JPS59213616A - 非晶質アルミノ珪酸塩及びその製法 - Google Patents
非晶質アルミノ珪酸塩及びその製法Info
- Publication number
- JPS59213616A JPS59213616A JP58086701A JP8670183A JPS59213616A JP S59213616 A JPS59213616 A JP S59213616A JP 58086701 A JP58086701 A JP 58086701A JP 8670183 A JP8670183 A JP 8670183A JP S59213616 A JPS59213616 A JP S59213616A
- Authority
- JP
- Japan
- Prior art keywords
- zeolite
- acid
- amorphous aluminosilicate
- particle size
- amorphous
- 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
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 title claims abstract description 123
- 229910000323 aluminium silicate Inorganic materials 0.000 title claims abstract description 36
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 7
- 239000010457 zeolite Substances 0.000 claims abstract description 89
- 229910021536 Zeolite Inorganic materials 0.000 claims abstract description 83
- 239000002253 acid Substances 0.000 claims abstract description 41
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 21
- 150000001768 cations Chemical class 0.000 claims abstract description 15
- 239000002002 slurry Substances 0.000 claims abstract description 10
- KKCBUQHMOMHUOY-UHFFFAOYSA-N Na2O Inorganic materials [O-2].[Na+].[Na+] KKCBUQHMOMHUOY-UHFFFAOYSA-N 0.000 claims abstract description 8
- 150000008043 acidic salts Chemical class 0.000 claims abstract description 6
- 229910052665 sodalite Inorganic materials 0.000 claims abstract description 4
- 239000002245 particle Substances 0.000 claims description 60
- 238000009826 distribution Methods 0.000 claims description 14
- 238000005342 ion exchange Methods 0.000 abstract description 11
- 239000000377 silicon dioxide Substances 0.000 abstract description 8
- 239000000126 substance Substances 0.000 abstract description 8
- 230000002378 acidificating effect Effects 0.000 abstract description 6
- 235000012239 silicon dioxide Nutrition 0.000 abstract description 4
- 229910052681 coesite Inorganic materials 0.000 abstract description 3
- 229910052906 cristobalite Inorganic materials 0.000 abstract description 3
- 229910052682 stishovite Inorganic materials 0.000 abstract description 3
- 229910052905 tridymite Inorganic materials 0.000 abstract description 3
- 238000006243 chemical reaction Methods 0.000 abstract description 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 abstract 1
- 229910052908 analcime Inorganic materials 0.000 abstract 1
- 239000000470 constituent Substances 0.000 abstract 1
- 229910052593 corundum Inorganic materials 0.000 abstract 1
- 239000007858 starting material Substances 0.000 abstract 1
- 229910001845 yogo sapphire Inorganic materials 0.000 abstract 1
- 239000000047 product Substances 0.000 description 19
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 16
- 238000010306 acid treatment Methods 0.000 description 11
- 239000000203 mixture Substances 0.000 description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 9
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 8
- 239000000725 suspension Substances 0.000 description 8
- 229910001424 calcium ion Inorganic materials 0.000 description 7
- 239000002994 raw material Substances 0.000 description 6
- 239000007864 aqueous solution Substances 0.000 description 5
- 239000011575 calcium Substances 0.000 description 5
- 239000011248 coating agent Substances 0.000 description 5
- 238000000576 coating method Methods 0.000 description 5
- 230000000052 comparative effect Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000001035 drying Methods 0.000 description 4
- 238000001493 electron microscopy Methods 0.000 description 4
- 239000000843 powder Substances 0.000 description 4
- 239000011734 sodium Substances 0.000 description 4
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 3
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 3
- 239000007900 aqueous suspension Substances 0.000 description 3
- 229910052791 calcium Inorganic materials 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 3
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 3
- 239000013078 crystal Substances 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 238000010298 pulverizing process Methods 0.000 description 3
- 150000003839 salts Chemical class 0.000 description 3
- RMAQACBXLXPBSY-UHFFFAOYSA-N silicic acid Chemical compound O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 238000001179 sorption measurement Methods 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- 229920003002 synthetic resin Polymers 0.000 description 3
- 239000000057 synthetic resin Substances 0.000 description 3
- 238000005406 washing Methods 0.000 description 3
- HFGHRUCCKVYFKL-UHFFFAOYSA-N 4-ethoxy-2-piperazin-1-yl-7-pyridin-4-yl-5h-pyrimido[5,4-b]indole Chemical compound C1=C2NC=3C(OCC)=NC(N4CCNCC4)=NC=3C2=CC=C1C1=CC=NC=C1 HFGHRUCCKVYFKL-UHFFFAOYSA-N 0.000 description 2
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 2
- 239000004115 Sodium Silicate Substances 0.000 description 2
- 238000002441 X-ray diffraction Methods 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 2
- -1 aluminum compound Chemical class 0.000 description 2
- ANBBXQWFNXMHLD-UHFFFAOYSA-N aluminum;sodium;oxygen(2-) Chemical compound [O-2].[O-2].[Na+].[Al+3] ANBBXQWFNXMHLD-UHFFFAOYSA-N 0.000 description 2
- 238000005280 amorphization Methods 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 2
- JYIMWRSJCRRYNK-UHFFFAOYSA-N dialuminum;disodium;oxygen(2-);silicon(4+);hydrate Chemical compound O.[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[Na+].[Na+].[Al+3].[Al+3].[Si+4] JYIMWRSJCRRYNK-UHFFFAOYSA-N 0.000 description 2
- 238000000635 electron micrograph Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 239000010419 fine particle Substances 0.000 description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 description 2
- 230000001788 irregular Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 description 2
- 239000011707 mineral Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000003973 paint Substances 0.000 description 2
- 239000000049 pigment Substances 0.000 description 2
- 239000011164 primary particle Substances 0.000 description 2
- 239000011163 secondary particle Substances 0.000 description 2
- 229910001388 sodium aluminate Inorganic materials 0.000 description 2
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 2
- 229910052911 sodium silicate Inorganic materials 0.000 description 2
- 229920003051 synthetic elastomer Polymers 0.000 description 2
- 239000005061 synthetic rubber Substances 0.000 description 2
- OSWFIVFLDKOXQC-UHFFFAOYSA-N 4-(3-methoxyphenyl)aniline Chemical compound COC1=CC=CC(C=2C=CC(N)=CC=2)=C1 OSWFIVFLDKOXQC-UHFFFAOYSA-N 0.000 description 1
- 101100366935 Caenorhabditis elegans sto-2 gene Proteins 0.000 description 1
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 description 1
- 239000004606 Fillers/Extenders Substances 0.000 description 1
- 241000233866 Fungi Species 0.000 description 1
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 241001483078 Phyto Species 0.000 description 1
- LSNNMFCWUKXFEE-UHFFFAOYSA-N Sulfurous acid Chemical compound OS(O)=O LSNNMFCWUKXFEE-UHFFFAOYSA-N 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 229910001361 White metal Inorganic materials 0.000 description 1
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 description 1
- 235000011054 acetic acid Nutrition 0.000 description 1
- 239000003929 acidic solution Substances 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 229910000272 alkali metal oxide Inorganic materials 0.000 description 1
- 229910052910 alkali metal silicate Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- DIZPMCHEQGEION-UHFFFAOYSA-H aluminium sulfate (anhydrous) Chemical compound [Al+3].[Al+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O DIZPMCHEQGEION-UHFFFAOYSA-H 0.000 description 1
- 150000008064 anhydrides Chemical class 0.000 description 1
- 229910052787 antimony Inorganic materials 0.000 description 1
- WATWJIUSRGPENY-UHFFFAOYSA-N antimony atom Chemical compound [Sb] WATWJIUSRGPENY-UHFFFAOYSA-N 0.000 description 1
- 238000003321 atomic absorption spectrophotometry Methods 0.000 description 1
- 235000013527 bean curd Nutrition 0.000 description 1
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 description 1
- 239000004327 boric acid Substances 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-N carbonic acid Chemical compound OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 description 1
- 238000005341 cation exchange Methods 0.000 description 1
- 125000002091 cationic group Chemical group 0.000 description 1
- 235000015165 citric acid Nutrition 0.000 description 1
- 239000011362 coarse particle Substances 0.000 description 1
- 235000013365 dairy product Nutrition 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 239000002270 dispersing agent Substances 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 235000019253 formic acid Nutrition 0.000 description 1
- 230000009931 harmful effect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 1
- 239000000976 ink Substances 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- ZLNQQNXFFQJAID-UHFFFAOYSA-L magnesium carbonate Chemical compound [Mg+2].[O-]C([O-])=O ZLNQQNXFFQJAID-UHFFFAOYSA-L 0.000 description 1
- 239000001095 magnesium carbonate Substances 0.000 description 1
- 229910000021 magnesium carbonate Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000011268 mixed slurry Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- AYOOGWWGECJQPI-NSHDSACASA-N n-[(1s)-1-(5-fluoropyrimidin-2-yl)ethyl]-3-(3-propan-2-yloxy-1h-pyrazol-5-yl)imidazo[4,5-b]pyridin-5-amine Chemical compound N1C(OC(C)C)=CC(N2C3=NC(N[C@@H](C)C=4N=CC(F)=CN=4)=CC=C3N=C2)=N1 AYOOGWWGECJQPI-NSHDSACASA-N 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 229910017604 nitric acid Inorganic materials 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- XULSCZPZVQIMFM-IPZQJPLYSA-N odevixibat Chemical compound C12=CC(SC)=C(OCC(=O)N[C@@H](C(=O)N[C@@H](CC)C(O)=O)C=3C=CC(O)=CC=3)C=C2S(=O)(=O)NC(CCCC)(CCCC)CN1C1=CC=CC=C1 XULSCZPZVQIMFM-IPZQJPLYSA-N 0.000 description 1
- 150000007524 organic acids Chemical class 0.000 description 1
- 235000005985 organic acids Nutrition 0.000 description 1
- 235000006408 oxalic acid Nutrition 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- WBHQBSYUUJJSRZ-UHFFFAOYSA-M sodium bisulfate Chemical compound [Na+].OS([O-])(=O)=O WBHQBSYUUJJSRZ-UHFFFAOYSA-M 0.000 description 1
- 229910000342 sodium bisulfate Inorganic materials 0.000 description 1
- 239000001488 sodium phosphate Substances 0.000 description 1
- 229910000162 sodium phosphate Inorganic materials 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- RYFMWSXOAZQYPI-UHFFFAOYSA-K trisodium phosphate Chemical compound [Na+].[Na+].[Na+].[O-]P([O-])([O-])=O RYFMWSXOAZQYPI-UHFFFAOYSA-K 0.000 description 1
- 239000011882 ultra-fine particle Substances 0.000 description 1
- 239000004034 viscosity adjusting agent Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 239000010969 white metal Substances 0.000 description 1
- 229910052726 zirconium Inorganic materials 0.000 description 1
Landscapes
- Water Treatment By Sorption (AREA)
- Silicates, Zeolites, And Molecular Sieves (AREA)
- Pigments, Carbon Blacks, Or Wood Stains (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58086701A JPS59213616A (ja) | 1983-05-19 | 1983-05-19 | 非晶質アルミノ珪酸塩及びその製法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58086701A JPS59213616A (ja) | 1983-05-19 | 1983-05-19 | 非晶質アルミノ珪酸塩及びその製法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59213616A true JPS59213616A (ja) | 1984-12-03 |
| JPH0353252B2 JPH0353252B2 (enrdf_load_stackoverflow) | 1991-08-14 |
Family
ID=13894239
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP58086701A Granted JPS59213616A (ja) | 1983-05-19 | 1983-05-19 | 非晶質アルミノ珪酸塩及びその製法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59213616A (enrdf_load_stackoverflow) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2612910A1 (fr) * | 1987-03-31 | 1988-09-30 | Mizusawa Industrial Chem | Procede de preparation de particules siliceuses, analcime active et silice amorphe obtenues par ce procede, et charges et fluide electrovisqueux qui en contiennent |
| JPH02225314A (ja) * | 1989-02-28 | 1990-09-07 | Mizusawa Ind Chem Ltd | 非晶質シリカ・アルミナ系球状粒子及びその製法 |
| JPH0333162A (ja) * | 1989-06-30 | 1991-02-13 | Mizusawa Ind Chem Ltd | 樹脂用配合剤組成物 |
| JP2004008518A (ja) * | 2002-06-07 | 2004-01-15 | Kao Corp | 消臭剤 |
| JP2013147408A (ja) * | 2012-01-23 | 2013-08-01 | Masanao Kato | プロトン伝導体及びそれを用いた電気化学素子 |
| JP2016017179A (ja) * | 2014-07-08 | 2016-02-01 | 豐陽▲産▼業科技股▲ふん▼有限公司 | 方ソーダ石を含む組成物およびポリエステル複合材料 |
| WO2016167272A1 (ja) * | 2015-04-17 | 2016-10-20 | 東亞合成株式会社 | 消臭剤、消臭剤組成物及び消臭性加工品 |
| JPWO2017047056A1 (ja) * | 2015-09-15 | 2018-03-29 | 日本板硝子株式会社 | 光拡散透過シート |
-
1983
- 1983-05-19 JP JP58086701A patent/JPS59213616A/ja active Granted
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2612910A1 (fr) * | 1987-03-31 | 1988-09-30 | Mizusawa Industrial Chem | Procede de preparation de particules siliceuses, analcime active et silice amorphe obtenues par ce procede, et charges et fluide electrovisqueux qui en contiennent |
| JPH02225314A (ja) * | 1989-02-28 | 1990-09-07 | Mizusawa Ind Chem Ltd | 非晶質シリカ・アルミナ系球状粒子及びその製法 |
| JPH0333162A (ja) * | 1989-06-30 | 1991-02-13 | Mizusawa Ind Chem Ltd | 樹脂用配合剤組成物 |
| JP2004008518A (ja) * | 2002-06-07 | 2004-01-15 | Kao Corp | 消臭剤 |
| JP2013147408A (ja) * | 2012-01-23 | 2013-08-01 | Masanao Kato | プロトン伝導体及びそれを用いた電気化学素子 |
| JP2016017179A (ja) * | 2014-07-08 | 2016-02-01 | 豐陽▲産▼業科技股▲ふん▼有限公司 | 方ソーダ石を含む組成物およびポリエステル複合材料 |
| WO2016167272A1 (ja) * | 2015-04-17 | 2016-10-20 | 東亞合成株式会社 | 消臭剤、消臭剤組成物及び消臭性加工品 |
| JPWO2016167272A1 (ja) * | 2015-04-17 | 2018-02-08 | 東亞合成株式会社 | 消臭剤、消臭剤組成物及び消臭性加工品 |
| JPWO2017047056A1 (ja) * | 2015-09-15 | 2018-03-29 | 日本板硝子株式会社 | 光拡散透過シート |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0353252B2 (enrdf_load_stackoverflow) | 1991-08-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN1128731A (zh) | 硅酸水合物的制备方法 | |
| JPS59213616A (ja) | 非晶質アルミノ珪酸塩及びその製法 | |
| CA1229331A (en) | Method of treating zeolite ores to remove discoloring impurities and improve its brightness and resulting finely ground zeolitic product and coating materials, paper and coated paper containing same | |
| CN110139829A (zh) | 聚铝盐及其在制备高纯度胶体铝-二氧化硅复合颗粒中的用途和沸石 | |
| JPS63190705A (ja) | 合成スチブンサイト及びその製法 | |
| EP0159822B1 (en) | Inorganic filler and process for production thereof | |
| EP3887310B1 (en) | Mineral composition | |
| US5997626A (en) | Low abrasion calcined kaolin pigments and enhanced filtration method | |
| JP3084125B2 (ja) | 紙用填料及びそれを用いた紙 | |
| DE3806187C2 (de) | Zusammengesetztes Phyllosilicat und Verfahren zu seiner Herstellung | |
| US4416805A (en) | Synthesis of zeolites of small and uniform size having a high magnesium exchange capacity | |
| US4226636A (en) | Production of calcium silicate having high specific bulk volume and calcium silicate-gypsum composite | |
| US5151124A (en) | Method for forming aggregated kaolin pigment | |
| JPH0416404B2 (enrdf_load_stackoverflow) | ||
| DE1134974B (de) | Verfahren zur Herstellung von feindispersem Calciumcarbonat | |
| JPH0647459B2 (ja) | シリカ系充▲填▼剤及びその製造法 | |
| JP6621291B2 (ja) | 水膨潤性層状ケイ酸塩の製造方法 | |
| JPH04238806A (ja) | 水性バインダーへの分散性に優れたシリカ系顔料及び その用途 | |
| JPH064484B2 (ja) | アモルフアスアルミノシリケ−トの製造方法 | |
| JPH05301707A (ja) | 含水ケイ酸及びその製造方法 | |
| JPH05178608A (ja) | 均一粒子径、高結晶度、高純度合成カオリナイト及びその製造方法 | |
| JPH04202009A (ja) | 結晶性層状珪酸の金属置換体及びその製造方法 | |
| JP2709083B2 (ja) | 製紙用添加剤 | |
| US4539191A (en) | Preparation of sodium silicate solutions | |
| JPH0662289B2 (ja) | 無定形アルミノ珪酸塩のフィラーおよびその製造方法 |