JPH02271607A - エレクトレット材料およびその製造方法 - Google Patents

エレクトレット材料およびその製造方法

Info

Publication number: JPH02271607A
Authority: JP; Japan
Prior art keywords: polypropylene; electret; weight; parts; pts
Prior art date: 1989-04-13
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

Application number

JP9376589A

Other languages

English (en)

Japanese (ja)

Other versions

JPH0576167B2 (fr

Inventor

Eiichi Nishiura

栄一西浦

Katsutoshi Ando

勝敏安藤

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.)

Toray Industries Inc

Original Assignee

Toray Industries Inc

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.)

1989-04-13

Filing date

1989-04-13

Publication date

1990-11-06

1989-04-13 Application filed by Toray Industries Inc filed Critical Toray Industries Inc

1989-04-13 Priority to JP9376589A priority Critical patent/JPH02271607A/ja

1990-11-06 Publication of JPH02271607A publication Critical patent/JPH02271607A/ja

1993-10-22 Publication of JPH0576167B2 publication Critical patent/JPH0576167B2/ja

Status Granted legal-status Critical Current

Links

239000000463 material Substances 0.000 title claims abstract description 47
238000004519 manufacturing process Methods 0.000 title claims description 12
-1 polypropylene Polymers 0.000 claims abstract description 36
239000004743 Polypropylene Substances 0.000 claims abstract description 35
229920001155 polypropylene Polymers 0.000 claims abstract description 35
229920005989 resin Polymers 0.000 claims abstract description 29
239000011347 resin Substances 0.000 claims abstract description 29
239000003208 petroleum Substances 0.000 claims abstract description 20
ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 claims description 9
239000003381 stabilizer Substances 0.000 claims description 9
239000004744 fabric Substances 0.000 claims description 6
239000004750 melt-blown nonwoven Substances 0.000 claims description 6
229910052751 metal Inorganic materials 0.000 claims description 4
239000002184 metal Substances 0.000 claims description 4
150000003839 salts Chemical class 0.000 claims description 4
NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims description 3
150000001412 amines Chemical class 0.000 claims description 3
QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 claims description 3
229910052717 sulfur Inorganic materials 0.000 claims description 3
239000011593 sulfur Substances 0.000 claims description 3
238000000034 method Methods 0.000 abstract description 21
230000000694 effects Effects 0.000 abstract description 13
239000000835 fiber Substances 0.000 abstract description 3
QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 abstract description 2
125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 abstract description 2
230000015572 biosynthetic process Effects 0.000 abstract 1
238000002156 mixing Methods 0.000 description 7
238000009987 spinning Methods 0.000 description 7
230000015556 catabolic process Effects 0.000 description 6
238000006731 degradation reaction Methods 0.000 description 6
125000002723 alicyclic group Chemical group 0.000 description 5
239000002657 fibrous material Substances 0.000 description 5
229920006158 high molecular weight polymer Polymers 0.000 description 5
239000004745 nonwoven fabric Substances 0.000 description 5
230000028161 membrane depolarization Effects 0.000 description 4
150000003254 radicals Chemical class 0.000 description 4
230000000052 comparative effect Effects 0.000 description 3
150000001875 compounds Chemical class 0.000 description 3
238000010438 heat treatment Methods 0.000 description 3
238000005259 measurement Methods 0.000 description 3
XBDQKXXYIPTUBI-UHFFFAOYSA-M Propionate Chemical compound CCC([O-])=O XBDQKXXYIPTUBI-UHFFFAOYSA-M 0.000 description 2
ZSWFCLXCOIISFI-UHFFFAOYSA-N cyclopentadiene Chemical compound C1C=CC=C1 ZSWFCLXCOIISFI-UHFFFAOYSA-N 0.000 description 2
238000010586 diagram Methods 0.000 description 2
238000009826 distribution Methods 0.000 description 2
125000001841 imino group Chemical group [H]N=* 0.000 description 2
ZFSLODLOARCGLH-UHFFFAOYSA-N isocyanuric acid Chemical compound OC1=NC(O)=NC(O)=N1 ZFSLODLOARCGLH-UHFFFAOYSA-N 0.000 description 2
239000000155 melt Substances 0.000 description 2
239000000203 mixture Substances 0.000 description 2
238000000465 moulding Methods 0.000 description 2
229920000642 polymer Polymers 0.000 description 2
239000002994 raw material Substances 0.000 description 2
229920005992 thermoplastic resin Polymers 0.000 description 2
XYXJKPCGSGVSBO-UHFFFAOYSA-N 1,3,5-tris[(4-tert-butyl-3-hydroxy-2,6-dimethylphenyl)methyl]-1,3,5-triazinane-2,4,6-trione Chemical compound CC1=CC(C(C)(C)C)=C(O)C(C)=C1CN1C(=O)N(CC=2C(=C(O)C(=CC=2C)C(C)(C)C)C)C(=O)N(CC=2C(=C(O)C(=CC=2C)C(C)(C)C)C)C1=O XYXJKPCGSGVSBO-UHFFFAOYSA-N 0.000 description 1
DOTYDHBOKPPXRB-UHFFFAOYSA-N 2-butyl-2-[(3,5-ditert-butyl-4-hydroxyphenyl)methyl]propanedioic acid Chemical compound CCCCC(C(O)=O)(C(O)=O)CC1=CC(C(C)(C)C)=C(O)C(C(C)(C)C)=C1 DOTYDHBOKPPXRB-UHFFFAOYSA-N 0.000 description 1
VSAWBBYYMBQKIK-UHFFFAOYSA-N 4-[[3,5-bis[(3,5-ditert-butyl-4-hydroxyphenyl)methyl]-2,4,6-trimethylphenyl]methyl]-2,6-ditert-butylphenol Chemical compound CC1=C(CC=2C=C(C(O)=C(C=2)C(C)(C)C)C(C)(C)C)C(C)=C(CC=2C=C(C(O)=C(C=2)C(C)(C)C)C(C)(C)C)C(C)=C1CC1=CC(C(C)(C)C)=C(O)C(C(C)(C)C)=C1 VSAWBBYYMBQKIK-UHFFFAOYSA-N 0.000 description 1
NLZUEZXRPGMBCV-UHFFFAOYSA-N Butylhydroxytoluene Chemical compound CC1=CC(C(C)(C)C)=C(O)C(C(C)(C)C)=C1 NLZUEZXRPGMBCV-UHFFFAOYSA-N 0.000 description 1
GHKOFFNLGXMVNJ-UHFFFAOYSA-N Didodecyl thiobispropanoate Chemical compound CCCCCCCCCCCCOC(=O)CCSCCC(=O)OCCCCCCCCCCCC GHKOFFNLGXMVNJ-UHFFFAOYSA-N 0.000 description 1
239000003508 Dilauryl thiodipropionate Substances 0.000 description 1
239000002656 Distearyl thiodipropionate Substances 0.000 description 1
UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
239000004677 Nylon Substances 0.000 description 1
OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
239000004793 Polystyrene Substances 0.000 description 1
239000006096 absorbing agent Substances 0.000 description 1
150000001336 alkenes Chemical class 0.000 description 1
QRUDEWIWKLJBPS-UHFFFAOYSA-N benzotriazole Chemical compound C1=CC=C2N[N][N]C2=C1 QRUDEWIWKLJBPS-UHFFFAOYSA-N 0.000 description 1
239000012964 benzotriazole Substances 0.000 description 1
159000000007 calcium salts Chemical class 0.000 description 1
125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 1
239000003795 chemical substances by application Substances 0.000 description 1
239000002131 composite material Substances 0.000 description 1
238000013329 compounding Methods 0.000 description 1
229920001577 copolymer Polymers 0.000 description 1
238000003851 corona treatment Methods 0.000 description 1
230000000593 degrading effect Effects 0.000 description 1
230000002999 depolarising effect Effects 0.000 description 1
150000008049 diazo compounds Chemical class 0.000 description 1
235000014113 dietary fatty acids Nutrition 0.000 description 1
235000019304 dilauryl thiodipropionate Nutrition 0.000 description 1
PWWSSIYVTQUJQQ-UHFFFAOYSA-N distearyl thiodipropionate Chemical compound CCCCCCCCCCCCCCCCCCOC(=O)CCSCCC(=O)OCCCCCCCCCCCCCCCCCC PWWSSIYVTQUJQQ-UHFFFAOYSA-N 0.000 description 1
235000019305 distearyl thiodipropionate Nutrition 0.000 description 1
239000000194 fatty acid Substances 0.000 description 1
229930195729 fatty acid Natural products 0.000 description 1
150000004665 fatty acids Chemical class 0.000 description 1
238000001914 filtration Methods 0.000 description 1
239000011521 glass Substances 0.000 description 1
230000009477 glass transition Effects 0.000 description 1
125000005843 halogen group Chemical group 0.000 description 1
239000012760 heat stabilizer Substances 0.000 description 1
125000004836 hexamethylene group Chemical group [H]C([H])([*:2])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[*:1] 0.000 description 1
229920001519 homopolymer Polymers 0.000 description 1
229930195733 hydrocarbon Natural products 0.000 description 1
150000002430 hydrocarbons Chemical class 0.000 description 1
229910052739 hydrogen Inorganic materials 0.000 description 1
239000001257 hydrogen Substances 0.000 description 1
238000005984 hydrogenation reaction Methods 0.000 description 1
125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
125000004464 hydroxyphenyl group Chemical group 0.000 description 1
230000001771 impaired effect Effects 0.000 description 1
239000004615 ingredient Substances 0.000 description 1
238000002347 injection Methods 0.000 description 1
239000007924 injection Substances 0.000 description 1
150000002500 ions Chemical class 0.000 description 1
238000004898 kneading Methods 0.000 description 1
159000000003 magnesium salts Chemical class 0.000 description 1
238000002844 melting Methods 0.000 description 1
230000008018 melting Effects 0.000 description 1
150000002815 nickel Chemical class 0.000 description 1
229920001778 nylon Polymers 0.000 description 1
SSDSCDGVMJFTEQ-UHFFFAOYSA-N octadecyl 3-(3,5-ditert-butyl-4-hydroxyphenyl)propanoate Chemical compound CCCCCCCCCCCCCCCCCCOC(=O)CCC1=CC(C(C)(C)C)=C(O)C(C(C)(C)C)=C1 SSDSCDGVMJFTEQ-UHFFFAOYSA-N 0.000 description 1
JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 1
239000008188 pellet Substances 0.000 description 1
238000005453 pelletization Methods 0.000 description 1
150000002978 peroxides Chemical class 0.000 description 1
229910052698 phosphorus Inorganic materials 0.000 description 1
239000011574 phosphorus Substances 0.000 description 1
230000010287 polarization Effects 0.000 description 1
239000004417 polycarbonate Substances 0.000 description 1
229920000515 polycarbonate Polymers 0.000 description 1
229920000728 polyester Polymers 0.000 description 1
229920000098 polyolefin Polymers 0.000 description 1
229920002223 polystyrene Polymers 0.000 description 1
239000000843 powder Substances 0.000 description 1
238000003672 processing method Methods 0.000 description 1
238000001179 sorption measurement Methods 0.000 description 1
125000001174 sulfone group Chemical group 0.000 description 1
150000003606 tin compounds Chemical class 0.000 description 1
229930195735 unsaturated hydrocarbon Natural products 0.000 description 1

Landscapes

Shaping By String And By Release Of Stress In Plastics And The Like (AREA)

JP9376589A 1989-04-13 1989-04-13 エレクトレット材料およびその製造方法 Granted JPH02271607A (ja)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
JP9376589A JPH02271607A (ja)	1989-04-13	1989-04-13	エレクトレット材料およびその製造方法

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP9376589A JPH02271607A (ja)	1989-04-13	1989-04-13	エレクトレット材料およびその製造方法

Publications (2)

Publication Number	Publication Date
JPH02271607A true JPH02271607A (ja)	1990-11-06
JPH0576167B2 JPH0576167B2 (fr)	1993-10-22

Family

ID=14091525

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP9376589A Granted JPH02271607A (ja)	1989-04-13	1989-04-13	エレクトレット材料およびその製造方法

Country Status (1)

Country	Link
JP (1)	JPH02271607A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5773375A (en) *	1996-05-29	1998-06-30	Swan; Michael D.	Thermally stable acoustical insulation
US6780226B1 (en) *	1995-02-28	2004-08-24	Hollingsowrth & Vose Company	Charge stabilized electret filter media

1989
- 1989-04-13 JP JP9376589A patent/JPH02271607A/ja active Granted

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US6780226B1 (en) *	1995-02-28	2004-08-24	Hollingsowrth & Vose Company	Charge stabilized electret filter media
US5773375A (en) *	1996-05-29	1998-06-30	Swan; Michael D.	Thermally stable acoustical insulation
US5961904A (en) *	1996-05-29	1999-10-05	Minnesota Mining And Manufacturing Co.	Method of making a thermally stable acoustical insulation microfiber web

Also Published As

Publication number	Publication date
JPH0576167B2 (fr)	1993-10-22

Legal Events

Date	Code	Title	Description
2003-10-22	LAPS	Cancellation because of no payment of annual fees

Publication	Publication Date	Title
JPH01287914A (ja)	1989-11-20	エレクトレット材料
KR100519882B1 (ko)	2005-10-11	유상 미스트 내성이 증가된 일렉트릿 제품 및 일렉트릿필터의 제조 방법
KR100496233B1 (ko)	2005-06-20	오일성 미스트 내성 일렉트릿 물품 및 필터
JP2001518569A (ja)	2001-10-16	低レベルの抽出性炭化水素を有するエレクトレット繊維およびフィルターウェブ
DE2808675B2 (de)	1981-04-02	Polyoxymethylen-Formmassen
DE3136574A1 (de)	1982-08-12	Verfahren zum modifizieren der oberflaecheneigenschaften von kunststoff-formstoffen
JP3716992B2 (ja)	2005-11-16	エレクトレット濾材、及びその製造方法
CN100339148C (zh)	2007-09-26	驻极体滤材及其制造方法
DE2901776A1 (de)	1980-07-31	Verfahren zum herstellen kleinteiliger, mit leitfaehigkeitsruss versehener polyolefin-formmassen und deren verwendung zur herstellung von formkoerpern
JPH02271607A (ja)	1990-11-06	エレクトレット材料およびその製造方法
JPS63280408A (ja)	1988-11-17	耐熱性エレクトレット材料
DE68922781T2 (de)	1995-09-28	Stabilisierung von vernetztem Polyäthylen mit sehr niedriger Dichte (VLDPE).
KR900001378B1 (ko)	1990-03-09	다공성필름용 수지조성물 및 그것으로 제조한 필름
TWI576475B (zh)	2017-04-01	Antistatic thermoplastic polyurethane nonwoven fabric and its preparation method and use
CN112646272A (zh)	2021-04-13	一种低气味、低散发驻极熔喷聚丙烯及其制备方法
DE2602689B2 (de)	1979-06-13	Elektroisoliermassen auf der Basis von Äthylen-Vinylacetat-Copolymerisaten
JPS63302501A (ja)	1988-12-09	Ｐｔｃ導電性重合体組成物
CN111945240B (zh)	2022-10-04	一种用于高分子熔喷纤维的驻极材料及其检测方法
CN112375290A (zh)	2021-02-19	一种用于熔喷法无纺布生产的聚丙烯复合物及其制备方法
JPS5921964B2 (ja)	1984-05-23	エレクトレツト化繊維
JPS61124675A (ja)	1986-06-12	親水性ポリオレフイン不織布の製造方法
US3969317A (en)	1976-07-13	Particulate metallic nickel ultraviolet stabilizer for polypropylene
AT326811B (de)	1975-12-29	Verfahren zur herstellung von nicht-gewebten stoffen
JPH0326091B2 (fr)	1991-04-09
JPS63132965A (ja)	1988-06-04	低温用発熱素子およびその製造方法