| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_df62c20d3c4109dec3b150f615234066 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A63H33-22 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B44F1-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G09B11-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B43L1-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D06P1-54
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D06Q1-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D06P1-004
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B43L1-002
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B43K11-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D06P1-44
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B44D2-002
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B43K27-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D06M11-79
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B43K11-005
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B43K8-02 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06P1-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A63H33-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06Q1-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B44F1-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B41M3-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G09B11-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B43K11-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06M11-79
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B44D2-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A63H33-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B43K27-08 |
| filingDate |
2000-10-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_db16785ede2297b92159aba815d4c3ea
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5817abb70a3f6f1a944abbcceb700250 |
| publicationDate |
2001-06-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-20010050824-A |
| titleOfInvention |
Water-metachromatic cloth sheet, toy set using the same, and writing instrument for water-metachromatic members |
| abstract |
The hydrochromic fabric sheet of the present invention comprises a support and a porous layer formed of a binder resin provided on the surface of the support and fixed to disperse fine silicic acid particles, between a water absorption state and a state where water is not absorbed. Different transparency can be shown. The support is a fabric having a weight per unit area of 30 g / m 2 to 1,000 g / m 2 , and the fine silicic acid particles are retained in the porous layer in an amount of 1 g / m 2 to 30 g / m 2 . The fine silicate particles are coalesced in amounts ranging from 0.5 parts by weight to 2 parts by weight based on 1 part by weight of the binder.n n n In addition, the present invention describes writing instruments suitable for hydrochromic bodies comprising the hydrochromic fabric sheet described above. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-101289022-B1 |
| priorityDate |
1999-10-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |