JPH0574603B2 - - Google Patents

Info

Publication number: JPH0574603B2
Authority: JP; Japan
Prior art keywords: polyvinyl alcohol; polymerization; temperature; crosslinked copolymer; cloud point
Prior art date: 1986-03-17
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 - Lifetime

Application number

JP5860886A

Other languages

English (en)

Japanese (ja)

Other versions

JPS62215604A (ja

Inventor

Koji Itagaki

Takeshi Ito

Keiko Sakai

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Mitsubishi Kasei Corp

Original Assignee

Mitsubishi Kasei Corp

Priority date (The priority date 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 date listed.)

1986-03-17

Filing date

1986-03-17

Publication date

1993-10-18

1986-03-17 Application filed by Mitsubishi Kasei Corp filed Critical Mitsubishi Kasei Corp

1986-03-17 Priority to JP5860886A priority Critical patent/JPS62215604A/ja

1987-09-22 Publication of JPS62215604A publication Critical patent/JPS62215604A/ja

1993-10-18 Publication of JPH0574603B2 publication Critical patent/JPH0574603B2/ja

Status Granted legal-status Critical Current

Links

239000004372 Polyvinyl alcohol Substances 0.000 claims description 30
229920002451 polyvinyl alcohol Polymers 0.000 claims description 30
238000006116 polymerization reaction Methods 0.000 claims description 22
229920001577 copolymer Polymers 0.000 claims description 18
239000006185 dispersion Substances 0.000 claims description 13
238000000034 method Methods 0.000 claims description 13
239000002245 particle Substances 0.000 claims description 12
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 11
239000002994 raw material Substances 0.000 claims description 9
238000004519 manufacturing process Methods 0.000 claims description 5
239000000463 material Substances 0.000 claims 1
230000000379 polymerizing effect Effects 0.000 claims 1
239000000178 monomer Substances 0.000 description 13
239000003381 stabilizer Substances 0.000 description 10
239000011347 resin Substances 0.000 description 9
229920005989 resin Polymers 0.000 description 9
229920002554 vinyl polymer Polymers 0.000 description 9
239000007864 aqueous solution Substances 0.000 description 8
YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 6
LPXPTNMVRIOKMN-UHFFFAOYSA-M sodium nitrite Chemical compound [Na+].[O-]N=O LPXPTNMVRIOKMN-UHFFFAOYSA-M 0.000 description 6
MYRTYDVEIRVNKP-UHFFFAOYSA-N 1,2-Divinylbenzene Chemical compound C=CC1=CC=CC=C1C=C MYRTYDVEIRVNKP-UHFFFAOYSA-N 0.000 description 4
IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
239000004342 Benzoyl peroxide Substances 0.000 description 4
OMPJBNCRMGITSC-UHFFFAOYSA-N Benzoylperoxide Chemical compound C=1C=CC=CC=1C(=O)OOC(=O)C1=CC=CC=C1 OMPJBNCRMGITSC-UHFFFAOYSA-N 0.000 description 4
PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 4
235000019400 benzoyl peroxide Nutrition 0.000 description 4
230000000052 comparative effect Effects 0.000 description 4
239000000203 mixture Substances 0.000 description 4
239000003505 polymerization initiator Substances 0.000 description 4
235000002639 sodium chloride Nutrition 0.000 description 4
239000000725 suspension Substances 0.000 description 4
LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 3
IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical compound CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 description 3
150000001875 compounds Chemical class 0.000 description 3
FUZZWVXGSFPDMH-UHFFFAOYSA-N hexanoic acid Chemical compound CCCCCC(O)=O FUZZWVXGSFPDMH-UHFFFAOYSA-N 0.000 description 3
229920000642 polymer Polymers 0.000 description 3
150000003839 salts Chemical class 0.000 description 3
235000010288 sodium nitrite Nutrition 0.000 description 3
125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 3
OZAIFHULBGXAKX-UHFFFAOYSA-N 2-(2-cyanopropan-2-yldiazenyl)-2-methylpropanenitrile Chemical compound N#CC(C)(C)N=NC(C)(C)C#N OZAIFHULBGXAKX-UHFFFAOYSA-N 0.000 description 2
NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 description 2
FERIUCNNQQJTOY-UHFFFAOYSA-N Butyric acid Chemical compound CCCC(O)=O FERIUCNNQQJTOY-UHFFFAOYSA-N 0.000 description 2
239000002671 adjuvant Substances 0.000 description 2
125000003118 aryl group Chemical group 0.000 description 2
230000015572 biosynthetic process Effects 0.000 description 2
238000006243 chemical reaction Methods 0.000 description 2
238000007796 conventional method Methods 0.000 description 2
WOZVHXUHUFLZGK-UHFFFAOYSA-N dimethyl terephthalate Chemical compound COC(=O)C1=CC=C(C(=O)OC)C=C1 WOZVHXUHUFLZGK-UHFFFAOYSA-N 0.000 description 2
230000000694 effects Effects 0.000 description 2
238000002474 experimental method Methods 0.000 description 2
239000003112 inhibitor Substances 0.000 description 2
PHTQWCKDNZKARW-UHFFFAOYSA-N isoamylol Chemical compound CC(C)CCO PHTQWCKDNZKARW-UHFFFAOYSA-N 0.000 description 2
239000011259 mixed solution Substances 0.000 description 2
VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 2
229910052757 nitrogen Inorganic materials 0.000 description 2
WWZKQHOCKIZLMA-UHFFFAOYSA-N octanoic acid Chemical compound CCCCCCCC(O)=O WWZKQHOCKIZLMA-UHFFFAOYSA-N 0.000 description 2
238000007127 saponification reaction Methods 0.000 description 2
238000003756 stirring Methods 0.000 description 2
238000010557 suspension polymerization reaction Methods 0.000 description 2
NOBYOEQUFMGXBP-UHFFFAOYSA-N (4-tert-butylcyclohexyl) (4-tert-butylcyclohexyl)oxycarbonyloxy carbonate Chemical group C1CC(C(C)(C)C)CCC1OC(=O)OOC(=O)OC1CCC(C(C)(C)C)CC1 NOBYOEQUFMGXBP-UHFFFAOYSA-N 0.000 description 1
WSLDOOZREJYCGB-UHFFFAOYSA-N 1,2-Dichloroethane Chemical compound ClCCCl WSLDOOZREJYCGB-UHFFFAOYSA-N 0.000 description 1
CHRJZRDFSQHIFI-UHFFFAOYSA-N 1,2-bis(ethenyl)benzene;styrene Chemical compound C=CC1=CC=CC=C1.C=CC1=CC=CC=C1C=C CHRJZRDFSQHIFI-UHFFFAOYSA-N 0.000 description 1
KBPLFHHGFOOTCA-UHFFFAOYSA-N 1-Octanol Chemical compound CCCCCCCCO KBPLFHHGFOOTCA-UHFFFAOYSA-N 0.000 description 1
PAOHAQSLJSMLAT-UHFFFAOYSA-N 1-butylperoxybutane Chemical compound CCCCOOCCCC PAOHAQSLJSMLAT-UHFFFAOYSA-N 0.000 description 1
JLBJTVDPSNHSKJ-UHFFFAOYSA-N 4-Methylstyrene Chemical compound CC1=CC=C(C=C)C=C1 JLBJTVDPSNHSKJ-UHFFFAOYSA-N 0.000 description 1
DBCAQXHNJOFNGC-UHFFFAOYSA-N 4-bromo-1,1,1-trifluorobutane Chemical compound FC(F)(F)CCCBr DBCAQXHNJOFNGC-UHFFFAOYSA-N 0.000 description 1
NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 description 1
DKPFZGUDAPQIHT-UHFFFAOYSA-N Butyl acetate Natural products CCCCOC(C)=O DKPFZGUDAPQIHT-UHFFFAOYSA-N 0.000 description 1
UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 description 1
239000005635 Caprylic acid (CAS 124-07-2) Substances 0.000 description 1
LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
JIGUQPWFLRLWPJ-UHFFFAOYSA-N Ethyl acrylate Chemical compound CCOC(=O)C=C JIGUQPWFLRLWPJ-UHFFFAOYSA-N 0.000 description 1
VVQNEPGJFQJSBK-UHFFFAOYSA-N Methyl methacrylate Chemical compound COC(=O)C(C)=C VVQNEPGJFQJSBK-UHFFFAOYSA-N 0.000 description 1
GYCMBHHDWRMZGG-UHFFFAOYSA-N Methylacrylonitrile Chemical compound CC(=C)C#N GYCMBHHDWRMZGG-UHFFFAOYSA-N 0.000 description 1
CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 1
239000004793 Polystyrene Substances 0.000 description 1
FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 1
XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 description 1
BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 1
-1 aliphatic ester Chemical class 0.000 description 1
125000001931 aliphatic group Chemical group 0.000 description 1
239000008346 aqueous phase Substances 0.000 description 1
239000012752 auxiliary agent Substances 0.000 description 1
239000001110 calcium chloride Substances 0.000 description 1
229910001628 calcium chloride Inorganic materials 0.000 description 1
239000012986 chain transfer agent Substances 0.000 description 1
238000004581 coalescence Methods 0.000 description 1
238000000354 decomposition reaction Methods 0.000 description 1
125000000118 dimethyl group Chemical group [H]C([H])([H])* 0.000 description 1
238000004945 emulsification Methods 0.000 description 1
STVZJERGLQHEKB-UHFFFAOYSA-N ethylene glycol dimethacrylate Substances CC(=C)C(=O)OCCOC(=O)C(C)=C STVZJERGLQHEKB-UHFFFAOYSA-N 0.000 description 1
VOZRXNHHFUQHIL-UHFFFAOYSA-N glycidyl methacrylate Chemical compound CC(=C)C(=O)OCC1CO1 VOZRXNHHFUQHIL-UHFFFAOYSA-N 0.000 description 1
125000001165 hydrophobic group Chemical group 0.000 description 1
150000002825 nitriles Chemical class 0.000 description 1
229960002446 octanoic acid Drugs 0.000 description 1
150000007524 organic acids Chemical class 0.000 description 1
235000005985 organic acids Nutrition 0.000 description 1
239000003960 organic solvent Substances 0.000 description 1
230000003647 oxidation Effects 0.000 description 1
238000007254 oxidation reaction Methods 0.000 description 1
DBSDMAPJGHBWAL-UHFFFAOYSA-N penta-1,4-dien-3-ylbenzene Chemical compound C=CC(C=C)C1=CC=CC=C1 DBSDMAPJGHBWAL-UHFFFAOYSA-N 0.000 description 1
PNJWIWWMYCMZRO-UHFFFAOYSA-N pent‐4‐en‐2‐one Natural products CC(=O)CC=C PNJWIWWMYCMZRO-UHFFFAOYSA-N 0.000 description 1
229920002223 polystyrene Polymers 0.000 description 1
229920002689 polyvinyl acetate Polymers 0.000 description 1
239000011118 polyvinyl acetate Substances 0.000 description 1
239000011780 sodium chloride Substances 0.000 description 1
239000000126 substance Substances 0.000 description 1
229920003169 water-soluble polymer Polymers 0.000 description 1
239000008096 xylene Substances 0.000 description 1

Landscapes

Polymerisation Methods In General (AREA)

JP5860886A 1986-03-17 1986-03-17 架橋共重合体粒子の製造方法 Granted JPS62215604A (ja)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
JP5860886A JPS62215604A (ja)	1986-03-17	1986-03-17	架橋共重合体粒子の製造方法

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP5860886A JPS62215604A (ja)	1986-03-17	1986-03-17	架橋共重合体粒子の製造方法

Publications (2)

Publication Number	Publication Date
JPS62215604A JPS62215604A (ja)	1987-09-22
JPH0574603B2 true JPH0574603B2 (fr)	1993-10-18

Family

ID=13089240

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP5860886A Granted JPS62215604A (ja)	1986-03-17	1986-03-17	架橋共重合体粒子の製造方法

Country Status (1)

Country	Link
JP (1)	JPS62215604A (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPH01146910A (ja) *	1987-12-04	1989-06-08	Kyowa Gas Chem Ind Co Ltd	球状ポリマー微粒子の製造方法
CN113242864B (zh) *	2018-12-28	2024-05-28	株式会社可乐丽	聚乙烯醇系交联共聚物
CN109867745B (zh) *	2019-01-04	2021-02-05	蚌埠市辽源新材料有限公司	一种聚丙烯腈树脂及其制备方法

1986
- 1986-03-17 JP JP5860886A patent/JPS62215604A/ja active Granted

Also Published As

Publication number	Publication date
JPS62215604A (ja)	1987-09-22

Publication	Publication Date	Title
US4049604A (en)	1977-09-20	Emulsion polymerization method for preparing aqueous dispersions of organic polymer particles
JPS5823801A (ja)	1983-02-12	懸濁重合法
JPH0649139A (ja)	1994-02-22	架橋された球形の共重合体ビーズおよびその製造方法
JP2002511900A (ja)	2002-04-16	膨張性の中空粒子
US4075134A (en)	1978-02-21	Emulsion polymerization method for preparing microspheres having liquid center and seamless rigid walls
JPS61215602A (ja)	1986-09-25	重合体粒子の製造方法
JPS604501A (ja)	1985-01-11	ポリマ−ラテツクスの製造方法
JPH0574603B2 (fr)	1993-10-18
JPH04132705A (ja)	1992-05-07	水溶性ポリマー微粒子の製造方法
JP4009752B2 (ja)	2007-11-21	狭い粒径分布を有する自己活性化ポリマー粒子及びその製造方法
JPH08120005A (ja)	1996-05-14	ポリマー粒子の製造方法
EP0308864B1 (fr)	1994-01-05	Procédé de préparation de fines particules de polymère à diamètre uniforme
JPH028602B2 (fr)	1990-02-26
JP2001240627A (ja)	2001-09-04	カチオン性中空架橋重合体粒子およびその製造方法
JPH0343403A (ja)	1991-02-25	スチレンおよびメタクリル酸の懸濁重合
JPH0674285B2 (ja)	1994-09-21	重合体粒子の製造方法
JPH0791348B2 (ja)	1995-10-04	架橋ポリマー粒子の製造方法
JPS6320244B2 (fr)	1988-04-27
JPS646210B2 (fr)	1989-02-02
JPH01314962A (ja)	1989-12-20	液体クロマトグラフィー用充填剤
JP2679453B2 (ja)	1997-11-19	重合体微粒子の製造方法
JPH0692443B2 (ja)	1994-11-16	重合体粒子の製造方法
JPS6263856A (ja)	1987-03-20	クロマトグラフイ−用充填剤の製造方法
JP2549940B2 (ja)	1996-10-30	高架橋重合体粒子の製造方法
JPH0453803A (ja)	1992-02-21	ポリマーエマルジョンの製造方法