JP5694943B2 - 糖と臭素化脂肪酸とのエステルを難燃添加剤として含有する押出樹脂発泡体 - Google Patents
糖と臭素化脂肪酸とのエステルを難燃添加剤として含有する押出樹脂発泡体 Download PDFInfo
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- JP5694943B2 JP5694943B2 JP2011534602A JP2011534602A JP5694943B2 JP 5694943 B2 JP5694943 B2 JP 5694943B2 JP 2011534602 A JP2011534602 A JP 2011534602A JP 2011534602 A JP2011534602 A JP 2011534602A JP 5694943 B2 JP5694943 B2 JP 5694943B2
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- Prior art keywords
- ester
- fatty acid
- sugar
- styrene
- brominated
- Prior art date
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- 235000012501 ammonium carbonate Nutrition 0.000 description 1
- 229910052787 antimony Inorganic materials 0.000 description 1
- WATWJIUSRGPENY-UHFFFAOYSA-N antimony atom Chemical compound [Sb] WATWJIUSRGPENY-UHFFFAOYSA-N 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 150000001491 aromatic compounds Chemical class 0.000 description 1
- 239000003139 biocide Substances 0.000 description 1
- 230000008033 biological extinction Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- FJDFMHRXSYNDIR-UHFFFAOYSA-N bis(2-chlorobutan-2-yl)diazene Chemical compound CCC(C)(Cl)N=NC(C)(Cl)CC FJDFMHRXSYNDIR-UHFFFAOYSA-N 0.000 description 1
- ZGXHUGQEDPPKGZ-UHFFFAOYSA-N bis(2-methylbutan-2-yl)diazene Chemical compound CCC(C)(C)N=NC(C)(C)CC ZGXHUGQEDPPKGZ-UHFFFAOYSA-N 0.000 description 1
- 229910000416 bismuth oxide Inorganic materials 0.000 description 1
- 229920001400 block copolymer Polymers 0.000 description 1
- 239000001273 butane Chemical class 0.000 description 1
- 239000006229 carbon black Substances 0.000 description 1
- 239000010962 carbon steel Substances 0.000 description 1
- 125000002843 carboxylic acid group Chemical group 0.000 description 1
- 239000004359 castor oil Substances 0.000 description 1
- 235000019438 castor oil Nutrition 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 239000002666 chemical blowing agent Substances 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 235000012343 cottonseed oil Nutrition 0.000 description 1
- 239000002385 cottonseed oil Substances 0.000 description 1
- 230000001186 cumulative effect Effects 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- TYIXMATWDRGMPF-UHFFFAOYSA-N dibismuth;oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[Bi+3].[Bi+3] TYIXMATWDRGMPF-UHFFFAOYSA-N 0.000 description 1
- VILAVOFMIJHSJA-UHFFFAOYSA-N dicarbon monoxide Chemical compound [C]=C=O VILAVOFMIJHSJA-UHFFFAOYSA-N 0.000 description 1
- 239000003085 diluting agent Substances 0.000 description 1
- 229910001873 dinitrogen Inorganic materials 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 235000019441 ethanol Nutrition 0.000 description 1
- 150000002170 ethers Chemical class 0.000 description 1
- 229920001038 ethylene copolymer Polymers 0.000 description 1
- 235000012438 extruded product Nutrition 0.000 description 1
- 235000019387 fatty acid methyl ester Nutrition 0.000 description 1
- 150000002194 fatty esters Chemical class 0.000 description 1
- KTWOOEGAPBSYNW-UHFFFAOYSA-N ferrocene Chemical compound [Fe+2].C=1C=C[CH-]C=1.C=1C=C[CH-]C=1 KTWOOEGAPBSYNW-UHFFFAOYSA-N 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000004088 foaming agent Substances 0.000 description 1
- 239000003517 fume Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 235000003869 genetically modified organism Nutrition 0.000 description 1
- 125000005456 glyceride group Chemical group 0.000 description 1
- ZEMPKEQAKRGZGQ-XOQCFJPHSA-N glycerol triricinoleate Natural products CCCCCC[C@@H](O)CC=CCCCCCCCC(=O)OC[C@@H](COC(=O)CCCCCCCC=CC[C@@H](O)CCCCCC)OC(=O)CCCCCCCC=CC[C@H](O)CCCCCC ZEMPKEQAKRGZGQ-XOQCFJPHSA-N 0.000 description 1
- 229920000578 graft copolymer Polymers 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- LNEPOXFFQSENCJ-UHFFFAOYSA-N haloperidol Chemical compound C1CC(O)(C=2C=CC(Cl)=CC=2)CCN1CCCC(=O)C1=CC=C(F)C=C1 LNEPOXFFQSENCJ-UHFFFAOYSA-N 0.000 description 1
- 229940042795 hydrazides for tuberculosis treatment Drugs 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 239000011147 inorganic material Substances 0.000 description 1
- 150000002576 ketones Chemical class 0.000 description 1
- 239000011344 liquid material Substances 0.000 description 1
- 231100000053 low toxicity Toxicity 0.000 description 1
- VTHJTEIRLNZDEV-UHFFFAOYSA-L magnesium dihydroxide Chemical compound [OH-].[OH-].[Mg+2] VTHJTEIRLNZDEV-UHFFFAOYSA-L 0.000 description 1
- 239000000347 magnesium hydroxide Substances 0.000 description 1
- 229910001862 magnesium hydroxide Inorganic materials 0.000 description 1
- 240000004308 marijuana Species 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 229910000000 metal hydroxide Inorganic materials 0.000 description 1
- 150000004692 metal hydroxides Chemical class 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- CKFGINPQOCXMAZ-UHFFFAOYSA-N methanediol Chemical compound OCO CKFGINPQOCXMAZ-UHFFFAOYSA-N 0.000 description 1
- 150000004702 methyl esters Chemical class 0.000 description 1
- 239000012768 molten material Substances 0.000 description 1
- 150000002763 monocarboxylic acids Chemical class 0.000 description 1
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 1
- IJDNQMDRQITEOD-UHFFFAOYSA-N n-butane Chemical class CCCC IJDNQMDRQITEOD-UHFFFAOYSA-N 0.000 description 1
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 150000002832 nitroso derivatives Chemical class 0.000 description 1
- 239000002667 nucleating agent Substances 0.000 description 1
- SFBTTWXNCQVIEC-UHFFFAOYSA-N o-Vinylanisole Chemical compound COC1=CC=CC=C1C=C SFBTTWXNCQVIEC-UHFFFAOYSA-N 0.000 description 1
- 239000004006 olive oil Substances 0.000 description 1
- 235000008390 olive oil Nutrition 0.000 description 1
- 239000011368 organic material Substances 0.000 description 1
- 239000012074 organic phase Substances 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- 239000002540 palm oil Substances 0.000 description 1
- 239000000312 peanut oil Substances 0.000 description 1
- 150000003018 phosphorus compounds Chemical class 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 229920006380 polyphenylene oxide Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229920006327 polystyrene foam Polymers 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 239000003755 preservative agent Substances 0.000 description 1
- SCUZVMOVTVSBLE-UHFFFAOYSA-N prop-2-enenitrile;styrene Chemical compound C=CC#N.C=CC1=CC=CC=C1 SCUZVMOVTVSBLE-UHFFFAOYSA-N 0.000 description 1
- 238000000425 proton nuclear magnetic resonance spectrum Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 229920005604 random copolymer Polymers 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000012779 reinforcing material Substances 0.000 description 1
- 239000013557 residual solvent Substances 0.000 description 1
- 230000000979 retarding effect Effects 0.000 description 1
- 235000005713 safflower oil Nutrition 0.000 description 1
- 239000003813 safflower oil Substances 0.000 description 1
- 125000005471 saturated fatty acid group Chemical group 0.000 description 1
- 150000004671 saturated fatty acids Chemical class 0.000 description 1
- 150000003349 semicarbazides Chemical class 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 229910000029 sodium carbonate Inorganic materials 0.000 description 1
- 235000017550 sodium carbonate Nutrition 0.000 description 1
- CSMWJXBSXGUPGY-UHFFFAOYSA-L sodium dithionate Chemical compound [Na+].[Na+].[O-]S(=O)(=O)S([O-])(=O)=O CSMWJXBSXGUPGY-UHFFFAOYSA-L 0.000 description 1
- 229940075931 sodium dithionate Drugs 0.000 description 1
- 235000010265 sodium sulphite Nutrition 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229920000638 styrene acrylonitrile Polymers 0.000 description 1
- 125000000547 substituted alkyl group Chemical group 0.000 description 1
- 125000000185 sucrose group Chemical group 0.000 description 1
- 238000010557 suspension polymerization reaction Methods 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- HWCKGOZZJDHMNC-UHFFFAOYSA-M tetraethylammonium bromide Chemical compound [Br-].CC[N+](CC)(CC)CC HWCKGOZZJDHMNC-UHFFFAOYSA-M 0.000 description 1
- 238000002411 thermogravimetry Methods 0.000 description 1
- XOLBLPGZBRYERU-UHFFFAOYSA-N tin dioxide Chemical compound O=[Sn]=O XOLBLPGZBRYERU-UHFFFAOYSA-N 0.000 description 1
- 229910001887 tin oxide Inorganic materials 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 239000004408 titanium dioxide Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- BIKXLKXABVUSMH-UHFFFAOYSA-N trizinc;diborate Chemical compound [Zn+2].[Zn+2].[Zn+2].[O-]B([O-])[O-].[O-]B([O-])[O-] BIKXLKXABVUSMH-UHFFFAOYSA-N 0.000 description 1
- 239000003039 volatile agent Substances 0.000 description 1
- 239000013585 weight reducing agent Substances 0.000 description 1
- 239000011787 zinc oxide Substances 0.000 description 1
- BNEMLSQAJOPTGK-UHFFFAOYSA-N zinc;dioxido(oxo)tin Chemical compound [Zn+2].[O-][Sn]([O-])=O BNEMLSQAJOPTGK-UHFFFAOYSA-N 0.000 description 1
- BHTBHKFULNTCHQ-UHFFFAOYSA-H zinc;tin(4+);hexahydroxide Chemical compound [OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[Zn+2].[Sn+4] BHTBHKFULNTCHQ-UHFFFAOYSA-H 0.000 description 1
- 239000004711 α-olefin Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
- C07H13/00—Compounds containing saccharide radicals esterified by carbonic acid or derivatives thereof, or by organic acids, e.g. phosphonic acids
- C07H13/02—Compounds containing saccharide radicals esterified by carbonic acid or derivatives thereof, or by organic acids, e.g. phosphonic acids by carboxylic acids
- C07H13/04—Compounds containing saccharide radicals esterified by carbonic acid or derivatives thereof, or by organic acids, e.g. phosphonic acids by carboxylic acids having the esterifying carboxyl radicals attached to acyclic carbon atoms
- C07H13/06—Fatty acids
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/0014—Use of organic additives
- C08J9/0019—Use of organic additives halogenated
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/0014—Use of organic additives
- C08J9/0023—Use of organic additives containing oxygen
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B10/00—Drill bits
- E21B10/08—Roller bits
- E21B10/16—Roller bits characterised by tooth form or arrangement
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2201/00—Foams characterised by the foaming process
- C08J2201/02—Foams characterised by the foaming process characterised by mechanical pre- or post-treatments
- C08J2201/03—Extrusion of the foamable blend
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2325/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring; Derivatives of such polymers
- C08J2325/02—Homopolymers or copolymers of hydrocarbons
- C08J2325/04—Homopolymers or copolymers of styrene
- C08J2325/08—Copolymers of styrene
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Materials Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Polymers & Plastics (AREA)
- Medicinal Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mechanical Engineering (AREA)
- Biochemistry (AREA)
- Environmental & Geological Engineering (AREA)
- Geochemistry & Mineralogy (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Fluid Mechanics (AREA)
- Emergency Medicine (AREA)
- Physics & Mathematics (AREA)
- Biotechnology (AREA)
- General Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Molecular Biology (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
- Saccharide Compounds (AREA)
Description
(1)糖と臭素化脂肪酸とのエステルを含まないこと以外は同様の組成物と比較して、ASTM D2863にしたがって決定した限界酸素指数(LOI)が、少なくとも0.5単位上昇すること;
(2)糖と臭素化脂肪酸とのエステルを含まないこと以外は同様の組成物と比較して、A.R.Ingram J.Appl.Poly.Sci.1964,8,2485−2495に記載されている、いわゆる”FP−7”試験にしたがって決定された、消火に要する時間が、少なくとも1秒減少すること;又は
(3)糖と臭素化脂肪酸とのエステルを含まないこと以外は同様の組成物と比較して、DIN 4102 パート1,NF−P 92/501/4/5,SIA 183及びEN ISO 11952−2のいずれかによって決定された、燃焼の高さ、消火時間及び燃焼液滴の形成の減少を伴う「合格」評価。
1モルのスクロースと約8モルの植物油由来の脂肪酸との分子量2458のエステル(プロクター アンド ギャンブル社のSefose 1618U、40.4g)を、塩化メチレン100mL中に溶解する。このエステルは、オクタエステル(octa−ester)約70重量%と主にヘキサ−及びヘプタエステルである残りの部分とを含む種の混合物である。このエステルは、脂肪酸鎖ごとに1.44の炭素/炭素二重結合を含み、又は分子当たり平均で約11の炭素−炭素二重結合を含んでいる。これとは別に、テトラエチルアンモニウムブロマイド(72.1g)、500mLの塩化メチレン及び13mLの臭素を混ぜ合わせる。この2つの溶液を室温付近で混合する。溶液を混合すると少し温度上昇が生じる。溶液は周囲温度で約19時間攪拌され、その間に溶液の色は赤からオレンジに変わる。次いで混合物は300mLの亜硫酸ナトリウム水溶液で洗浄される。次いで有機相は2回、それぞれ500mLの純水で洗浄され、その後ロータリーエバポレーターでストリッピングを行って透明なオレンジ色のオイルを生成する。オイルはさらにロータリーエバポレーターで5時間60℃でストリッピングされ、残留溶媒を除去する。73gの粘性のあるオレンジ色のオイルが得られる。生成物は分子量がおよそ4200であり、43.4重量%の臭素を含んでいる。5%WLTは262℃である。
Brが1%含有されること以外は同様にして作ったブレンド物もまた、LOIは22.5%、FP−7試験での消火時間は1.7秒を示す。
10gのSefose 1618U材料を100mLのジエチルエーテルに溶解する。溶液は−30〜−40℃に冷却され、攪拌され臭素(21g)が液滴状で15分にわたって添加される。混合物は15℃に温められ、次いで大過剰のジチオン酸ナトリウムを赤い色が消えるまで加えて急冷する。オレンジ色の相は100mLの水で2回洗浄され、次いで無水硫酸マグネシウム上で乾燥する。次いで真空下で溶媒を減少させる。次いで生成物をノルマルヘキサン中に溶解し、溶媒を高真空下に蒸発させて17gの大変粘度の高いオイルを得る。このオイルは、プロトンNMRで検出可能な炭素−炭素二重結合を欠いている。生成物は分子量4208であり41.3%の臭素を含む。
以下に、本願発明に関連する発明の実施形態について列挙する。
[実施形態1]
糖と臭素化脂肪酸とのエステル。
[実施形態2]
実施形態1に記載されたエステルであって、次の構造式で表されるエステル:
[実施形態3]
実施形態1又は2に記載されたエステルであって、糖はスクロース、マルトース又はトレハロースであるエステル。
[実施形態4]
実施形態1に記載されたエステルであって、次の構造式で表されるエステル:
[実施形態5]
実施形態1〜4のいずれか1項に記載されたエステルであって、5重量%損失温度が240℃を越えるエステル。
[実施形態6]
少なくとも1種の可燃性有機ポリマーと実施形態1〜5のいずれか1項に記載されたエステルとを含むブレンド物。
[実施形態7]
実施形態6に記載されたブレンド物であって、ブレンド物に0.5〜30重量部の臭素を供給するに足りる量のエステルを含んでいるブレンド物。
[実施形態8]
実施形態6又は7に記載されたブレンド物であって、可燃性有機ポリマーはスチレンホモポリマー、スチレン−アクリル酸コポリマー、スチレン−アクリロニトリル(SAN)コポリマー、スチレン−アクリロニトリル−ブタジエン(ABS)樹脂、又はスチレン−ブタジエンコポリマーであるブレンド物。
[実施形態9]
可燃性有機ポリマーに難燃性を付与する方法であって、可燃性有機ポリマーを実施形態1〜5のいずれか1項に記載されたエステルとブレンドすることを含む方法。
[実施形態10]
実施形態9に記載された方法であって、生成する組成物に0.5〜30重量部の臭素を供給するのに十分な量のエステルを可燃性有機ポリマーとブレンドする方法。
[実施形態11]
実施形態9又は10に記載された方法であって、可燃性有機ポリマーはスチレンホモポリマー、スチレン−アクリル酸コポリマー、スチレン−アクリロニトリル(SAN)コポリマー、スチレン−アクリロニトリル−ブタジエン(ABS)樹脂、又はスチレン−ブタジエンコポリマーである方法。
[実施形態12]
可燃性ポリマーの発泡体を製造する方法であって、(A)可燃性有機ポリマー、(B)難燃量の実施形態1〜5のいずれか1項に記載された少なくとも1種のエステル、及び(C)発泡剤、の加圧溶融混合物を形成する工程、並びに、混合物を減圧領域に押出して混合物が発泡し冷却されて成分(B)を含む発泡ポリマーを形成する工程を含む方法。
[実施形態13]
実施形態12に記載された方法であって、発泡体は、発泡体中に0.5〜30重量部の臭素を供給するのに十分な量のエステルを含んでいる方法。
[実施形態14]
実施形態12又は13に記載された方法であって、可燃性有機ポリマーは、スチレンホモポリマー、スチレン−アクリル酸コポリマー、スチレン−アクリロニトリル(SAN)コポリマー、スチレン−アクリロニトリル−ブタジエン(ABS)樹脂、又はスチレン−ブタジエンコポリマーである方法。
[実施形態15]
実施形態1〜5のいずれか1項に記載されたエステルを難燃量含む押出可燃性有機ポリマー。
[実施形態16]
実施形態1〜5のいずれか1項に記載されたエステルであって、脂肪酸は、臭素化剤として元素状臭素を用いて臭素化されたものであるエステル。
[実施形態17]
実施形態1〜5のいずれか1項に記載されたエステルであって、脂肪酸は、臭素化剤として四級アンモニウムトリブロマイド又は四級ホスホニウムトリブロマイドを用いて臭素化されたものであるエステル。
Claims (8)
- 少なくとも1種の可燃性有機ポリマー、及び、糖と臭素化脂肪酸とのエステル、を含むブレンド物であって、前記可燃性有機ポリマーが、スチレンホモポリマー、スチレン−アクリル酸コポリマー、スチレン−アクリロニトリル(SAN)コポリマー、スチレン−アクリロニトリル−ブタジエン(ABS)樹脂、又はスチレン−ブタジエンコポリマーである、ブレンド物。
- 前記エステルが次の構造式で表されるものである、請求項1に記載のブレンド物:
- 可燃性有機ポリマーに難燃性を付与する方法であって、可燃性有機ポリマーを、糖と臭素化脂肪酸とのエステルとブレンドすることを含む方法。
- 前記エステルを、生成する組成物に0.5〜30重量部の臭素を供給するのに十分な量で、前記可燃性有機ポリマーとブレンドする、請求項4の方法。
- 前記可燃性有機ポリマーが、スチレンホモポリマー、スチレン−アクリル酸コポリマー、スチレン−アクリロニトリル(SAN)コポリマー、スチレン−アクリロニトリル−ブタジエン(ABS)樹脂、又はスチレン−ブタジエンコポリマーである、請求項4又は5の方法。
- 前記エステルが次の構造式で表されるものである、請求項4〜6のいずれか1項の方法:
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US10995308P | 2008-10-31 | 2008-10-31 | |
US61/109,953 | 2008-10-31 | ||
PCT/US2009/060749 WO2010051163A1 (en) | 2008-10-31 | 2009-10-15 | Extruded polymer foams containing esters of a sugar and a brominated fatty acid as a flame retardant additive |
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JP2012507529A JP2012507529A (ja) | 2012-03-29 |
JP2012507529A5 JP2012507529A5 (ja) | 2012-11-08 |
JP5694943B2 true JP5694943B2 (ja) | 2015-04-01 |
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JP2011534602A Expired - Fee Related JP5694943B2 (ja) | 2008-10-31 | 2009-10-15 | 糖と臭素化脂肪酸とのエステルを難燃添加剤として含有する押出樹脂発泡体 |
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EP (1) | EP2387578B1 (ja) |
JP (1) | JP5694943B2 (ja) |
CN (1) | CN102197042B (ja) |
CA (1) | CA2742264C (ja) |
ES (1) | ES2496181T3 (ja) |
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CN103732661A (zh) | 2011-06-27 | 2014-04-16 | 欧文斯科宁知识产权资产有限公司 | 有机红外衰减剂 |
PL2574614T3 (pl) | 2011-09-30 | 2019-10-31 | Basf Se | Ogniochronne polimerowe tworzywa piankowe z wolnymi od fluorowców, zawierającymi fosfor środkami ogniochronnymi na bazie cukru |
WO2017196512A1 (en) | 2016-05-11 | 2017-11-16 | Owens Corning Intellectual Capital, Llc | Polymeric foam comprising low levels of brominated flame retardant and method of making same |
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US3359220A (en) * | 1965-09-17 | 1967-12-19 | Koppers Co Inc | Self-extinguishing expandable styrene polymers |
SU699109A1 (ru) * | 1978-06-19 | 1979-11-25 | Украинское Отделение Всесоюзного Государственного Научно-Исследовательского И Проектно-Конструкторского Института По Промышленной Энергетике "Внипиэнергопром" | Опора |
US4459213A (en) * | 1982-12-30 | 1984-07-10 | Secom Co., Ltd. | Fire-extinguisher composition |
US4705691A (en) * | 1985-11-18 | 1987-11-10 | The Procter & Gamble Co. | Beverage opacifier |
US4705690A (en) * | 1985-11-18 | 1987-11-10 | The Procter & Gamble Co. | Weighting oil substitutes |
DK0533742T3 (da) * | 1990-06-14 | 1997-08-18 | Dow Chemical Co | Brandsikre alkenylaromatiske skum |
RU2190638C2 (ru) * | 2000-05-26 | 2002-10-10 | Общество с ограниченной ответственностью "Пеноплэкс" | Способ получения самозатухающих вспененных плит |
DE602006011944D1 (de) | 2005-11-12 | 2010-03-11 | Dow Global Technologies Inc | Brominierte butadien-/vinylaromatische copolymere, mischungen solcher copolymere mit einem vinylaromatischen polymer und aus solchen mischungen geformte polymerschaumstoffe |
JP5536452B2 (ja) | 2006-08-16 | 2014-07-02 | ダウ グローバル テクノロジーズ エルエルシー | ブタジエン/ビニル芳香族コポリマーを臭素化する方法 |
US8202945B2 (en) | 2006-08-16 | 2012-06-19 | Dow Global Technologies Llc | Process for brominating butadieneninyl aromatic copolymers |
CN101754983B (zh) | 2007-07-03 | 2012-05-23 | 陶氏环球技术公司 | 用于从溶液回收溴化丁二烯聚合物的方法 |
US8080592B2 (en) * | 2007-11-02 | 2011-12-20 | Dow Global Technologies Llc | Extruded polymer foams containing brominated fatty acid-based flame retardant additives |
EP2410014B1 (en) | 2008-02-26 | 2013-09-04 | Dow Global Technologies LLC | Brominated polymers as flame retardant additives and polymer systems containing same |
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IL212520A (en) | 2015-06-30 |
CN102197042B (zh) | 2014-03-26 |
CA2742264A1 (en) | 2010-05-06 |
JP2012507529A (ja) | 2012-03-29 |
US20110313068A1 (en) | 2011-12-22 |
RU2506289C2 (ru) | 2014-02-10 |
EP2387578B1 (en) | 2014-06-11 |
CA2742264C (en) | 2016-09-27 |
WO2010051163A1 (en) | 2010-05-06 |
CN102197042A (zh) | 2011-09-21 |
US8450383B2 (en) | 2013-05-28 |
RU2011121875A (ru) | 2012-12-10 |
EP2387578A1 (en) | 2011-11-23 |
IL212520A0 (en) | 2011-06-30 |
ES2496181T3 (es) | 2014-09-18 |
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