JP2008280444A5 - - Google Patents
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- Publication number
- JP2008280444A5 JP2008280444A5 JP2007126583A JP2007126583A JP2008280444A5 JP 2008280444 A5 JP2008280444 A5 JP 2008280444A5 JP 2007126583 A JP2007126583 A JP 2007126583A JP 2007126583 A JP2007126583 A JP 2007126583A JP 2008280444 A5 JP2008280444 A5 JP 2008280444A5
- Authority
- JP
- Japan
- Prior art keywords
- resin composition
- base polymer
- weight
- parts
- retardant resin
- 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.)
- Pending
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- 239000011342 resin composition Substances 0.000 claims 9
- 229920005601 base polymer Polymers 0.000 claims 8
- 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 claims 6
- 239000003063 flame retardant Substances 0.000 claims 6
- 229910052736 halogen Inorganic materials 0.000 claims 5
- 150000002367 halogens Chemical class 0.000 claims 5
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 claims 4
- 150000000182 1,3,5-triazines Chemical class 0.000 claims 3
- 150000001875 compounds Chemical class 0.000 claims 3
- ZFSLODLOARCGLH-UHFFFAOYSA-N isocyanuric acid Chemical compound OC1=NC(O)=NC(O)=N1 ZFSLODLOARCGLH-UHFFFAOYSA-N 0.000 claims 3
- 241001643597 Evas Species 0.000 claims 2
- 239000004020 conductor Substances 0.000 claims 2
- 239000005038 ethylene vinyl acetate Substances 0.000 claims 2
- 229910000000 metal hydroxide Inorganic materials 0.000 claims 2
- 150000004692 metal hydroxides Chemical class 0.000 claims 2
- 239000000203 mixture Substances 0.000 claims 2
- 229940126062 Compound A Drugs 0.000 claims 1
- NLDMNSXOCDLTTB-UHFFFAOYSA-N Heterophylliin A Natural products O1C2COC(=O)C3=CC(O)=C(O)C(O)=C3C3=C(O)C(O)=C(O)C=C3C(=O)OC2C(OC(=O)C=2C=C(O)C(O)=C(O)C=2)C(O)C1OC(=O)C1=CC(O)=C(O)C(O)=C1 NLDMNSXOCDLTTB-UHFFFAOYSA-N 0.000 claims 1
- 229920000877 Melamine resin Polymers 0.000 claims 1
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 claims 1
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 claims 1
- 238000004132 cross linking Methods 0.000 claims 1
- 238000007654 immersion Methods 0.000 claims 1
- 238000009413 insulation Methods 0.000 claims 1
- 239000012212 insulator Substances 0.000 claims 1
- JDSHMPZPIAZGSV-UHFFFAOYSA-N melamine Chemical compound NC1=NC(N)=NC(N)=N1 JDSHMPZPIAZGSV-UHFFFAOYSA-N 0.000 claims 1
- ZQKXQUJXLSSJCH-UHFFFAOYSA-N melamine cyanurate Chemical compound NC1=NC(N)=NC(N)=N1.O=C1NC(=O)NC(=O)N1 ZQKXQUJXLSSJCH-UHFFFAOYSA-N 0.000 claims 1
- 229920000642 polymer Polymers 0.000 claims 1
- 229920000098 polyolefin Polymers 0.000 claims 1
- 230000005855 radiation Effects 0.000 claims 1
- 229920005989 resin Polymers 0.000 claims 1
- 239000011347 resin Substances 0.000 claims 1
- LTURHSAEWJPFAA-UHFFFAOYSA-N sulfuric acid;1,3,5-triazine-2,4,6-triamine Chemical compound OS(O)(=O)=O.NC1=NC(N)=NC(N)=N1 LTURHSAEWJPFAA-UHFFFAOYSA-N 0.000 claims 1
- 239000008096 xylene Substances 0.000 claims 1
Claims (6)
その樹脂組成物のベースポリマのゲル分率を、下式（１）
ゲル分率（％）＝（Ｗ1−Ｗ0×ａ）／（Ｗ0×ｂ） × １００ …（１）
Ｗ0 ：コンパウンドの初期の質量（ｇ）
Ｗ1 ：１１０℃キシレン、２４時間浸漬後のコンパウンドの質量（ｇ）
ａ：コンパウンド中のベースポリマ以外のキシレン不溶成分の割合
ｂ：コンパウンド中のベースポリマの割合
としたとき、
ベースポリマのゲル分率が６０〜９５％に架橋されていることを特徴とするノンハロゲン難燃性樹脂組成物。 (A) one ethylene-vinyl acetate copolymer (EVA), or (b) a mixture of two or more EVAs, or (c) one or two or more EVAs and one or more other polyolefins. The vinyl acetate content in the polymer is 20 wt% or more in a mixture with the resin, and further, with respect to 100 parts by weight of the base polymer of (a) to (c), 150 to 300 parts by weight of metal hydroxide, and A resin composition containing 5 to 50 parts by weight of a 1,3,5-triazine derivative;
The gel fraction of the base polymer of the resin composition is expressed by the following formula (1)
Gel fraction (%) = (W 1 −W 0 × a) / (W 0 × b) × 100 (1)
W 0 : initial mass of compound (g)
W 1 : Mass of compound after immersion in xylene at 110 ° C. for 24 hours (g)
a: Ratio of xylene-insoluble component other than base polymer in compound b: Ratio of base polymer in compound
A non-halogen flame-retardant resin composition, wherein the gel fraction of the base polymer is crosslinked to 60 to 95%.
A cable comprising the non-halogen flame retardant resin composition according to claim 1 used as a conductor insulator or sheath.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2007126583A JP2008280444A (en) | 2007-05-11 | 2007-05-11 | Non-halogen flame retardant resin composition and electric wire / cable using the same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2007126583A JP2008280444A (en) | 2007-05-11 | 2007-05-11 | Non-halogen flame retardant resin composition and electric wire / cable using the same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2008280444A JP2008280444A (en) | 2008-11-20 |
| JP2008280444A5 true JP2008280444A5 (en) | 2009-12-03 |
Family
ID=40141530
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2007126583A Pending JP2008280444A (en) | 2007-05-11 | 2007-05-11 | Non-halogen flame retardant resin composition and electric wire / cable using the same |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2008280444A (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009084524A (en) * | 2007-10-03 | 2009-04-23 | Hitachi Cable Ltd | Non-halogen flame retardant resin composition and electric wire / cable using the same |
| JP5532013B2 (en) * | 2011-05-19 | 2014-06-25 | 日立金属株式会社 | Non-halogen flame retardant resin composition, electric wire, and cable |
| JP6152802B2 (en) * | 2014-01-22 | 2017-06-28 | 日立金属株式会社 | Radiation-resistant halogen-free resin composition and electric wire / cable using the same |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0831286B2 (en) * | 1987-06-23 | 1996-03-27 | 日立電線株式会社 | Flame retardant electrical insulation composition |
| JPH11172254A (en) * | 1997-12-11 | 1999-06-29 | Tosoh Corp | Metal compound flame retardant and flame retardant resin composition comprising the same |
| JP3632735B2 (en) * | 1998-10-29 | 2005-03-23 | 古河電気工業株式会社 | Insulating resin composition and insulated wire |
| JP3446952B2 (en) * | 1999-01-20 | 2003-09-16 | 古河電気工業株式会社 | Insulating resin composition and insulated wire |
| JP4398552B2 (en) * | 1999-02-02 | 2010-01-13 | 古河電気工業株式会社 | Insulated wire |
| JP2002332385A (en) * | 2001-05-10 | 2002-11-22 | Fujikura Ltd | Flame-retardant resin composition |
| JP4875264B2 (en) * | 2001-09-14 | 2012-02-15 | 古河電気工業株式会社 | Insulating resin composition and insulated wire excellent in heat resistance and weather resistance |
| JP2003138069A (en) * | 2001-11-01 | 2003-05-14 | Fujikura Ltd | Flame-retardant resin composition |
-
2007
- 2007-05-11 JP JP2007126583A patent/JP2008280444A/en active Pending
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