JPH0144722B2 - - Google Patents
Info
- Publication number
- JPH0144722B2 JPH0144722B2 JP17157281A JP17157281A JPH0144722B2 JP H0144722 B2 JPH0144722 B2 JP H0144722B2 JP 17157281 A JP17157281 A JP 17157281A JP 17157281 A JP17157281 A JP 17157281A JP H0144722 B2 JPH0144722 B2 JP H0144722B2
- Authority
- JP
- Japan
- Prior art keywords
- polymerization
- polymer particles
- weight
- particle size
- soluble phosphate
- 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.)
- Expired
Links
- 239000002245 particle Substances 0.000 claims description 73
- 238000006116 polymerization reaction Methods 0.000 claims description 29
- 229910019142 PO4 Inorganic materials 0.000 claims description 23
- 229920000642 polymer Polymers 0.000 claims description 23
- 239000000178 monomer Substances 0.000 claims description 21
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 claims description 21
- 239000010452 phosphate Substances 0.000 claims description 21
- 229920002554 vinyl polymer Polymers 0.000 claims description 21
- 238000009826 distribution Methods 0.000 claims description 15
- 238000000034 method Methods 0.000 claims description 13
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 claims description 13
- 238000010557 suspension polymerization reaction Methods 0.000 claims description 8
- 238000006243 chemical reaction Methods 0.000 claims description 7
- QORWJWZARLRLPR-UHFFFAOYSA-H tricalcium bis(phosphate) Chemical compound [Ca+2].[Ca+2].[Ca+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O QORWJWZARLRLPR-UHFFFAOYSA-H 0.000 claims description 7
- 235000019731 tricalcium phosphate Nutrition 0.000 claims description 7
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical group [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 claims description 6
- 229910052938 sodium sulfate Inorganic materials 0.000 claims description 6
- 235000011152 sodium sulphate Nutrition 0.000 claims description 6
- 239000003945 anionic surfactant Substances 0.000 claims description 5
- 239000012736 aqueous medium Substances 0.000 claims description 5
- GVGUFUZHNYFZLC-UHFFFAOYSA-N dodecyl benzenesulfonate;sodium Chemical group [Na].CCCCCCCCCCCCOS(=O)(=O)C1=CC=CC=C1 GVGUFUZHNYFZLC-UHFFFAOYSA-N 0.000 claims description 5
- 229910017053 inorganic salt Inorganic materials 0.000 claims description 5
- 229940080264 sodium dodecylbenzenesulfonate Drugs 0.000 claims description 5
- 230000007935 neutral effect Effects 0.000 claims description 4
- 239000001506 calcium phosphate Substances 0.000 claims description 3
- 229910000391 tricalcium phosphate Inorganic materials 0.000 claims description 3
- 229940078499 tricalcium phosphate Drugs 0.000 claims description 3
- 229910052588 hydroxylapatite Inorganic materials 0.000 claims 1
- XYJRXVWERLGGKC-UHFFFAOYSA-D pentacalcium;hydroxide;triphosphate Chemical compound [OH-].[Ca+2].[Ca+2].[Ca+2].[Ca+2].[Ca+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O XYJRXVWERLGGKC-UHFFFAOYSA-D 0.000 claims 1
- 235000021317 phosphate Nutrition 0.000 description 19
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical group C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 13
- 239000000375 suspending agent Substances 0.000 description 8
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 6
- 235000002639 sodium chloride Nutrition 0.000 description 6
- 238000003756 stirring Methods 0.000 description 6
- 230000000052 comparative effect Effects 0.000 description 5
- 229920006248 expandable polystyrene Polymers 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 239000012153 distilled water Substances 0.000 description 4
- 239000000725 suspension Substances 0.000 description 4
- -1 that is Substances 0.000 description 4
- 239000004342 Benzoyl peroxide Substances 0.000 description 3
- OMPJBNCRMGITSC-UHFFFAOYSA-N Benzoylperoxide Chemical compound C=1C=CC=CC=1C(=O)OOC(=O)C1=CC=CC=C1 OMPJBNCRMGITSC-UHFFFAOYSA-N 0.000 description 3
- 235000019400 benzoyl peroxide Nutrition 0.000 description 3
- 238000004581 coalescence Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- OFBQJSOFQDEBGM-UHFFFAOYSA-N n-pentane Natural products CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 3
- 150000003013 phosphoric acid derivatives Chemical class 0.000 description 3
- 230000000379 polymerizing effect Effects 0.000 description 3
- 239000011734 sodium Substances 0.000 description 3
- 239000011780 sodium chloride Substances 0.000 description 3
- 241000251468 Actinopterygii Species 0.000 description 2
- TWRXJAOTZQYOKJ-UHFFFAOYSA-L Magnesium chloride Chemical compound [Mg+2].[Cl-].[Cl-] TWRXJAOTZQYOKJ-UHFFFAOYSA-L 0.000 description 2
- CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 description 2
- UFWIBTONFRDIAS-UHFFFAOYSA-N Naphthalene Chemical compound C1=CC=CC2=CC=CC=C21 UFWIBTONFRDIAS-UHFFFAOYSA-N 0.000 description 2
- WCUXLLCKKVVCTQ-UHFFFAOYSA-M Potassium chloride Chemical compound [Cl-].[K+] WCUXLLCKKVVCTQ-UHFFFAOYSA-M 0.000 description 2
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 125000000217 alkyl group Chemical group 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- 239000002612 dispersion medium Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000010419 fine particle Substances 0.000 description 2
- 235000011147 magnesium chloride Nutrition 0.000 description 2
- 238000004806 packaging method and process Methods 0.000 description 2
- 239000003505 polymerization initiator Substances 0.000 description 2
- 238000010526 radical polymerization reaction Methods 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 150000003440 styrenes Chemical class 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- QXRBXMKEMUAWPM-UHFFFAOYSA-N 1,2,3,4-tetrahydronaphthalene-2-sulfonic acid Chemical compound C1=CC=C2CC(S(=O)(=O)O)CCC2=C1 QXRBXMKEMUAWPM-UHFFFAOYSA-N 0.000 description 1
- SBYMUDUGTIKLCR-UHFFFAOYSA-N 2-chloroethenylbenzene Chemical compound ClC=CC1=CC=CC=C1 SBYMUDUGTIKLCR-UHFFFAOYSA-N 0.000 description 1
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 description 1
- 239000004604 Blowing Agent Substances 0.000 description 1
- CGKQZIULZRXRRJ-UHFFFAOYSA-N Butylone Chemical compound CCC(NC)C(=O)C1=CC=C2OCOC2=C1 CGKQZIULZRXRRJ-UHFFFAOYSA-N 0.000 description 1
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical class S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- VVQNEPGJFQJSBK-UHFFFAOYSA-N Methyl methacrylate Chemical compound COC(=O)C(C)=C VVQNEPGJFQJSBK-UHFFFAOYSA-N 0.000 description 1
- 240000004808 Saccharomyces cerevisiae Species 0.000 description 1
- BCKXLBQYZLBQEK-KVVVOXFISA-M Sodium oleate Chemical compound [Na+].CCCCCCCC\C=C/CCCCCCCC([O-])=O BCKXLBQYZLBQEK-KVVVOXFISA-M 0.000 description 1
- ULUAUXLGCMPNKK-UHFFFAOYSA-N Sulfobutanedioic acid Chemical class OC(=O)CC(C(O)=O)S(O)(=O)=O ULUAUXLGCMPNKK-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 229940045714 alkyl sulfonate alkylating agent Drugs 0.000 description 1
- 150000008052 alkyl sulfonates Chemical class 0.000 description 1
- XYLMUPLGERFSHI-UHFFFAOYSA-N alpha-Methylstyrene Chemical compound CC(=C)C1=CC=CC=C1 XYLMUPLGERFSHI-UHFFFAOYSA-N 0.000 description 1
- 125000000751 azo group Chemical group [*]N=N[*] 0.000 description 1
- 239000001273 butane Substances 0.000 description 1
- CQEYYJKEWSMYFG-UHFFFAOYSA-N butyl acrylate Chemical compound CCCCOC(=O)C=C CQEYYJKEWSMYFG-UHFFFAOYSA-N 0.000 description 1
- UPIWXMRIPODGLE-UHFFFAOYSA-N butyl benzenecarboperoxoate Chemical compound CCCCOOC(=O)C1=CC=CC=C1 UPIWXMRIPODGLE-UHFFFAOYSA-N 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 150000001805 chlorine compounds Chemical class 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 235000014113 dietary fatty acids Nutrition 0.000 description 1
- 239000002270 dispersing agent Substances 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 239000000194 fatty acid Substances 0.000 description 1
- 229930195729 fatty acid Natural products 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 239000003517 fume Substances 0.000 description 1
- 238000004817 gas chromatography Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229910001629 magnesium chloride Inorganic materials 0.000 description 1
- GVALZJMUIHGIMD-UHFFFAOYSA-H magnesium phosphate Chemical compound [Mg+2].[Mg+2].[Mg+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O GVALZJMUIHGIMD-UHFFFAOYSA-H 0.000 description 1
- 239000004137 magnesium phosphate Substances 0.000 description 1
- 229910000157 magnesium phosphate Inorganic materials 0.000 description 1
- 229960002261 magnesium phosphate Drugs 0.000 description 1
- 235000010994 magnesium phosphates Nutrition 0.000 description 1
- 229910052943 magnesium sulfate Inorganic materials 0.000 description 1
- 235000019341 magnesium sulphate Nutrition 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- IJDNQMDRQITEOD-UHFFFAOYSA-N n-butane Chemical compound CCCC IJDNQMDRQITEOD-UHFFFAOYSA-N 0.000 description 1
- 150000001451 organic peroxides Chemical class 0.000 description 1
- 239000001103 potassium chloride Substances 0.000 description 1
- 235000011164 potassium chloride Nutrition 0.000 description 1
- OTYBMLCTZGSZBG-UHFFFAOYSA-L potassium sulfate Chemical compound [K+].[K+].[O-]S([O-])(=O)=O OTYBMLCTZGSZBG-UHFFFAOYSA-L 0.000 description 1
- 229910052939 potassium sulfate Inorganic materials 0.000 description 1
- 235000011151 potassium sulphates Nutrition 0.000 description 1
- 239000001294 propane Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 150000003467 sulfuric acid derivatives Chemical class 0.000 description 1
- 238000010558 suspension polymerization method Methods 0.000 description 1
Landscapes
- Polymerisation Methods In General (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17157281A JPS5871901A (ja) | 1981-10-26 | 1981-10-26 | ビニル糸重合体粒子の製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17157281A JPS5871901A (ja) | 1981-10-26 | 1981-10-26 | ビニル糸重合体粒子の製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5871901A JPS5871901A (ja) | 1983-04-28 |
| JPH0144722B2 true JPH0144722B2 (zh) | 1989-09-29 |
Family
ID=15925628
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17157281A Granted JPS5871901A (ja) | 1981-10-26 | 1981-10-26 | ビニル糸重合体粒子の製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5871901A (zh) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60202102A (ja) * | 1984-03-27 | 1985-10-12 | Hitachi Chem Co Ltd | 重合体粒子の製造法 |
| US5391664A (en) * | 1992-09-03 | 1995-02-21 | Nippon Shokubai Co., Ltd. | Process for producing polymer |
| JP3467399B2 (ja) * | 1998-01-16 | 2003-11-17 | 積水化成品工業株式会社 | ビニル系重合体の球状微粒子の製造方法 |
| JP4970393B2 (ja) * | 2008-09-17 | 2012-07-04 | 株式会社クボタ | ロータリ耕耘機のカバー装置 |
| JP6824693B2 (ja) * | 2016-10-31 | 2021-02-03 | キヤノン株式会社 | トナー粒子の製造方法 |
-
1981
- 1981-10-26 JP JP17157281A patent/JPS5871901A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5871901A (ja) | 1983-04-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US6387968B1 (en) | Method for producing water expandable styrene polymers | |
| JP3412320B2 (ja) | 懸濁剤含有スラリーとその製造法、及び、それを用いた懸濁重合法 | |
| JPH0144722B2 (zh) | ||
| TW201533100A (zh) | 製備固體顆粒乙烯基芳香族聚合物組合物之方法 | |
| NL8300703A (nl) | Werkwijze voor suspensiepolymerisatie. | |
| JP2684740B2 (ja) | ビニル系重合体粒子の製造法 | |
| US4237255A (en) | Suspension stabilizer for p-methylstyrene suspension polymerization | |
| JPH01313504A (ja) | スチレン及び／又はスチレン系誘導体重合体粒子及び発泡性スチレン及び／又はスチレン系誘導体重合体粒子の製造法 | |
| US3819597A (en) | Polymerization of vinyl aromatic monomers in aqueous suspension | |
| US3649610A (en) | Process for the polymerization of vinyl aromatic monomers in aqueous suspension | |
| JPS6312481B2 (zh) | ||
| JPH0364308A (ja) | スチレン系単量体の懸濁重合方法 | |
| JP2636400B2 (ja) | ビニル系重合体粒子及び発泡性ビニル系重合体粒子の製造法 | |
| JPS58109510A (ja) | スチレン系樹脂粒子の製造法 | |
| JP3265246B2 (ja) | スチレン系樹脂粒子の製造方法 | |
| JPS62169801A (ja) | ビニル系重合体の製造方法 | |
| JPH01210406A (ja) | スチレン系樹脂の懸濁重合法 | |
| JP3265247B2 (ja) | スチレン系樹脂粒子の製造法 | |
| JPH04209601A (ja) | ビニル系重合体及び発泡性ビニル系重合体の製造方法 | |
| JP2565606B2 (ja) | ビニル系単量体の懸濁重合法 | |
| JP3766105B2 (ja) | ポリマー粒子製造方法 | |
| US20020115784A1 (en) | Production of water-expandable styrene polymers | |
| JP3494249B2 (ja) | ビニル系重合体粒子の製造法 | |
| JPS6052165B2 (ja) | ビニル系重合体粒子の製造法 | |
| US6545062B2 (en) | Production of water-expandable styrene polymers |