.000 description 2
- 239000007810 chemical reaction solvent Substances 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 2
- 238000004132 cross linking Methods 0.000 description 2
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 2
- TWNIBLMWSKIRAT-VFUOTHLCSA-N levoglucosan Chemical compound O[C@@H]1[C@@H](O)[C@H](O)[C@H]2CO[C@@H]1O2 TWNIBLMWSKIRAT-VFUOTHLCSA-N 0.000 description 2
- 238000000691 measurement method Methods 0.000 description 2
- 239000003208 petroleum Substances 0.000 description 2
- KJFMBFZCATUALV-UHFFFAOYSA-N phenolphthalein Chemical compound C1=CC(O)=CC=C1C1(C=2C=CC(O)=CC=2)C2=CC=CC=C2C(=O)O1 KJFMBFZCATUALV-UHFFFAOYSA-N 0.000 description 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 239000012429 reaction media Substances 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
- POAOYUHQDCAZBD-UHFFFAOYSA-N 2-butoxyethanol Chemical compound CCCCOCCO POAOYUHQDCAZBD-UHFFFAOYSA-N 0.000 description 1
- 108091006629 SLC13A2 Proteins 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000012736 aqueous medium Substances 0.000 description 1
- 238000004380 ashing Methods 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 1
- 229920003086 cellulose ether Polymers 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000013256 coordination polymer Substances 0.000 description 1
- 238000010494 dissociation reaction Methods 0.000 description 1
- 230000005593 dissociations Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 229940035429 isobutyl alcohol Drugs 0.000 description 1
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000010534 mechanism of action Effects 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 239000005518 polymer electrolyte Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- FZJCXIDLUFPGPP-UHFFFAOYSA-N propan-2-ol;toluene Chemical compound CC(C)O.CC1=CC=CC=C1 FZJCXIDLUFPGPP-UHFFFAOYSA-N 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 230000009257 reactivity Effects 0.000 description 1
- 229910052701 rubidium Inorganic materials 0.000 description 1
- IGLNJRXAVVLDKE-UHFFFAOYSA-N rubidium atom Chemical compound [Rb] IGLNJRXAVVLDKE-UHFFFAOYSA-N 0.000 description 1
- 239000013535 sea water Substances 0.000 description 1
- 238000007086 side reaction Methods 0.000 description 1
- FDRCDNZGSXJAFP-UHFFFAOYSA-M sodium chloroacetate Chemical compound [Na+].[O-]C(=O)CCl FDRCDNZGSXJAFP-UHFFFAOYSA-M 0.000 description 1
- KKCBUQHMOMHUOY-UHFFFAOYSA-N sodium oxide Chemical compound [O-2].[Na+].[Na+] KKCBUQHMOMHUOY-UHFFFAOYSA-N 0.000 description 1
- 229910001948 sodium oxide Inorganic materials 0.000 description 1
- 159000000000 sodium salts Chemical class 0.000 description 1
- 125000001424 substituent group Chemical group 0.000 description 1
- 230000008719 thickening Effects 0.000 description 1
- 230000009974 thixotropic effect Effects 0.000 description 1
- 238000004448 titration Methods 0.000 description 1
- 238000003260 vortexing Methods 0.000 description 1
- 229920003169 water-soluble polymer Polymers 0.000 description 1
Landscapes
- Polysaccharides And Polysaccharide Derivatives (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP27907284A JPS61157501A (ja) | 1984-12-28 | 1984-12-28 | カルボキシメチルセルロ−スアルカリ金属塩の製造法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP27907284A JPS61157501A (ja) | 1984-12-28 | 1984-12-28 | カルボキシメチルセルロ−スアルカリ金属塩の製造法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61157501A true JPS61157501A (ja) | 1986-07-17 |
| JPH0469641B2 JPH0469641B2 (enrdf_load_stackoverflow) | 1992-11-06 |
Family
ID=17606020
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP27907284A Granted JPS61157501A (ja) | 1984-12-28 | 1984-12-28 | カルボキシメチルセルロ−スアルカリ金属塩の製造法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61157501A (enrdf_load_stackoverflow) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2651498A1 (fr) * | 1989-08-31 | 1991-03-08 | Uk N Proizv | Accelerateur de polymerisation de resines conferant au papier la resistance a l'humidite et procede de production de papier resistant a l'humidite. |
| US5801239A (en) * | 1997-01-17 | 1998-09-01 | Council Of Scientific & Industrial Research | Process for the preparation of alkali salt of carboxy alkyl cellulose |
| JP2001114801A (ja) * | 1999-10-19 | 2001-04-24 | Dai Ichi Kogyo Seiyaku Co Ltd | 耐塩水性に優れたカルボキシメチルセルロースアルカリ金属塩の製造法 |
| JP2001520281A (ja) * | 1997-10-20 | 2001-10-30 | ヴオルフ・ヴアルスロデ・アクチエンゲゼルシヤフト | 改良された保水性を示す実質的にファイバーのないセルロースエーテル、その製造方法及びその使用法 |
| JP2019513193A (ja) * | 2016-02-25 | 2019-05-23 | インターナショナル・ペーパー・カンパニー | 架橋クラフトパルプの組成物及び方法 |
| US11352748B2 (en) | 2018-07-31 | 2022-06-07 | International Paper Company | Crosslinked pulps, cellulose ether products made therefrom; and related methods of making pulps and cellulose ether products |
-
1984
- 1984-12-28 JP JP27907284A patent/JPS61157501A/ja active Granted
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2651498A1 (fr) * | 1989-08-31 | 1991-03-08 | Uk N Proizv | Accelerateur de polymerisation de resines conferant au papier la resistance a l'humidite et procede de production de papier resistant a l'humidite. |
| US5801239A (en) * | 1997-01-17 | 1998-09-01 | Council Of Scientific & Industrial Research | Process for the preparation of alkali salt of carboxy alkyl cellulose |
| JP2001520281A (ja) * | 1997-10-20 | 2001-10-30 | ヴオルフ・ヴアルスロデ・アクチエンゲゼルシヤフト | 改良された保水性を示す実質的にファイバーのないセルロースエーテル、その製造方法及びその使用法 |
| JP2001114801A (ja) * | 1999-10-19 | 2001-04-24 | Dai Ichi Kogyo Seiyaku Co Ltd | 耐塩水性に優れたカルボキシメチルセルロースアルカリ金属塩の製造法 |
| JP2019513193A (ja) * | 2016-02-25 | 2019-05-23 | インターナショナル・ペーパー・カンパニー | 架橋クラフトパルプの組成物及び方法 |
| JP2022033903A (ja) * | 2016-02-25 | 2022-03-02 | インターナショナル・ペーパー・カンパニー | 架橋クラフトパルプの組成物及び方法 |
| JP2024081639A (ja) * | 2016-02-25 | 2024-06-18 | インターナショナル・ペーパー・カンパニー | 架橋クラフトパルプの組成物及び方法 |
| US11352748B2 (en) | 2018-07-31 | 2022-06-07 | International Paper Company | Crosslinked pulps, cellulose ether products made therefrom; and related methods of making pulps and cellulose ether products |
| US12077912B2 (en) | 2018-07-31 | 2024-09-03 | International Paper Company | Crosslinked pulps, cellulose ether products made therefrom; and related methods of making pulps and cellulose ether products |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0469641B2 (enrdf_load_stackoverflow) | 1992-11-06 |
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