DE2364255A1 - Chemisch modifizierte tone und verfahren zu ihrer herstellung - Google Patents
Chemisch modifizierte tone und verfahren zu ihrer herstellungInfo
- Publication number
- DE2364255A1 DE2364255A1 DE19732364255 DE2364255A DE2364255A1 DE 2364255 A1 DE2364255 A1 DE 2364255A1 DE 19732364255 DE19732364255 DE 19732364255 DE 2364255 A DE2364255 A DE 2364255A DE 2364255 A1 DE2364255 A1 DE 2364255A1
- Authority
- DE
- Germany
- Prior art keywords
- clays
- ions
- clays according
- transition elements
- lattice
- 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.)
- Ceased
Links
- 238000000034 method Methods 0.000 title description 8
- 230000008569 process Effects 0.000 title description 6
- 238000004519 manufacturing process Methods 0.000 title description 4
- 230000007704 transition Effects 0.000 claims description 27
- 150000002500 ions Chemical class 0.000 claims description 21
- 150000003839 salts Chemical class 0.000 claims description 12
- 229910052782 aluminium Inorganic materials 0.000 claims description 11
- 230000015572 biosynthetic process Effects 0.000 claims description 11
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 10
- 239000000126 substance Substances 0.000 claims description 10
- 239000002243 precursor Substances 0.000 claims description 8
- 239000000203 mixture Substances 0.000 claims description 7
- 239000004927 clay Substances 0.000 claims description 6
- 230000007062 hydrolysis Effects 0.000 claims description 5
- 238000006460 hydrolysis reaction Methods 0.000 claims description 5
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 4
- 150000001875 compounds Chemical class 0.000 claims description 4
- 238000005406 washing Methods 0.000 claims description 4
- 230000002378 acidificating effect Effects 0.000 claims description 3
- 229910052804 chromium Inorganic materials 0.000 claims description 3
- 239000011651 chromium Substances 0.000 claims description 3
- 230000009918 complex formation Effects 0.000 claims description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 2
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 2
- 229910052793 cadmium Inorganic materials 0.000 claims description 2
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 claims description 2
- 229910052799 carbon Inorganic materials 0.000 claims description 2
- 238000007385 chemical modification Methods 0.000 claims description 2
- 229910017052 cobalt Inorganic materials 0.000 claims description 2
- 239000010941 cobalt Substances 0.000 claims description 2
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims description 2
- 229910001385 heavy metal Inorganic materials 0.000 claims description 2
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 claims description 2
- 239000002245 particle Substances 0.000 claims description 2
- 229910052725 zinc Inorganic materials 0.000 claims description 2
- 239000011701 zinc Substances 0.000 claims description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims 1
- 239000012190 activator Substances 0.000 claims 1
- 229910052802 copper Inorganic materials 0.000 claims 1
- 239000010949 copper Substances 0.000 claims 1
- 125000001165 hydrophobic group Chemical group 0.000 claims 1
- 229910052709 silver Inorganic materials 0.000 claims 1
- 239000004332 silver Substances 0.000 claims 1
- 239000000975 dye Substances 0.000 description 21
- 229910052901 montmorillonite Inorganic materials 0.000 description 19
- GUJOJGAPFQRJSV-UHFFFAOYSA-N dialuminum;dioxosilane;oxygen(2-);hydrate Chemical compound O.[O-2].[O-2].[O-2].[Al+3].[Al+3].O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O GUJOJGAPFQRJSV-UHFFFAOYSA-N 0.000 description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 13
- 238000005755 formation reaction Methods 0.000 description 12
- 239000002253 acid Substances 0.000 description 11
- 238000006243 chemical reaction Methods 0.000 description 11
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 9
- 229910052500 inorganic mineral Inorganic materials 0.000 description 8
- 239000011777 magnesium Substances 0.000 description 8
- 239000011707 mineral Substances 0.000 description 8
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 7
- 229910052749 magnesium Inorganic materials 0.000 description 7
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 6
- 238000010306 acid treatment Methods 0.000 description 6
- 230000009920 chelation Effects 0.000 description 6
- 150000002894 organic compounds Chemical class 0.000 description 6
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 5
- 150000007513 acids Chemical class 0.000 description 5
- 229910052742 iron Inorganic materials 0.000 description 5
- 239000000243 solution Substances 0.000 description 5
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 4
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 4
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 4
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 4
- 229910052791 calcium Inorganic materials 0.000 description 4
- 239000011575 calcium Substances 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 239000000049 pigment Substances 0.000 description 4
- 238000009736 wetting Methods 0.000 description 4
- 239000002156 adsorbate Substances 0.000 description 3
- 150000001450 anions Chemical class 0.000 description 3
- 239000011230 binding agent Substances 0.000 description 3
- 150000001768 cations Chemical class 0.000 description 3
- 238000000502 dialysis Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 229910052757 nitrogen Inorganic materials 0.000 description 3
- 238000001179 sorption measurement Methods 0.000 description 3
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 2
- 150000001412 amines Chemical class 0.000 description 2
- 239000003593 chromogenic compound Substances 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 230000006735 deficit Effects 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 239000003574 free electron Substances 0.000 description 2
- 230000002209 hydrophobic effect Effects 0.000 description 2
- 238000010348 incorporation Methods 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 239000000376 reactant Substances 0.000 description 2
- 230000008961 swelling Effects 0.000 description 2
- 229910018512 Al—OH Inorganic materials 0.000 description 1
- 229910018557 Si O Inorganic materials 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000000274 adsorptive effect Effects 0.000 description 1
- 230000029936 alkylation Effects 0.000 description 1
- 238000005804 alkylation reaction Methods 0.000 description 1
- 238000004873 anchoring Methods 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 125000006267 biphenyl group Chemical group 0.000 description 1
- 238000004061 bleaching Methods 0.000 description 1
- 239000001045 blue dye Substances 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- VNSBYDPZHCQWNB-UHFFFAOYSA-N calcium;aluminum;dioxido(oxo)silane;sodium;hydrate Chemical compound O.[Na].[Al].[Ca+2].[O-][Si]([O-])=O VNSBYDPZHCQWNB-UHFFFAOYSA-N 0.000 description 1
- 239000002775 capsule Substances 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000013522 chelant Substances 0.000 description 1
- 150000001805 chlorine compounds Chemical class 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 230000000536 complexating effect Effects 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000007857 degradation product Substances 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 238000012217 deletion Methods 0.000 description 1
- 230000037430 deletion Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 235000014113 dietary fatty acids Nutrition 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 230000029087 digestion Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000000194 fatty acid Substances 0.000 description 1
- 229930195729 fatty acid Natural products 0.000 description 1
- -1 fatty acid amines Chemical class 0.000 description 1
- 239000010433 feldspar Substances 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- FWQHNLCNFPYBCA-UHFFFAOYSA-N fluoran Chemical compound C12=CC=CC=C2OC2=CC=CC=C2C11OC(=O)C2=CC=CC=C21 FWQHNLCNFPYBCA-UHFFFAOYSA-N 0.000 description 1
- 150000004675 formic acid derivatives Chemical class 0.000 description 1
- 239000001046 green dye Substances 0.000 description 1
- KWLMIXQRALPRBC-UHFFFAOYSA-L hectorite Chemical compound [Li+].[OH-].[OH-].[Na+].[Mg+2].O1[Si]2([O-])O[Si]1([O-])O[Si]([O-])(O1)O[Si]1([O-])O2 KWLMIXQRALPRBC-UHFFFAOYSA-L 0.000 description 1
- 229910000271 hectorite Inorganic materials 0.000 description 1
- 230000036571 hydration Effects 0.000 description 1
- 238000006703 hydration reaction Methods 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000010406 interfacial reaction Methods 0.000 description 1
- 150000002596 lactones Chemical class 0.000 description 1
- 229910001425 magnesium ion Inorganic materials 0.000 description 1
- 150000007522 mineralic acids Chemical class 0.000 description 1
- 239000012452 mother liquor Substances 0.000 description 1
- 150000002790 naphthalenes Chemical class 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 150000002823 nitrates Chemical class 0.000 description 1
- 229910000273 nontronite Inorganic materials 0.000 description 1
- 150000007524 organic acids Chemical class 0.000 description 1
- 235000005985 organic acids Nutrition 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 239000012188 paraffin wax Substances 0.000 description 1
- VLTRZXGMWDSKGL-UHFFFAOYSA-N perchloric acid Chemical class OCl(=O)(=O)=O VLTRZXGMWDSKGL-UHFFFAOYSA-N 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 230000009257 reactivity Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000007142 ring opening reaction Methods 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- LIVNPJMFVYWSIS-UHFFFAOYSA-N silicon monoxide Inorganic materials [Si-]#[O+] LIVNPJMFVYWSIS-UHFFFAOYSA-N 0.000 description 1
- 229910021647 smectite Inorganic materials 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000010186 staining Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 150000003467 sulfuric acid derivatives Chemical class 0.000 description 1
- AAAQKTZKLRYKHR-UHFFFAOYSA-N triphenylmethane Chemical compound C1=CC=CC=C1C(C=1C=CC=CC=1)C1=CC=CC=C1 AAAQKTZKLRYKHR-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B33/00—Silicon; Compounds thereof
- C01B33/20—Silicates
- C01B33/36—Silicates having base-exchange properties but not having molecular sieve properties
- C01B33/38—Layered base-exchange silicates, e.g. clays, micas or alkali metal silicates of kenyaite or magadiite type
- C01B33/42—Micas ; Interstratified clay-mica products
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M5/00—Duplicating or marking methods; Sheet materials for use therein
- B41M5/124—Duplicating or marking methods; Sheet materials for use therein using pressure to make a masked colour visible, e.g. to make a coloured support visible, to create an opaque or transparent pattern, or to form colour by uniting colour-forming components
- B41M5/132—Chemical colour-forming components; Additives or binders therefor
- B41M5/155—Colour-developing components, e.g. acidic compounds; Additives or binders therefor; Layers containing such colour-developing components, additives or binders
- B41M5/1555—Inorganic mineral developers, e.g. clays
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B33/00—Silicon; Compounds thereof
- C01B33/20—Silicates
- C01B33/26—Aluminium-containing silicates, i.e. silico-aluminates
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B33/00—Silicon; Compounds thereof
- C01B33/20—Silicates
- C01B33/36—Silicates having base-exchange properties but not having molecular sieve properties
- C01B33/38—Layered base-exchange silicates, e.g. clays, micas or alkali metal silicates of kenyaite or magadiite type
- C01B33/40—Clays
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B33/00—Silicon; Compounds thereof
- C01B33/20—Silicates
- C01B33/36—Silicates having base-exchange properties but not having molecular sieve properties
- C01B33/46—Amorphous silicates, e.g. so-called "amorphous zeolites"
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
- C09C1/00—Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
- C09C1/40—Compounds of aluminium
- C09C1/42—Clays
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Dispersion Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Color Printing (AREA)
- Pigments, Carbon Blacks, Or Wood Stains (AREA)
- Silicates, Zeolites, And Molecular Sieves (AREA)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19732364255 DE2364255A1 (de) | 1973-12-22 | 1973-12-22 | Chemisch modifizierte tone und verfahren zu ihrer herstellung |
| BE151565A BE823419A (fr) | 1973-12-22 | 1974-12-16 | Argiles modifiees chimiquement et leur procede de preparation |
| FR7442049A FR2255269B1 (enrdf_load_stackoverflow) | 1973-12-22 | 1974-12-19 | |
| JP14750074A JPS5429128B2 (enrdf_load_stackoverflow) | 1973-12-22 | 1974-12-20 | |
| GB5545774A GB1497663A (en) | 1973-12-22 | 1974-12-23 | Chemically modified clays and the production thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19732364255 DE2364255A1 (de) | 1973-12-22 | 1973-12-22 | Chemisch modifizierte tone und verfahren zu ihrer herstellung |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2364255A1 true DE2364255A1 (de) | 1975-07-10 |
Family
ID=5901750
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19732364255 Ceased DE2364255A1 (de) | 1973-12-22 | 1973-12-22 | Chemisch modifizierte tone und verfahren zu ihrer herstellung |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPS5429128B2 (enrdf_load_stackoverflow) |
| BE (1) | BE823419A (enrdf_load_stackoverflow) |
| DE (1) | DE2364255A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2255269B1 (enrdf_load_stackoverflow) |
| GB (1) | GB1497663A (enrdf_load_stackoverflow) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4435004A (en) | 1980-06-13 | 1984-03-06 | The Wiggins Teape Group Limited | Record material carrying a color developer composition |
| US4458922A (en) * | 1980-06-12 | 1984-07-10 | The Wiggins Teape Group Limited | Record material carrying a color developer composition |
| US4462616A (en) * | 1981-12-04 | 1984-07-31 | The Wiggins Teape Group Limited | Record material |
| US4509065A (en) * | 1981-12-04 | 1985-04-02 | The Wiggins Teape Group Limited | Record material |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ZA802692B (en) * | 1979-05-22 | 1981-05-27 | Wiggins Teape Group Ltd | Manufacture of colour developing sheets |
| JPS60200821A (ja) * | 1984-03-26 | 1985-10-11 | Mizusawa Ind Chem Ltd | 製紙用無機填料及びその製法 |
| GB8511202D0 (en) * | 1985-05-02 | 1985-06-12 | Wiggins Teape Group Ltd | Record material |
| US4640716A (en) * | 1985-06-26 | 1987-02-03 | Engelhard Corporation | High bulking pigment and method of making same |
| US5209947A (en) * | 1989-12-16 | 1993-05-11 | The Wiggins Teape Group Limited | Process for the production of record material |
| GB9110608D0 (en) * | 1991-05-16 | 1991-07-03 | Wiggins Teape Group Ltd | Colour developer composition |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1417969B (de) * | Georgia Kaolin Company, Elizabeth, N.J. (V.St.A.) | Verfahren zum überziehen von Kaolinteilchen mit unlöslichen anorganischen Verbindungen | ||
| US3556829A (en) * | 1968-05-01 | 1971-01-19 | Interpace Corp | Carbodiimide modified clay |
| US3565653A (en) * | 1968-04-10 | 1971-02-23 | Engelhard Min & Chem | Sensitive pigment for pressure-sensitive record material |
| GB1251277A (enrdf_load_stackoverflow) * | 1969-04-10 | 1971-10-27 | ||
| DE2205254A1 (de) * | 1971-02-18 | 1972-08-24 | Yissum Research Development Company of the Hebrew University of Jerusalem (Israel) | Verfahren zum Modifizieren von Tonen |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5435057B2 (enrdf_load_stackoverflow) * | 1971-09-27 | 1979-10-31 |
-
1973
- 1973-12-22 DE DE19732364255 patent/DE2364255A1/de not_active Ceased
-
1974
- 1974-12-16 BE BE151565A patent/BE823419A/xx not_active IP Right Cessation
- 1974-12-19 FR FR7442049A patent/FR2255269B1/fr not_active Expired
- 1974-12-20 JP JP14750074A patent/JPS5429128B2/ja not_active Expired
- 1974-12-23 GB GB5545774A patent/GB1497663A/en not_active Expired
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1417969B (de) * | Georgia Kaolin Company, Elizabeth, N.J. (V.St.A.) | Verfahren zum überziehen von Kaolinteilchen mit unlöslichen anorganischen Verbindungen | ||
| US3565653A (en) * | 1968-04-10 | 1971-02-23 | Engelhard Min & Chem | Sensitive pigment for pressure-sensitive record material |
| US3556829A (en) * | 1968-05-01 | 1971-01-19 | Interpace Corp | Carbodiimide modified clay |
| GB1251277A (enrdf_load_stackoverflow) * | 1969-04-10 | 1971-10-27 | ||
| DE2205254A1 (de) * | 1971-02-18 | 1972-08-24 | Yissum Research Development Company of the Hebrew University of Jerusalem (Israel) | Verfahren zum Modifizieren von Tonen |
Non-Patent Citations (2)
| Title |
|---|
| Kunststoff-Handbuch, Bd. VI, Polyamide, München 1966, S. 356, 357, 387-392 * |
| Römpp: Chemielexikon, 6. Aufl., 1966, Bd. II, Sp. 2033, 2034, 2049 * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4458922A (en) * | 1980-06-12 | 1984-07-10 | The Wiggins Teape Group Limited | Record material carrying a color developer composition |
| US4435004A (en) | 1980-06-13 | 1984-03-06 | The Wiggins Teape Group Limited | Record material carrying a color developer composition |
| US4462616A (en) * | 1981-12-04 | 1984-07-31 | The Wiggins Teape Group Limited | Record material |
| US4509065A (en) * | 1981-12-04 | 1985-04-02 | The Wiggins Teape Group Limited | Record material |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5429128B2 (enrdf_load_stackoverflow) | 1979-09-21 |
| BE823419A (fr) | 1975-04-16 |
| FR2255269B1 (enrdf_load_stackoverflow) | 1982-04-09 |
| FR2255269A1 (enrdf_load_stackoverflow) | 1975-07-18 |
| GB1497663A (en) | 1978-01-12 |
| JPS50105552A (enrdf_load_stackoverflow) | 1975-08-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE4024468B4 (de) | Lithiummanganoxid-Verbindung mit Schichtstruktur und Verfahren zu deren Herstellung | |
| DE1792736C3 (de) | Synthetisches kristallines stickstoffhaltiges Molekularsieb vom Typ Zeolith X. Ausscheidung aus: 1467187 | |
| DE3036652C2 (enrdf_load_stackoverflow) | ||
| DE2725384C2 (de) | Verwendung von Magnesiateilchen | |
| DE4237593C2 (de) | Verfahren zum Herstellen eines porösen Ton-Verbundwerkstoffs, der anorganische Teilchen mit auf diesen abgeschiedenen Metallteilchen beinhaltet | |
| DE2707313A1 (de) | Verfahren zur herstellung von geformten zeolithen | |
| DE2460771A1 (de) | Verfahren zur herstellung von zirkonphosphaten | |
| DE2364255A1 (de) | Chemisch modifizierte tone und verfahren zu ihrer herstellung | |
| DE3220058C2 (enrdf_load_stackoverflow) | ||
| DE2462242A1 (de) | Mit jod komplexbildender feststoff in form einer einphasigen, festen loesung von poly-(n-vinyl-2-pyrrolidon) und jodid | |
| DE69212516T2 (de) | Bilderzeugungsverfahren und dafür verwendbares Farbstoffband und Druckschicht, die dieses Verfahren verwenden | |
| DE1619857A1 (de) | Adsorptionsmittel | |
| EP1242180B1 (de) | Plättchenförmige presskörper | |
| DE2656169C2 (enrdf_load_stackoverflow) | ||
| DE1800700A1 (de) | Verfahren zur Verringerung des Alkalimetallgehalts von kristallinen Aluminiumoxid-Silikaten | |
| DE1068232B (de) | Verfahren zur Herstellung von Alumosifficat-Gelien | |
| DE60018762T2 (de) | Abriebfester kristaline mg-al-si haltende, tonhaltende formkörper | |
| DE2856800C2 (de) | Verfahren zur Herstellung von Calciumsilicat | |
| DE2929991A1 (de) | Verfahren zum raffinieren von ruebensaft | |
| DE69631492T2 (de) | Modifizierte kaoline | |
| DE3838254C2 (enrdf_load_stackoverflow) | ||
| DE2058871B2 (de) | Verfahren zur Herstellung eines Zeoliths | |
| DE1176105B (de) | Verfahren zum Herstellen mit einem Bindemittel abgebundener Molekularsiebformkoerper | |
| DE2423466B2 (de) | Eingekapseltes bleichmittel auf der basis einer organischen persaeure | |
| DE2323010A1 (de) | Verfahren zur herstellung von kugelfoermigen metalloxid- oder metallcarbidteilchen |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OGA | New person/name/address of the applicant | ||
| OD | Request for examination | ||
| 8131 | Rejection |