KR970021237A - 전선피복용 난연성 폴리올레핀 수지조성물 - Google Patents
전선피복용 난연성 폴리올레핀 수지조성물 Download PDFInfo
- Publication number
- KR970021237A KR970021237A KR1019950034470A KR19950034470A KR970021237A KR 970021237 A KR970021237 A KR 970021237A KR 1019950034470 A KR1019950034470 A KR 1019950034470A KR 19950034470 A KR19950034470 A KR 19950034470A KR 970021237 A KR970021237 A KR 970021237A
- Authority
- KR
- South Korea
- Prior art keywords
- flame retardant
- weight
- resin composition
- polyolefin resin
- retardant polyolefin
- 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.)
- Ceased
Links
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 title claims abstract 9
- 239000003063 flame retardant Substances 0.000 title claims abstract 9
- 239000011342 resin composition Substances 0.000 title claims abstract 8
- 229920005672 polyolefin resin Polymers 0.000 title claims abstract 7
- 239000011248 coating agent Substances 0.000 title claims abstract 5
- 238000000576 coating method Methods 0.000 title claims abstract 5
- 229920005989 resin Polymers 0.000 claims abstract 6
- 239000011347 resin Substances 0.000 claims abstract 6
- ADCOVFLJGNWWNZ-UHFFFAOYSA-N antimony trioxide Chemical compound O=[Sb]O[Sb]=O ADCOVFLJGNWWNZ-UHFFFAOYSA-N 0.000 claims abstract 4
- 229920001038 ethylene copolymer Polymers 0.000 claims abstract 4
- 239000012796 inorganic flame retardant Substances 0.000 claims abstract 4
- 239000006229 carbon black Substances 0.000 claims abstract 3
- 239000000155 melt Substances 0.000 claims abstract 3
- -1 polyethylene Polymers 0.000 claims abstract 3
- 239000003963 antioxidant agent Substances 0.000 claims abstract 2
- 230000003078 antioxidant effect Effects 0.000 claims abstract 2
- 239000000314 lubricant Substances 0.000 claims abstract 2
- 229910000000 metal hydroxide Inorganic materials 0.000 claims abstract 2
- 150000004692 metal hydroxides Chemical class 0.000 claims abstract 2
- 229920000092 linear low density polyethylene Polymers 0.000 claims 2
- 239000004707 linear low-density polyethylene Substances 0.000 claims 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims 1
- WNROFYMDJYEPJX-UHFFFAOYSA-K aluminium hydroxide Chemical compound [OH-].[OH-].[OH-].[Al+3] WNROFYMDJYEPJX-UHFFFAOYSA-K 0.000 claims 1
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 claims 1
- 239000000920 calcium hydroxide Substances 0.000 claims 1
- 229910001861 calcium hydroxide Inorganic materials 0.000 claims 1
- CJZGTCYPCWQAJB-UHFFFAOYSA-L calcium stearate Chemical compound [Ca+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O CJZGTCYPCWQAJB-UHFFFAOYSA-L 0.000 claims 1
- 239000008116 calcium stearate Substances 0.000 claims 1
- 235000013539 calcium stearate Nutrition 0.000 claims 1
- VTHJTEIRLNZDEV-UHFFFAOYSA-L magnesium dihydroxide Chemical compound [OH-].[OH-].[Mg+2] VTHJTEIRLNZDEV-UHFFFAOYSA-L 0.000 claims 1
- 239000000347 magnesium hydroxide Substances 0.000 claims 1
- 229910001862 magnesium hydroxide Inorganic materials 0.000 claims 1
- 239000002245 particle Substances 0.000 claims 1
- XOOUIPVCVHRTMJ-UHFFFAOYSA-L zinc stearate Chemical compound [Zn+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O XOOUIPVCVHRTMJ-UHFFFAOYSA-L 0.000 claims 1
- 239000004698 Polyethylene Substances 0.000 abstract 2
- 229920000573 polyethylene Polymers 0.000 abstract 2
Landscapes
- Compositions Of Macromolecular Compounds (AREA)
Abstract
본 발명의 전선피복용 난연성 폴리올레핀 수지 조성물은 밀도(23℃)가 0.900∼0.925g/㎤이고 용융지수(190℃, 2.16kg)가 0.1∼4.0g/10분인 폴리에틸렌과 용융수지가 0.1∼4.0g/10분이고 공단량체 함량이 5∼30중량%인 에틸렌공중합체를 사용하며, 이들 기초 수지는 전체 수지 조성물에 대하여 40∼60중량%가 사용된다. 폴리에틸렌은 기초수지에 대하여 40∼70중량%로 사용되고, 에틸렌공중합체는 기초 수지에 대하여 30∼60중량%로 사용된다. 본 발명에서는 전체 수지 조성물에 대하여 약 0.1∼0.3중량%의 산화방지제, 금속수산화물인 무기난연제와 삼산화안티몬, 적인 등의 난연조제가 약 35.0∼55.0중량%, 0.5∼3.0중량%의 활제 및 2.0∼4.5중량%의 카본블랙이 사용된다.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
Claims (5)
- 밀도(23℃)가 0.900∼0.925g/㎤이고 용융지수(190℃, 2.16kg)가 0.1∼4.0g/분인 선형 저밀도 폴리에틸렌과 용융수지가 0.1∼4.Og/분이고 공단량체 함량이 5∼30중량%인 에틸렌 공중합체로 이루어지는 기초수지 40∼60중량%; 금속 수산화물인 무기 난연제 35∼55중량%; 산화방지제로서 2,2′-옥사미도 비스-에틸-3-(3,5-디-tert-부틸-4-히드록시페닐)-프로피오네이트 0.1∼0.3중량%; 스테아린산 아연 및 스테아린산 칼슘으로 이루어지는 활제 0.5∼3.0중량%; 및 카본 블랙 2.0∼4.5중량%; 로 이루어지는 것을 특징으로 하는 전선피복용 난연성 폴리올레핀 수지 조성물.
- 제1항에 있어서, 상기 기초수지는 40∼70중량%의 선형저밀도 폴리에틸렌과 60∼30중량%의 에틸렌공중합체로 이루어지는 것을 특징으로 하는 전선피복용 난연성 폴리레핀 수지 조성물.
- 제1항에 있어서, 상기 무기 난연제는 수산화 마그네슘, 수산화 알루미늄 및 수산화칼슘으로 이루어지는 군으로부터 선택되는 것을 특징으로 하는 전선피복용 난연성 폴리올레핀 수지 조성물.
- 제1항에 있어서, 상기 카본 블랙은 입자 크기가 20mm이하이고, pH가 3.0∼8.0의 범위이며, 표면적이 80∼l5O㎡/g이고, DBP 흡수성이 100∼200cc/100g인 것을 특징으로 하는 전선피복용 난연성 폴리올레핀 수지 조성물.
- 제3항에 있어서, 상기 무기 난연제는 삼산화안티몬 또는 적인을 난연조제로서 더 포함하는 것을 특징으로 하는 전선피복용 난연성 폴리올레핀 수지 조성물.※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019950034470A KR970021237A (ko) | 1995-10-09 | 1995-10-09 | 전선피복용 난연성 폴리올레핀 수지조성물 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019950034470A KR970021237A (ko) | 1995-10-09 | 1995-10-09 | 전선피복용 난연성 폴리올레핀 수지조성물 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR970021237A true KR970021237A (ko) | 1997-05-28 |
Family
ID=66583582
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019950034470A Ceased KR970021237A (ko) | 1995-10-09 | 1995-10-09 | 전선피복용 난연성 폴리올레핀 수지조성물 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR970021237A (ko) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100544306B1 (ko) * | 2003-03-28 | 2006-01-23 | 엘에스전선 주식회사 | 전선 피복용 난연성 수지 조성물 |
| KR100666257B1 (ko) * | 2005-01-28 | 2007-01-09 | 엘에스전선 주식회사 | 고내열 특성을 갖는 비할로겐계 난연성 절연재 제조용조성물 |
| WO2014123327A1 (en) * | 2013-02-06 | 2014-08-14 | Sk Innovation Co.,Ltd. | Non-crosslinked polyethylene composition for power cable |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61283638A (ja) * | 1985-06-11 | 1986-12-13 | Hitachi Cable Ltd | 難燃性電気絶縁組成物 |
| JPS62201953A (ja) * | 1986-02-28 | 1987-09-05 | Tatsuta Electric Wire & Cable Co Ltd | 耐熱性ポリオレフイン組成物 |
| JPS62215644A (ja) * | 1986-03-14 | 1987-09-22 | Mitsubishi Cable Ind Ltd | 難燃性樹脂組成物 |
| JPS62230810A (ja) * | 1986-03-31 | 1987-10-09 | Tatsuta Electric Wire & Cable Co Ltd | 電子線照射架橋ポリエチレン組成物 |
| JPH04359940A (ja) * | 1991-06-06 | 1992-12-14 | Nippon Petrochem Co Ltd | 成形性良好な難燃性樹脂組成物 |
-
1995
- 1995-10-09 KR KR1019950034470A patent/KR970021237A/ko not_active Ceased
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61283638A (ja) * | 1985-06-11 | 1986-12-13 | Hitachi Cable Ltd | 難燃性電気絶縁組成物 |
| JPS62201953A (ja) * | 1986-02-28 | 1987-09-05 | Tatsuta Electric Wire & Cable Co Ltd | 耐熱性ポリオレフイン組成物 |
| JPS62215644A (ja) * | 1986-03-14 | 1987-09-22 | Mitsubishi Cable Ind Ltd | 難燃性樹脂組成物 |
| JPS62230810A (ja) * | 1986-03-31 | 1987-10-09 | Tatsuta Electric Wire & Cable Co Ltd | 電子線照射架橋ポリエチレン組成物 |
| JPH04359940A (ja) * | 1991-06-06 | 1992-12-14 | Nippon Petrochem Co Ltd | 成形性良好な難燃性樹脂組成物 |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100544306B1 (ko) * | 2003-03-28 | 2006-01-23 | 엘에스전선 주식회사 | 전선 피복용 난연성 수지 조성물 |
| KR100666257B1 (ko) * | 2005-01-28 | 2007-01-09 | 엘에스전선 주식회사 | 고내열 특성을 갖는 비할로겐계 난연성 절연재 제조용조성물 |
| WO2014123327A1 (en) * | 2013-02-06 | 2014-08-14 | Sk Innovation Co.,Ltd. | Non-crosslinked polyethylene composition for power cable |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PA0109 | Patent application |
Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 19951009 |
|
| PG1501 | Laying open of application | ||
| A201 | Request for examination | ||
| PA0201 | Request for examination |
Patent event code: PA02012R01D Patent event date: 20000710 Comment text: Request for Examination of Application Patent event code: PA02011R01I Patent event date: 19951009 Comment text: Patent Application |
|
| E902 | Notification of reason for refusal | ||
| PE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event date: 20020627 Patent event code: PE09021S01D |
|
| E601 | Decision to refuse application | ||
| PE0601 | Decision on rejection of patent |
Patent event date: 20020926 Comment text: Decision to Refuse Application Patent event code: PE06012S01D Patent event date: 20020627 Comment text: Notification of reason for refusal Patent event code: PE06011S01I |