JPS6354740B2 - - Google Patents

Info

Publication number: JPS6354740B2
Authority: JP; Japan
Prior art keywords: beads; polydimethylsiloxane; synthetic resin; molded product; impregnation
Prior art date: 1979-12-30
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

Application number

JP17352979A

Other languages

English (en)

Japanese (ja)

Other versions

JPS5698240A (en

Inventor

Takeo Kosugi

Kunio Takahashi

Nobuo Igarashi

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.)

Achilles Corp

Original Assignee

Achilles 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.)

1979-12-30

Filing date

1979-12-30

Publication date

1988-10-31

1979-12-30 Application filed by Achilles Corp filed Critical Achilles Corp

1979-12-30 Priority to JP17352979A priority Critical patent/JPS5698240A/ja

1981-08-07 Publication of JPS5698240A publication Critical patent/JPS5698240A/ja

1988-10-31 Publication of JPS6354740B2 publication Critical patent/JPS6354740B2/ja

Status Granted legal-status Critical Current

Links

239000011324 bead Substances 0.000 claims description 62
-1 polydimethylsiloxane Polymers 0.000 claims description 38
239000004205 dimethyl polysiloxane Substances 0.000 claims description 36
229920000435 poly(dimethylsiloxane) Polymers 0.000 claims description 36
229920003002 synthetic resin Polymers 0.000 claims description 23
239000000057 synthetic resin Substances 0.000 claims description 23
238000005470 impregnation Methods 0.000 claims description 16
239000002344 surface layer Substances 0.000 claims description 13
239000002245 particle Substances 0.000 description 19
YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 12
OFBQJSOFQDEBGM-UHFFFAOYSA-N Pentane Chemical compound CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 11
239000006260 foam Substances 0.000 description 10
HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 9
238000005187 foaming Methods 0.000 description 8
238000006116 polymerization reaction Methods 0.000 description 8
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 6
PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 6
230000000052 comparative effect Effects 0.000 description 6
DOIRQSBPFJWKBE-UHFFFAOYSA-N dibutyl phthalate Chemical compound CCCCOC(=O)C1=CC=CC=C1C(=O)OCCCC DOIRQSBPFJWKBE-UHFFFAOYSA-N 0.000 description 6
238000010097 foam moulding Methods 0.000 description 6
238000000465 moulding Methods 0.000 description 6
239000004342 Benzoyl peroxide Substances 0.000 description 5
OMPJBNCRMGITSC-UHFFFAOYSA-N Benzoylperoxide Chemical compound C=1C=CC=CC=1C(=O)OOC(=O)C1=CC=CC=C1 OMPJBNCRMGITSC-UHFFFAOYSA-N 0.000 description 5
239000004793 Polystyrene Substances 0.000 description 5
235000019400 benzoyl peroxide Nutrition 0.000 description 5
238000007796 conventional method Methods 0.000 description 5
GVGUFUZHNYFZLC-UHFFFAOYSA-N dodecyl benzenesulfonate;sodium Chemical compound [Na].CCCCCCCCCCCCOS(=O)(=O)C1=CC=CC=C1 GVGUFUZHNYFZLC-UHFFFAOYSA-N 0.000 description 5
239000000203 mixture Substances 0.000 description 5
229920002223 polystyrene Polymers 0.000 description 5
229940080264 sodium dodecylbenzenesulfonate Drugs 0.000 description 5
GJBRNHKUVLOCEB-UHFFFAOYSA-N tert-butyl benzenecarboperoxoate Chemical compound CC(C)(C)OOC(=O)C1=CC=CC=C1 GJBRNHKUVLOCEB-UHFFFAOYSA-N 0.000 description 5
229910019142 PO4 Inorganic materials 0.000 description 4
238000010438 heat treatment Methods 0.000 description 4
NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 4
239000010452 phosphate Substances 0.000 description 4
238000003756 stirring Methods 0.000 description 4
UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
239000004372 Polyvinyl alcohol Substances 0.000 description 3
229910000019 calcium carbonate Inorganic materials 0.000 description 3
239000000463 material Substances 0.000 description 3
229920002451 polyvinyl alcohol Polymers 0.000 description 3
235000011121 sodium hydroxide Nutrition 0.000 description 3
QMMJWQMCMRUYTG-UHFFFAOYSA-N 1,2,4,5-tetrachloro-3-(trifluoromethyl)benzene Chemical compound FC(F)(F)C1=C(Cl)C(Cl)=CC(Cl)=C1Cl QMMJWQMCMRUYTG-UHFFFAOYSA-N 0.000 description 2
VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 2
ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 2
230000032683 aging Effects 0.000 description 2
235000011114 ammonium hydroxide Nutrition 0.000 description 2
229920001577 copolymer Polymers 0.000 description 2
229920006248 expandable polystyrene Polymers 0.000 description 2
230000004927 fusion Effects 0.000 description 2
239000005022 packaging material Substances 0.000 description 2
229920000642 polymer Polymers 0.000 description 2
229920001296 polysiloxane Polymers 0.000 description 2
239000002994 raw material Substances 0.000 description 2
WBIQQQGBSDOWNP-UHFFFAOYSA-N 2-dodecylbenzenesulfonic acid Chemical compound CCCCCCCCCCCCC1=CC=CC=C1S(O)(=O)=O WBIQQQGBSDOWNP-UHFFFAOYSA-N 0.000 description 1
229910000838 Al alloy Inorganic materials 0.000 description 1
239000004604 Blowing Agent Substances 0.000 description 1
MQIUGAXCHLFZKX-UHFFFAOYSA-N Di-n-octyl phthalate Natural products CCCCCCCCOC(=O)C1=CC=CC=C1C(=O)OCCCCCCCC MQIUGAXCHLFZKX-UHFFFAOYSA-N 0.000 description 1
LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 1
238000009825 accumulation Methods 0.000 description 1
QGZKDVFQNNGYKY-UHFFFAOYSA-N ammonia Natural products N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 1
150000004945 aromatic hydrocarbons Chemical class 0.000 description 1
238000001479 atomic absorption spectroscopy Methods 0.000 description 1
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 1
239000001273 butane Substances 0.000 description 1
238000001816 cooling Methods 0.000 description 1
230000006378 damage Effects 0.000 description 1
230000003247 decreasing effect Effects 0.000 description 1
238000010586 diagram Methods 0.000 description 1
238000009826 distribution Methods 0.000 description 1
229940060296 dodecylbenzenesulfonic acid Drugs 0.000 description 1
238000001035 drying Methods 0.000 description 1
230000000694 effects Effects 0.000 description 1
239000001257 hydrogen Substances 0.000 description 1
229910052739 hydrogen Inorganic materials 0.000 description 1
238000009413 insulation Methods 0.000 description 1
239000012774 insulation material Substances 0.000 description 1
238000005342 ion exchange Methods 0.000 description 1
239000010410 layer Substances 0.000 description 1
238000004519 manufacturing process Methods 0.000 description 1
239000011259 mixed solution Substances 0.000 description 1
239000000178 monomer Substances 0.000 description 1
IJDNQMDRQITEOD-UHFFFAOYSA-N n-butane Chemical compound CCCC IJDNQMDRQITEOD-UHFFFAOYSA-N 0.000 description 1
238000004806 packaging method and process Methods 0.000 description 1
239000004014 plasticizer Substances 0.000 description 1
229920003229 poly(methyl methacrylate) Polymers 0.000 description 1
229920001921 poly-methyl-phenyl-siloxane Polymers 0.000 description 1
239000004926 polymethyl methacrylate Substances 0.000 description 1
239000001294 propane Substances 0.000 description 1
229920005989 resin Polymers 0.000 description 1
239000011347 resin Substances 0.000 description 1
229910052710 silicon Inorganic materials 0.000 description 1
239000002904 solvent Substances 0.000 description 1
238000010557 suspension polymerization reaction Methods 0.000 description 1
239000011800 void material Substances 0.000 description 1
239000008096 xylene Substances 0.000 description 1

Landscapes

Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)

JP17352979A 1979-12-30 1979-12-30 Foaming synthetic resin beads Granted JPS5698240A (en)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
JP17352979A JPS5698240A (en)	1979-12-30	1979-12-30	Foaming synthetic resin beads

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP17352979A JPS5698240A (en)	1979-12-30	1979-12-30	Foaming synthetic resin beads

Publications (2)

Publication Number	Publication Date
JPS5698240A JPS5698240A (en)	1981-08-07
JPS6354740B2 true JPS6354740B2 (fr)	1988-10-31

Family

ID=15962211

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP17352979A Granted JPS5698240A (en)	1979-12-30	1979-12-30	Foaming synthetic resin beads

Country Status (1)

Country	Link
JP (1)	JPS5698240A (fr)

1979
- 1979-12-30 JP JP17352979A patent/JPS5698240A/ja active Granted

Also Published As

Publication number	Publication date
JPS5698240A (en)	1981-08-07

Publication	Publication Date	Title
EP0053333B1 (fr)	1986-05-07	Procédé pour la production des perles prémoussées en résine de polypropylène
US4303756A (en)	1981-12-01	Process for producing expandable thermoplastic resin beads
US4303757A (en)	1981-12-01	Process for producing expandable thermoplastic resin beads using polypropylene as nucleus
US4440703A (en)	1984-04-03	Process for producing foamed and molded article of polypropylene resin
KR101256271B1 (ko)	2013-04-18	감소된 열전도율을 갖는 스티렌 중합체 입자 발포 물질
JPH073068A (ja)	1995-01-06	ビーズ状発泡性スチレン重合体
JPS61268737A (ja)	1986-11-28	ポリアミド系予備発泡粒子及び発泡体並びにその製法
US3832312A (en)	1974-08-27	Process for making foamed styrene polymers photodegradable
EP0049171A1 (fr)	1982-04-07	Particules expansibles en polymère de styrène, procédé pour produire les particules et articles en polymère de styrène moussé
JPS6354740B2 (fr)	1988-10-31
JPS6310181B2 (fr)	1988-03-04
JPH05262909A (ja)	1993-10-12	耐熱性発泡体の製造方法
JPH0464302B2 (fr)	1992-10-14
WO1995033790A1 (fr)	1995-12-14	Compositions de revetement destinees a des perles expansibles
CA1120650A (fr)	1982-03-23	Procede d'obtention de resines thermoplastiques, expansibles, en perles
JPH0742362B2 (ja)	1995-05-10	発泡性スチレン系樹脂粒子及びその製造方法
JPH08151471A (ja)	1996-06-11	耐衝撃性発泡体製造用の発泡性粒子及びその製造方法
JPS5858372B2 (ja)	1983-12-24	発泡可能な自消性熱可塑性樹脂粒子の製造方法
JPH03177438A (ja)	1991-08-01	発泡性ポリスチレン系樹脂粒子
JPH04258646A (ja)	1992-09-14	発泡性ポリスチレン系樹脂粒子及びその製造方法
JPS6368644A (ja)	1988-03-28	発泡性熱可塑性樹脂粒子
JPH0581612B2 (fr)	1993-11-15
JP2806512B2 (ja)	1998-09-30	難燃性スチレン改質ポリエチレン系発泡成形体
KR100742946B1 (ko)	2007-07-25	강도가 우수한 발포성 스티렌계 수지 입자, 그 제조방법및 상기 수지입자로 제조된 발포 성형품
JPH04272940A (ja)	1992-09-29	発泡性粒子と発泡粒子