JP2011212978A5 - - Google Patents
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- Publication number
- JP2011212978A5 JP2011212978A5 JP2010083548A JP2010083548A JP2011212978A5 JP 2011212978 A5 JP2011212978 A5 JP 2011212978A5 JP 2010083548 A JP2010083548 A JP 2010083548A JP 2010083548 A JP2010083548 A JP 2010083548A JP 2011212978 A5 JP2011212978 A5 JP 2011212978A5
- Authority
- JP
- Japan
- Prior art keywords
- styrene
- weight
- eraser
- butadiene
- pvc
- 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
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 claims description 74
- VTYYLEPIZMXCLO-UHFFFAOYSA-L calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims description 38
- 229920000915 polyvinyl chloride Polymers 0.000 claims description 38
- 239000000395 magnesium oxide Substances 0.000 claims description 37
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 36
- 239000000203 mixture Substances 0.000 claims description 28
- 229920000459 Nitrile rubber Polymers 0.000 claims description 24
- 239000004793 Polystyrene Substances 0.000 claims description 23
- 229920002223 polystyrene Polymers 0.000 claims description 22
- FACXGONDLDSNOE-UHFFFAOYSA-N buta-1,3-diene;styrene Chemical compound C=CC=C.C=CC1=CC=CC=C1.C=CC1=CC=CC=C1 FACXGONDLDSNOE-UHFFFAOYSA-N 0.000 claims description 20
- 229960003563 Calcium Carbonate Drugs 0.000 claims description 19
- 229910010413 TiO 2 Inorganic materials 0.000 claims description 19
- 229910000019 calcium carbonate Inorganic materials 0.000 claims description 19
- 239000002480 mineral oil Substances 0.000 claims description 19
- 235000010446 mineral oil Nutrition 0.000 claims description 19
- 238000000465 moulding Methods 0.000 claims description 18
- 239000004408 titanium dioxide Substances 0.000 claims description 18
- 239000001993 wax Substances 0.000 claims description 18
- 238000001125 extrusion Methods 0.000 claims description 15
- 229920002725 Thermoplastic elastomer Polymers 0.000 claims description 13
- 229920001577 copolymer Polymers 0.000 claims description 7
- -1 polybutylene Polymers 0.000 claims description 4
- ROGIWVXWXZRRMZ-UHFFFAOYSA-N 2-methylbuta-1,3-diene;styrene Chemical compound CC(=C)C=C.C=CC1=CC=CC=C1 ROGIWVXWXZRRMZ-UHFFFAOYSA-N 0.000 claims description 3
- 229920001748 Polybutylene Polymers 0.000 claims description 3
- 239000004902 Softening Agent Substances 0.000 claims description 3
- 239000000654 additive Substances 0.000 claims description 3
- 239000000945 filler Substances 0.000 claims description 3
- 239000000314 lubricant Substances 0.000 claims description 3
- 239000003381 stabilizer Substances 0.000 claims description 3
- 239000002174 Styrene-butadiene Substances 0.000 claims description 2
- 239000003086 colorant Substances 0.000 claims description 2
- 239000000796 flavoring agent Substances 0.000 claims description 2
- 235000019634 flavors Nutrition 0.000 claims description 2
- 239000003921 oil Substances 0.000 claims description 2
- 229920002225 poly(styrene-co-butadiene) Polymers 0.000 claims 2
- RZGZTQYTDRQOEY-UHFFFAOYSA-N 2-phenylethenone Chemical compound O=C=CC1=CC=CC=C1 RZGZTQYTDRQOEY-UHFFFAOYSA-N 0.000 claims 1
- RRHGJUQNOFWUDK-UHFFFAOYSA-N Isoprene Natural products CC(=C)C=C RRHGJUQNOFWUDK-UHFFFAOYSA-N 0.000 claims 1
- 239000010734 process oil Substances 0.000 claims 1
- 239000004800 polyvinyl chloride Substances 0.000 description 34
- 235000012245 magnesium oxide Nutrition 0.000 description 17
- 230000000052 comparative effect Effects 0.000 description 11
- 238000004898 kneading Methods 0.000 description 11
- 239000004014 plasticizer Substances 0.000 description 11
- PPBRXRYQALVLMV-UHFFFAOYSA-N styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 10
- BZHJMEDXRYGGRV-UHFFFAOYSA-N vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 9
- 239000011347 resin Substances 0.000 description 8
- 229920005989 resin Polymers 0.000 description 8
- 229940088597 Hormone Drugs 0.000 description 7
- 239000005556 hormone Substances 0.000 description 7
- 239000000126 substance Substances 0.000 description 6
- BJQHLKABXJIVAM-UHFFFAOYSA-N Bis(2-ethylhexyl) phthalate Chemical compound CCCCC(CC)COC(=O)C1=CC=CC=C1C(=O)OCC(CC)CCCC BJQHLKABXJIVAM-UHFFFAOYSA-N 0.000 description 5
- 239000004803 Di-2ethylhexylphthalate Substances 0.000 description 5
- 229920001971 elastomer Polymers 0.000 description 5
- WSFSSNUMVMOOMR-UHFFFAOYSA-N formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 4
- 230000003000 nontoxic Effects 0.000 description 4
- 231100000252 nontoxic Toxicity 0.000 description 4
- 239000000428 dust Substances 0.000 description 3
- XNGIFLGASWRNHJ-UHFFFAOYSA-L phthalate(2-) Chemical compound [O-]C(=O)C1=CC=CC=C1C([O-])=O XNGIFLGASWRNHJ-UHFFFAOYSA-L 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- 239000005060 rubber Substances 0.000 description 3
- 229920005992 thermoplastic resin Polymers 0.000 description 3
- BJQHLKABXJIVAM-BGYRXZFFSA-N 1-O-[(2R)-2-ethylhexyl] 2-O-[(2S)-2-ethylhexyl] benzene-1,2-dicarboxylate Chemical compound CCCC[C@H](CC)COC(=O)C1=CC=CC=C1C(=O)OC[C@H](CC)CCCC BJQHLKABXJIVAM-BGYRXZFFSA-N 0.000 description 2
- IRIAEXORFWYRCZ-UHFFFAOYSA-N Benzyl butyl phthalate Chemical compound CCCCOC(=O)C1=CC=CC=C1C(=O)OCC1=CC=CC=C1 IRIAEXORFWYRCZ-UHFFFAOYSA-N 0.000 description 2
- MQIUGAXCHLFZKX-UHFFFAOYSA-N Di-n-octyl phthalate Chemical compound CCCCCCCCOC(=O)C1=CC=CC=C1C(=O)OCCCCCCCC MQIUGAXCHLFZKX-UHFFFAOYSA-N 0.000 description 2
- DOIRQSBPFJWKBE-UHFFFAOYSA-N Dibutyl phthalate Chemical compound CCCCOC(=O)C1=CC=CC=C1C(=O)OCCCC DOIRQSBPFJWKBE-UHFFFAOYSA-N 0.000 description 2
- ZVFDTKUVRCTHQE-UHFFFAOYSA-N Diisodecyl phthalate Chemical compound CC(C)CCCCCCCOC(=O)C1=CC=CC=C1C(=O)OCCCCCCCC(C)C ZVFDTKUVRCTHQE-UHFFFAOYSA-N 0.000 description 2
- 240000008528 Hevea brasiliensis Species 0.000 description 2
- 239000000806 elastomer Substances 0.000 description 2
- BXOUVIIITJXIKB-UHFFFAOYSA-N ethene;styrene Chemical group C=C.C=CC1=CC=CC=C1 BXOUVIIITJXIKB-UHFFFAOYSA-N 0.000 description 2
- 239000000383 hazardous chemical Substances 0.000 description 2
- 238000001746 injection moulding Methods 0.000 description 2
- 239000011133 lead Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000005012 migration Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000006011 modification reaction Methods 0.000 description 2
- 229920001194 natural rubber Polymers 0.000 description 2
- 239000012188 paraffin wax Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 230000000704 physical effect Effects 0.000 description 2
- 230000001105 regulatory Effects 0.000 description 2
- 230000002588 toxic Effects 0.000 description 2
- 231100000331 toxic Toxicity 0.000 description 2
- HBGGXOJOCNVPFY-UHFFFAOYSA-N Diisononyl phthalate Chemical compound CC(C)CCCCCCOC(=O)C1=CC=CC=C1C(=O)OCCCCCCC(C)C HBGGXOJOCNVPFY-UHFFFAOYSA-N 0.000 description 1
- 210000003278 Egg Shell Anatomy 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 241000237502 Ostreidae Species 0.000 description 1
- 241000237509 Patinopecten sp. Species 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 150000002013 dioxins Chemical class 0.000 description 1
- KARVSHNNUWMXFO-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane;hydrate Chemical compound O.O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Al]O[Al]=O KARVSHNNUWMXFO-UHFFFAOYSA-N 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000007720 emulsion polymerization reaction Methods 0.000 description 1
- 239000000598 endocrine disruptor Substances 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000004088 foaming agent Substances 0.000 description 1
- 239000005003 food packaging material Substances 0.000 description 1
- 238000005755 formation reaction Methods 0.000 description 1
- 229920001519 homopolymer Polymers 0.000 description 1
- 239000002649 leather substitute Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical class [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 229910052901 montmorillonite Inorganic materials 0.000 description 1
- 238000010137 moulding (plastic) Methods 0.000 description 1
- 235000020636 oyster Nutrition 0.000 description 1
- 239000008029 phthalate plasticizer Substances 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
- 239000002952 polymeric resin Substances 0.000 description 1
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 1
- 229910052904 quartz Inorganic materials 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- 235000020637 scallop Nutrition 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 229920003048 styrene butadiene rubber Polymers 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 238000010557 suspension polymerization reaction Methods 0.000 description 1
- 239000000454 talc Substances 0.000 description 1
- 229910052623 talc Inorganic materials 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 239000004034 viscosity adjusting agent Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2010083548A JP4961486B2 (ja) | 2010-03-31 | 2010-03-31 | ｎｏｎ−ＰＶＣ消しゴム組成物 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2010083548A JP4961486B2 (ja) | 2010-03-31 | 2010-03-31 | ｎｏｎ−ＰＶＣ消しゴム組成物 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2011212978A JP2011212978A (ja) | 2011-10-27 |
| JP2011212978A5 true JP2011212978A5 (ko) | 2012-03-29 |
| JP4961486B2 JP4961486B2 (ja) | 2012-06-27 |
Family
ID=44943230
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2010083548A Active JP4961486B2 (ja) | 2010-03-31 | 2010-03-31 | ｎｏｎ−ＰＶＣ消しゴム組成物 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP4961486B2 (ko) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101601867B1 (ko) * | 2015-07-03 | 2016-03-14 | 박현 | 천연전분 조성물을 이용한 가소제를 함유하지 않는 지우개 및 이의 제조방법 |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3005332C2 (de) * | 1980-02-13 | 1982-06-03 | Fa. J.S. Staedtler, 8500 Nürnberg | Radiergummi mit thermoplastischem Bindemittel |
| JP2671319B2 (ja) * | 1987-07-31 | 1997-10-29 | ぺんてる株式会社 | 消しゴム組成物 |
| JPH05124391A (ja) * | 1991-10-30 | 1993-05-21 | Pentel Kk | 消しゴム |
| JPH05147392A (ja) * | 1991-11-29 | 1993-06-15 | Pentel Kk | 消しゴム |
| JPH0672097A (ja) * | 1992-08-27 | 1994-03-15 | Pentel Kk | 消しゴム |
| JP3134471B2 (ja) * | 1992-02-28 | 2001-02-13 | ぺんてる株式会社 | 消しゴム |
| JP3450053B2 (ja) * | 1994-04-20 | 2003-09-22 | 株式会社シード | 字消し |
| JPH11334288A (ja) * | 1998-05-26 | 1999-12-07 | Kotobuki:Kk | 消しゴム |
| JP3913021B2 (ja) * | 2001-10-05 | 2007-05-09 | 株式会社シード | 字消し |
| JP3913030B2 (ja) * | 2001-10-26 | 2007-05-09 | 株式会社シード | 字消し |
| JP4517168B2 (ja) * | 2003-12-11 | 2010-08-04 | 株式会社シード | 字消し |
| JP2005219397A (ja) * | 2004-02-06 | 2005-08-18 | Nippon Zeon Co Ltd | 消しゴム |
-
2010
- 2010-03-31 JP JP2010083548A patent/JP4961486B2/ja active Active
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