JP2002540249A5 - - Google Patents
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- JP2002540249A5 JP2002540249A5 JP2000606699A JP2000606699A JP2002540249A5 JP 2002540249 A5 JP2002540249 A5 JP 2002540249A5 JP 2000606699 A JP2000606699 A JP 2000606699A JP 2000606699 A JP2000606699 A JP 2000606699A JP 2002540249 A5 JP2002540249 A5 JP 2002540249A5
- Authority
- JP
- Japan
- Prior art keywords
- weight
- melamine
- melem
- composition
- extruder
- 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.)
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- 239000000203 mixture Substances 0.000 description 16
- JDSHMPZPIAZGSV-UHFFFAOYSA-N Melamine Chemical compound NC1=NC(N)=NC(N)=N1 JDSHMPZPIAZGSV-UHFFFAOYSA-N 0.000 description 14
- 229920000877 Melamine resin Polymers 0.000 description 14
- YSRVJVDFHZYRPA-UHFFFAOYSA-N melem Chemical compound NC1=NC(N23)=NC(N)=NC2=NC(N)=NC3=N1 YSRVJVDFHZYRPA-UHFFFAOYSA-N 0.000 description 12
- 239000003063 flame retardant Substances 0.000 description 8
- YZEZMSPGIPTEBA-UHFFFAOYSA-N 2-N-(4,6-diamino-1,3,5-triazin-2-yl)-1,3,5-triazine-2,4,6-triamine Chemical compound NC1=NC(N)=NC(NC=2N=C(N)N=C(N)N=2)=N1 YZEZMSPGIPTEBA-UHFFFAOYSA-N 0.000 description 7
- 238000004128 high performance liquid chromatography Methods 0.000 description 6
- 239000007859 condensation product Substances 0.000 description 5
- MASBWURJQFFLOO-UHFFFAOYSA-N Ammeline Chemical compound NC1=NC(N)=NC(O)=N1 MASBWURJQFFLOO-UHFFFAOYSA-N 0.000 description 4
- XSQUKJJJFZCRTK-UHFFFAOYSA-N urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 4
- 150000001875 compounds Chemical class 0.000 description 3
- 239000008247 solid mixture Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- YSKUZVBSHIWEFK-UHFFFAOYSA-N Ammelide Chemical compound NC1=NC(O)=NC(O)=N1 YSKUZVBSHIWEFK-UHFFFAOYSA-N 0.000 description 2
- ZFSLODLOARCGLH-UHFFFAOYSA-N Cyanuric acid Chemical compound OC1=NC(O)=NC(O)=N1 ZFSLODLOARCGLH-UHFFFAOYSA-N 0.000 description 2
- 239000004202 carbamide Substances 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000003039 volatile agent Substances 0.000 description 2
- 239000003054 catalyst Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000005712 crystallization Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- MYMOFIZGZYHOMD-UHFFFAOYSA-N oxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
Description
【特許請求の範囲】
【請求項１】 １０〜９０重量％のメレム、
０．０１〜３０重量％のメラム、
０．０１〜１５重量％のメラミン、
０．１〜６５重量％の、メラミンおよび／またはメレムのより高次の縮合生成物
を含み、揮発性物質含量が３重量％未満であり、ここで個々の成分の合計が１００重量％である難燃性組成物。
【請求項２】 ０．１秒より長い間、３５０〜８００℃の温度で１ＫＰａ〜５０ＭＰａの圧力でメラミン含有出発物質を加熱することにより、１０〜９０重量％のメレム、０．０１〜３０重量％のメラム、０．０１〜１５重量％のメラミン、０．１〜６５重量％の、メラミンおよび／またはメレムのより高次の縮合生成物を含み、揮発性物質含量が３重量％未満であり、ここで個々の成分の合計が１００重量％である難燃性組成物を製造することを特徴とする、難燃性組成物の製造法。
【請求項３】 下記成分：
ａ．６５〜９５重量％のポリマー含有組成物、
ｂ．５〜３５重量％の請求項１記載の難燃性組成物
を含む難燃性ポリマー組成物。
[Claims]
1-10% by weight of melem,
0.01-30% by weight of melam,
0.01 to 15% by weight of melamine,
From 0.1 to 65% by weight of higher condensation products of melamine and / or melem with a volatiles content of less than 3% by weight, wherein the sum of the individual components is 100% by weight Flame retardant composition.
2. Heating the melamine-containing starting material at a temperature of 350 to 800 ° C. and a pressure of 1 KPa to 50 MPa for more than 0.1 second to produce 10 to 90% by weight of melem, 0.01 to 30% by weight. % Melam, 0.01 to 15% by weight melamine, 0.1 to 65% by weight of higher condensation products of melamine and / or melem with a volatiles content of less than 3% by weight A method for producing a flame-retardant composition, comprising producing a flame-retardant composition in which the total of individual components is 100% by weight.
3. The following components:
a. 65-95% by weight of a polymer-containing composition,
b. A flame-retardant polymer composition comprising from 5 to 35% by weight of the flame-retardant composition of claim 1.
実施例１３
米国特許第４５６５８６７号に従う方法で得られた、９８．０％のメラミン、０．８１％の尿素、０．０３％のＣＯ2、０．０５％のアンメリン関連不純物（アンメリン、アンメリド、シアヌル酸およびウリドメラミンなど）および０．０７％の有機固体（メレム、メラム、および酸素を含まない他の化合物）の混合物を、８ｋｇ／時の速度で、同時回転２軸スクリュ押出機（Werder& Pfleiderer, タイプＺＳＫ 30／33）に投入した。シリンダー温度は４５０℃にセットされており、スクリュ速度は４０ｒｐｍにセットされていた。押出機に投入された成分の滞在時間は１１０秒であった。押出機を出る固体混合物は、白色〜淡いベージュ色であり、次の組成を有していた。すなわち、７重量％のメラミン、２重量％のメラム、７６重量％のメレムおよび１４重量％のメラミンおよび／またはメレムのより高次の縮合生成物、および約１重量％の未確認残留画分である。揮発性物質の含量は０．２重量％である。難燃性組成物の組成は、高圧液体クロマトグラフィー（ＨＰＬＣ）によって決定された。
Example 13
Obtained by the method according to U.S. Pat. No. 4,565,867, 98.0% of melamine 0.81% urea, 0.03% CO 2, 0.05% of the ammeline-related impurities (ammeline, ammelide, cyanuric acid and A mixture of uridomelamine and 0.07% of an organic solid (melem, melam and other compounds free of oxygen) is fed at a rate of 8 kg / h to a co-rotating twin screw extruder (Werder & Pfleiderer, type ZSK 30). / 33). The cylinder temperature was set at 450 ° C. and the screw speed was set at 40 rpm. The residence time of the components charged into the extruder was 110 seconds. The solid mixture exiting the extruder was white to light beige and had the following composition: 7% by weight of melamine, 2% by weight of melam, 76% by weight of melem and 14% by weight of higher order condensation products of melamine and / or melem, and about 1% by weight of the unidentified residual fraction. . The content of volatile substances is 0.2% by weight. The composition of the flame retardant composition was determined by high pressure liquid chromatography (HPLC).
実施例１５
米国特許第３２１０３５２号に従う方法で得られた９９．９２％の純度を有するメラミンを、８ｋｇ／時の速度で、同時回転２軸スクリュ押出機（Werder &Pfleiderer製, タイプＺＳＫ 30／33）に投入した。シリンダー温度は４５０℃にセットされており、スクリュ速度は４０ｒｐｍにセットされていた。押出機に投入された成分の滞在時間は１１０秒であった。押出機を出る固体混合物は、白色〜淡いベージュ色であり、次の組成を有していた。すなわち、６重量％のメラミン、１重量％のメラム、７７重量％のメレムおよび１６重量％のメラミンおよび／またはメレムのより高次の縮合生成物である。揮発性物質の含量は０．３重量％である。難燃性組成物の組成は、高圧液体クロマトグラフィー（ＨＰＬＣ）によって決定された。
Example 15
Melamine having a purity of 99.92%, obtained by a method according to US Pat. No. 3,210,352, was introduced at a rate of 8 kg / h into a co-rotating twin screw extruder (Werder & Pfleiderer, type ZSK 30/33). . The cylinder temperature was set at 450 ° C. and the screw speed was set at 40 rpm. The residence time of the components charged into the extruder was 110 seconds. The solid mixture exiting the extruder was white to light beige and had the following composition: 6% by weight of melamine, 1% by weight of melam, 77% by weight of melem and 16% by weight of melamine and / or higher condensation products of melem. The content of volatile substances is 0.3% by weight. The composition of the flame retardant composition was determined by high pressure liquid chromatography (HPLC).
実施例１７
米国特許第３２１０３５２号に記載の方法に従って、冷却後でかつ結晶化の前に得られた、９８．７％のメラミン、１．０％の尿素、０．０６％のＣＯ2、０．１％のアンメリン関連化合物（アンメリン、アンメリドおよびシアヌル酸など）および０．１２％の有機固体（メレム、メラム、および他の化合物）および０．０２％（２００ｐｐｍ）の残留無機触媒の混合物を、８ｋｇ／時の速度で、同時回転２軸スクリュ押出機（Werder& Pfleiderer, タイプＺＳＫ 30／33）に投入した。シリンダー温度は４５０℃にセットされており、スクリュ速度は４０ｒｐｍにセットされていた。押出機に投入された成分の滞在時間は１１０秒であった。押出機を出る固体混合物は、白色〜淡いベージュ色であり、次の組成を有していた。すなわち、６重量％のメラミン、１重量％のメラム、７４重量％のメレムおよび２０重量％のメラミンおよび／またはメレムのより高次の縮合生成物である。揮発性物質の含量は０．３重量％である。難燃性組成物の組成は、高圧液体クロマトグラフィー（ＨＰＬＣ）によって決定された。
Example 17
98.7% melamine, 1.0% urea, 0.06% CO 2 , 0.1% obtained after cooling and before crystallization, according to the method described in US Pat. No. 3,210,352. Of an ammeline-related compound (such as ammeline, ammelide and cyanuric acid) and 0.12% of an organic solid (melem, melam and other compounds) and 0.02% (200 ppm) of a residual inorganic catalyst at a rate of 8 kg / hour. At the same speed, and fed into a co-rotating twin screw extruder (Werder & Pfleiderer, type ZSK 30/33). The cylinder temperature was set at 450 ° C. and the screw speed was set at 40 rpm. The residence time of the components charged into the extruder was 110 seconds. The solid mixture exiting the extruder was white to light beige and had the following composition: 6% by weight of melamine, 1% by weight of melam, 74% by weight of melem and 20% by weight of melamine and / or higher condensation products of melem. The content of volatile substances is 0.3% by weight. The composition of the flame retardant composition was determined by high pressure liquid chromatography (HPLC).
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL1011631 | 1999-03-22 | ||
| NL1011631A NL1011631C2 (en) | 1999-03-22 | 1999-03-22 | Flame-retardant composition and method for its preparation. |
| PCT/NL2000/000123 WO2000056840A1 (en) | 1999-03-22 | 2000-02-28 | Flame-retarding composition and process for the preparation thereof |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2002540249A JP2002540249A (en) | 2002-11-26 |
| JP2002540249A5 true JP2002540249A5 (en) | 2007-03-29 |
| JP4303426B2 JP4303426B2 (en) | 2009-07-29 |
Family
ID=19768889
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2000606699A Expired - Fee Related JP4303426B2 (en) | 1999-03-22 | 2000-02-28 | Flame retardant composition and process for producing the same |
Country Status (11)
| Country | Link |
|---|---|
| JP (1) | JP4303426B2 (en) |
| KR (1) | KR100632555B1 (en) |
| CN (1) | CN1192079C (en) |
| AT (1) | ATE229062T1 (en) |
| AU (1) | AU768261B2 (en) |
| BR (1) | BR0009207A (en) |
| CA (1) | CA2365173A1 (en) |
| DE (1) | DE60000923T2 (en) |
| ES (1) | ES2186632T3 (en) |
| NL (1) | NL1011631C2 (en) |
| RU (1) | RU2225876C2 (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004076176A1 (en) * | 2003-02-24 | 2004-09-10 | E.I. Dupont De Nemours And Company | Flame retardant surface coverings |
| US7758964B2 (en) * | 2006-02-10 | 2010-07-20 | 3M Innovative Properties Company | Flame resistant covercoat for flexible circuit |
| DE102006049519A1 (en) * | 2006-10-20 | 2008-04-24 | Lanxess Deutschland Gmbh | Flame retardant for curable molding materials comprises ethylenediamine phosphate, a halogen-free phosphorus compound and a halogen-free nitrogen compound |
| KR20090067663A (en) * | 2007-12-21 | 2009-06-25 | 루브리졸 어드밴스드 머티어리얼스, 인코포레이티드 | Halogen-free flame retardant thermoplastic polyurethanes |
| EP2337892B1 (en) * | 2008-08-15 | 2013-10-02 | Otis Elevator Company | Elevator system comprising a load bearing member with a nanoscale flame retardant and corresponding method of manufacturing said load bearing member |
| DE102010035103A1 (en) * | 2010-08-23 | 2012-02-23 | Catena Additives Gmbh & Co. Kg | Flame retardant compositions containing triazine-intercalated metal phosphates |
| US10584230B2 (en) * | 2013-11-21 | 2020-03-10 | Dsm Ip Assets B.V. | Flame-retardant polyamide composition |
| RU2556212C1 (en) * | 2014-07-07 | 2015-07-10 | Общество с ограниченной ответственностью "ТермоФасад" | Composition for obtaining of fireproof polyurethane foam |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DD242941A (en) * | ||||
| DE1694254C3 (en) * | 1968-03-16 | 1984-06-28 | Bayer Ag, 5090 Leverkusen | Self-extinguishing fiber-reinforced polyamide molding compounds |
| DD143918A1 (en) * | 1979-07-17 | 1980-09-17 | Norbert Schubert | METHOD FOR PRODUCING MODIFIED POLYAMIDE MOLD |
| JPS5945352A (en) * | 1982-09-09 | 1984-03-14 | Nissan Chem Ind Ltd | Novel flame-retardant resin composition |
| JPS60144348A (en) * | 1984-09-11 | 1985-07-30 | Nissan Chem Ind Ltd | Flame-retardant resin composition |
-
1999
- 1999-03-22 NL NL1011631A patent/NL1011631C2/en not_active IP Right Cessation
-
2000
- 2000-02-28 AT AT00908106T patent/ATE229062T1/en active
- 2000-02-28 BR BR0009207-0A patent/BR0009207A/en not_active IP Right Cessation
- 2000-02-28 RU RU2001128303/04A patent/RU2225876C2/en not_active IP Right Cessation
- 2000-02-28 ES ES00908106T patent/ES2186632T3/en not_active Expired - Lifetime
- 2000-02-28 AU AU29478/00A patent/AU768261B2/en not_active Ceased
- 2000-02-28 JP JP2000606699A patent/JP4303426B2/en not_active Expired - Fee Related
- 2000-02-28 DE DE60000923T patent/DE60000923T2/en not_active Expired - Lifetime
- 2000-02-28 CN CNB00807657XA patent/CN1192079C/en not_active Expired - Fee Related
- 2000-02-28 KR KR1020017011988A patent/KR100632555B1/en not_active IP Right Cessation
- 2000-02-28 CA CA002365173A patent/CA2365173A1/en not_active Abandoned
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