JPS5035860B2 - - Google Patents
Info
- Publication number
- JPS5035860B2 JPS5035860B2 JP46090772A JP9077271A JPS5035860B2 JP S5035860 B2 JPS5035860 B2 JP S5035860B2 JP 46090772 A JP46090772 A JP 46090772A JP 9077271 A JP9077271 A JP 9077271A JP S5035860 B2 JPS5035860 B2 JP S5035860B2
- Authority
- JP
- Japan
- 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.)
- Expired
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D13/00—Pencil-leads; Crayon compositions; Chalk compositions
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Inks, Pencil-Leads, Or Crayons (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Epoxy Resins (AREA)
Priority Applications (10)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP46090772A JPS5035860B2 (https=) | 1971-11-13 | 1971-11-13 | |
| US00303872A US3834910A (en) | 1971-11-13 | 1972-11-06 | Pencil lead |
| ZA727908A ZA727908B (en) | 1971-11-13 | 1972-11-08 | Pencil lead |
| CA156,234A CA981821A (en) | 1971-11-13 | 1972-11-10 | Pencil lead |
| GB5206872A GB1402732A (en) | 1971-11-13 | 1972-11-10 | Pencil having a lead made of a new composition |
| FR7240178A FR2159520B1 (https=) | 1971-11-13 | 1972-11-13 | |
| BR7960/72A BR7207960D0 (pt) | 1971-11-13 | 1972-11-13 | Mina ou carga de lapis |
| DE2255519A DE2255519C3 (de) | 1971-11-13 | 1972-11-13 | Schreibstiftmine |
| AR245077A AR192982A1 (es) | 1971-11-13 | 1972-11-13 | Una mina para lapiz |
| HK481/76*UA HK48176A (en) | 1971-11-13 | 1976-07-29 | A pencil having a lead made of new composition |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP46090772A JPS5035860B2 (https=) | 1971-11-13 | 1971-11-13 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4855017A JPS4855017A (https=) | 1973-08-02 |
| JPS5035860B2 true JPS5035860B2 (https=) | 1975-11-19 |
Family
ID=14007879
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP46090772A Expired JPS5035860B2 (https=) | 1971-11-13 | 1971-11-13 |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US3834910A (https=) |
| JP (1) | JPS5035860B2 (https=) |
| AR (1) | AR192982A1 (https=) |
| BR (1) | BR7207960D0 (https=) |
| CA (1) | CA981821A (https=) |
| DE (1) | DE2255519C3 (https=) |
| FR (1) | FR2159520B1 (https=) |
| GB (1) | GB1402732A (https=) |
| HK (1) | HK48176A (https=) |
| ZA (1) | ZA727908B (https=) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5422132B2 (https=) * | 1974-06-17 | 1979-08-04 | ||
| AT351129B (de) * | 1976-09-24 | 1979-07-10 | Berghofer Theodor | Verfahren zur herstellung eines schulkreide- foermigen zeichen- und malkoerpers zur erzeugung von durch waermeanwendung fixierbaren bildern |
| US4382819A (en) * | 1979-12-11 | 1983-05-10 | Theodor Berghofer | Drawing and coloring element in form of blackboard-chalk-like stick for producing pictures that can be fixed through application of heat |
| US4371632A (en) * | 1981-04-24 | 1983-02-01 | Empire Enterprises, Inc. | Compositions, processes, and writing elements employing resins of the thermosetting type |
| DE3827968C1 (en) * | 1988-08-17 | 1989-12-28 | Solmex Ag, Weggis, Ch | Pencil lead composition and process for its preparation |
| US6011084A (en) | 1998-06-26 | 2000-01-04 | Binney & Smith Inc. | Erasable colored pencil lead |
| CA2333071C (en) | 1998-06-26 | 2008-08-12 | Crayola Llc | Erasable colored pencil lead |
| TW200630447A (en) * | 2004-11-19 | 2006-09-01 | Showa Denko Kk | Resin cured film for flexible printed wiring board and production process thereof |
| WO2013180801A1 (en) * | 2012-04-06 | 2013-12-05 | Massachussetts Institute Of Technology | Methods for deposition of materials including mechanical abrasion |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2049429A5 (https=) * | 1969-06-10 | 1971-03-26 | Baignol & Farjon Sa |
-
1971
- 1971-11-13 JP JP46090772A patent/JPS5035860B2/ja not_active Expired
-
1972
- 1972-11-06 US US00303872A patent/US3834910A/en not_active Expired - Lifetime
- 1972-11-08 ZA ZA727908A patent/ZA727908B/xx unknown
- 1972-11-10 GB GB5206872A patent/GB1402732A/en not_active Expired
- 1972-11-10 CA CA156,234A patent/CA981821A/en not_active Expired
- 1972-11-13 BR BR7960/72A patent/BR7207960D0/pt unknown
- 1972-11-13 DE DE2255519A patent/DE2255519C3/de not_active Expired
- 1972-11-13 FR FR7240178A patent/FR2159520B1/fr not_active Expired
- 1972-11-13 AR AR245077A patent/AR192982A1/es active
-
1976
- 1976-07-29 HK HK481/76*UA patent/HK48176A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| HK48176A (en) | 1976-08-06 |
| DE2255519A1 (de) | 1973-06-07 |
| BR7207960D0 (pt) | 1973-09-13 |
| FR2159520B1 (https=) | 1975-03-28 |
| DE2255519C3 (de) | 1975-04-24 |
| AR192982A1 (es) | 1973-03-21 |
| FR2159520A1 (https=) | 1973-06-22 |
| ZA727908B (en) | 1973-07-25 |
| CA981821A (en) | 1976-01-13 |
| JPS4855017A (https=) | 1973-08-02 |
| US3834910A (en) | 1974-09-10 |
| GB1402732A (en) | 1975-08-13 |
| DE2255519B2 (de) | 1974-08-22 |