JPH0450251A - Vinyl chloride resin composition - Google Patents
Vinyl chloride resin compositionInfo
- Publication number
- JPH0450251A JPH0450251A JP15777390A JP15777390A JPH0450251A JP H0450251 A JPH0450251 A JP H0450251A JP 15777390 A JP15777390 A JP 15777390A JP 15777390 A JP15777390 A JP 15777390A JP H0450251 A JPH0450251 A JP H0450251A
- Authority
- JP
- Japan
- Prior art keywords
- vinyl chloride
- pts
- weight
- parts
- retardant
- 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.)
- Granted
Links
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 title claims description 15
- 239000011342 resin composition Substances 0.000 title claims description 14
- 239000003063 flame retardant Substances 0.000 claims abstract description 18
- 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 abstract description 14
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims abstract description 7
- 229910052750 molybdenum Inorganic materials 0.000 claims abstract description 7
- 239000011733 molybdenum Substances 0.000 claims abstract description 7
- 239000012796 inorganic flame retardant Substances 0.000 claims abstract description 6
- 239000000203 mixture Substances 0.000 claims abstract description 6
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims abstract description 5
- 229920006026 co-polymeric resin Polymers 0.000 claims abstract description 5
- 239000000178 monomer Substances 0.000 claims abstract description 5
- 229910052725 zinc Inorganic materials 0.000 claims abstract description 5
- 239000011701 zinc Substances 0.000 claims abstract description 5
- 229910052751 metal Inorganic materials 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 4
- 238000001125 extrusion Methods 0.000 abstract description 10
- 239000000463 material Substances 0.000 abstract description 5
- JKQOBWVOAYFWKG-UHFFFAOYSA-N molybdenum trioxide Chemical compound O=[Mo](=O)=O JKQOBWVOAYFWKG-UHFFFAOYSA-N 0.000 abstract description 4
- 229920005989 resin Polymers 0.000 abstract description 4
- 239000011347 resin Substances 0.000 abstract description 4
- WNROFYMDJYEPJX-UHFFFAOYSA-K aluminium hydroxide Chemical compound [OH-].[OH-].[OH-].[Al+3] WNROFYMDJYEPJX-UHFFFAOYSA-K 0.000 abstract description 3
- OKKRPWIIYQTPQF-UHFFFAOYSA-N Trimethylolpropane trimethacrylate Chemical compound CC(=C)C(=O)OCC(CC)(COC(=O)C(C)=C)COC(=O)C(C)=C OKKRPWIIYQTPQF-UHFFFAOYSA-N 0.000 abstract description 2
- 239000011248 coating agent Substances 0.000 abstract description 2
- 238000000576 coating method Methods 0.000 abstract description 2
- 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 abstract description 2
- -1 aluminum hydroxide) Chemical class 0.000 abstract 3
- 238000013329 compounding Methods 0.000 abstract 2
- 229910000000 metal hydroxide Inorganic materials 0.000 abstract 2
- 150000004692 metal hydroxides Chemical class 0.000 abstract 2
- 239000012188 paraffin wax Substances 0.000 abstract 1
- 239000000779 smoke Substances 0.000 description 10
- 238000002485 combustion reaction Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 2
- ADCOVFLJGNWWNZ-UHFFFAOYSA-N antimony trioxide Chemical compound O=[Sb]O[Sb]=O ADCOVFLJGNWWNZ-UHFFFAOYSA-N 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000000704 physical effect Effects 0.000 description 2
- 239000004014 plasticizer Substances 0.000 description 2
- 238000006116 polymerization reaction Methods 0.000 description 2
- KOMNUTZXSVSERR-UHFFFAOYSA-N 1,3,5-tris(prop-2-enyl)-1,3,5-triazinane-2,4,6-trione Chemical compound C=CCN1C(=O)N(CC=C)C(=O)N(CC=C)C1=O KOMNUTZXSVSERR-UHFFFAOYSA-N 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 1
- DAKWPKUUDNSNPN-UHFFFAOYSA-N Trimethylolpropane triacrylate Chemical compound C=CC(=O)OCC(CC)(COC(=O)C=C)COC(=O)C=C DAKWPKUUDNSNPN-UHFFFAOYSA-N 0.000 description 1
- FMRLDPWIRHBCCC-UHFFFAOYSA-L Zinc carbonate Chemical compound [Zn+2].[O-]C([O-])=O FMRLDPWIRHBCCC-UHFFFAOYSA-L 0.000 description 1
- 239000004110 Zinc silicate Substances 0.000 description 1
- 239000005083 Zinc sulfide Substances 0.000 description 1
- 239000006096 absorbing agent Substances 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- RQPZNWPYLFFXCP-UHFFFAOYSA-L barium dihydroxide Chemical compound [OH-].[OH-].[Ba+2] RQPZNWPYLFFXCP-UHFFFAOYSA-L 0.000 description 1
- 229910001863 barium hydroxide Inorganic materials 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910021538 borax Inorganic materials 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 description 1
- 239000000920 calcium hydroxide Substances 0.000 description 1
- 229910001861 calcium hydroxide Inorganic materials 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000004132 cross linking Methods 0.000 description 1
- WHHGLZMJPXIBIX-UHFFFAOYSA-N decabromodiphenyl ether Chemical compound BrC1=C(Br)C(Br)=C(Br)C(Br)=C1OC1=C(Br)C(Br)=C(Br)C(Br)=C1Br WHHGLZMJPXIBIX-UHFFFAOYSA-N 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- ZIWYFFIJXBGVMZ-UHFFFAOYSA-N dioxotin hydrate Chemical compound O.O=[Sn]=O ZIWYFFIJXBGVMZ-UHFFFAOYSA-N 0.000 description 1
- 238000010894 electron beam technology Methods 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 150000004677 hydrates Chemical class 0.000 description 1
- 239000011256 inorganic filler Substances 0.000 description 1
- 229910003475 inorganic filler Inorganic materials 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- ZLNQQNXFFQJAID-UHFFFAOYSA-L magnesium carbonate Chemical compound [Mg+2].[O-]C([O-])=O ZLNQQNXFFQJAID-UHFFFAOYSA-L 0.000 description 1
- 239000001095 magnesium carbonate Substances 0.000 description 1
- 229910000021 magnesium carbonate Inorganic materials 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
- 238000002156 mixing Methods 0.000 description 1
- 239000005078 molybdenum compound Substances 0.000 description 1
- 150000002752 molybdenum compounds Chemical class 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 230000000391 smoking effect Effects 0.000 description 1
- 239000004328 sodium tetraborate Substances 0.000 description 1
- 235000010339 sodium tetraborate Nutrition 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 239000000454 talc Substances 0.000 description 1
- 229910052623 talc Inorganic materials 0.000 description 1
- 239000011667 zinc carbonate Substances 0.000 description 1
- 229910000010 zinc carbonate Inorganic materials 0.000 description 1
- 235000004416 zinc carbonate Nutrition 0.000 description 1
- 239000011787 zinc oxide Substances 0.000 description 1
- XSMMCTCMFDWXIX-UHFFFAOYSA-N zinc silicate Chemical compound [Zn+2].[O-][Si]([O-])=O XSMMCTCMFDWXIX-UHFFFAOYSA-N 0.000 description 1
- 235000019352 zinc silicate Nutrition 0.000 description 1
- 229910052984 zinc sulfide Inorganic materials 0.000 description 1
- DRDVZXDWVBGGMH-UHFFFAOYSA-N zinc;sulfide Chemical compound [S-2].[Zn+2] DRDVZXDWVBGGMH-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Compositions Of Macromolecular Compounds (AREA)
- Organic Insulating Materials (AREA)
- Fireproofing Substances (AREA)
Abstract
Description
【発明の詳細な説明】
〔産業上の利用分野〕
本発明は難燃性て低発煙性に優れ、かつ燃焼時成膜性を
有しさらに機械的強度、押出加工性に優れた塩化ビニル
系樹脂組成物に関するものである。[Detailed Description of the Invention] [Field of Industrial Application] The present invention provides a vinyl chloride-based material that is flame retardant, has excellent low smoke emission properties, has film-forming properties during combustion, and has excellent mechanical strength and extrusion processability. This invention relates to a resin composition.
一般に塩化ビニル樹脂組成物は難燃性に優れているため
電線被覆材料、建築用材料、日用品等に広く使用されて
いる。しかし塩化ビニル樹脂組成物は燃焼時に多量の黒
煙を発生するため火災時の避難や消火活動に支障をきた
す問題点かあった。In general, vinyl chloride resin compositions have excellent flame retardancy and are therefore widely used in electric wire coating materials, building materials, daily necessities, and the like. However, vinyl chloride resin compositions generate a large amount of black smoke when burned, which poses a problem that may hinder evacuation and firefighting efforts in the event of a fire.
このため、最近塩化ビニル樹脂組成物の低発煙化に関す
る研究か盛んになり、特許等の報告についても増えてき
た。For this reason, research on reducing smoke emission from vinyl chloride resin compositions has recently become active, and the number of patents and the like has also increased.
従来、塩化ビニル樹脂組成物の低発煙化の手段としては
無機系難燃剤の多量配合等か報告されているか、それら
の低発煙性、難燃性はフッ素樹脂等の低発煙高難燃樹脂
のレベルには達しておらず、また近いレベルのものでも
機械的強度や押出加工性が悪（物性バランスの良いもの
は得られていない。Conventionally, it has been reported that methods for reducing smoke emission from vinyl chloride resin compositions include the addition of large amounts of inorganic flame retardants. This level has not been reached, and even those that are close to this level have poor mechanical strength and extrusion processability (products with a good balance of physical properties have not been obtained).
本発明の課題は機械的強度、押出加工性を大巾に下げる
事なく、難燃性、低発煙性、燃焼時成殻性か著しく優れ
た塩化ヒニル系樹脂組成物を提供するにある。The object of the present invention is to provide a hinyl chloride resin composition that exhibits excellent flame retardancy, low smoke emission, and shell formation properties during combustion without significantly lowering mechanical strength or extrusion processability.
本発明はエチレン−酢酸ビニル−塩化ビニル共重合体樹
脂１００重量部に対し金属水和物１０〜１００重量部、
亜鉛系難燃剤１〜８０重量部、モリブデン系難燃剤１〜
８０重量部、その他の有機・無機系難燃剤１〜５０重量
部を配合する事を特徴とする塩化ビニル系樹脂組成物お
よびこれに反応性多官能モノマーを１〜ＩＯ重量部配合
する事を特徴とする塩化ビニル系樹脂組成物である。The present invention includes 10 to 100 parts by weight of metal hydrate per 100 parts by weight of ethylene-vinyl acetate-vinyl chloride copolymer resin,
Zinc-based flame retardant 1-80 parts by weight, molybdenum-based flame retardant 1-80 parts by weight
A vinyl chloride resin composition characterized by containing 80 parts by weight and 1 to 50 parts by weight of other organic/inorganic flame retardants, and 1 to IO parts by weight of a reactive polyfunctional monomer. This is a vinyl chloride resin composition.
本発明において用いられるエチレン−酢酸ビニル−塩化
ビニル共重合体樹脂は塩化ビニル部分の重合度は１００
０以上またＥＶＡ含量は１０％以上か好ましい。重合度
か１０００以下たと機械的強度か出にくく、またＥＶＡ
含量１０％以下だと発煙量か大きくなる。The ethylene-vinyl acetate-vinyl chloride copolymer resin used in the present invention has a degree of polymerization of the vinyl chloride portion of 100.
It is preferable that the EVA content is 0 or more, and the EVA content is 10% or more. If the degree of polymerization is less than 1000, it is difficult to obtain mechanical strength, and EVA
If the content is less than 10%, the amount of smoke will increase.
本発明において用いられる金属水和物は水酸化アルミニ
ウム、水酸化マグネシウム、水酸化カルシウム、水酸化
バリウム、酸化ジニコニウム永和物、酸化錫水和物、塩
基性炭酸マグネシウム、ノ＼イドロタルサイト、ド・→
リナイト、硼砂等があげられる。金属水和物の配合量は
１０重量部以下では発煙制御効果か小さく、 １００重
量部以上では機械的強度、押出加工性か悪くなる。The metal hydrates used in the present invention include aluminum hydroxide, magnesium hydroxide, calcium hydroxide, barium hydroxide, diconium oxide permanent oxide, tin oxide hydrate, basic magnesium carbonate, nodrotalcite, de- →
Examples include linite and borax. If the amount of the metal hydrate is less than 10 parts by weight, the smoking control effect will be small, and if it is more than 100 parts by weight, the mechanical strength and extrusion processability will be poor.
本発明において用いられる亜鉛系難燃剤はほう酸亜鉛、
酸化亜鉛、炭酸亜鉛、硫化亜鉛、ケイ酸亜鉛等かあげら
れる。亜鉛系難燃剤の配合量は１〜８０重量部で８０重
量部以上になると機械的強度、押出加工性か悪くなる。The zinc-based flame retardant used in the present invention is zinc borate,
Examples include zinc oxide, zinc carbonate, zinc sulfide, and zinc silicate. The amount of zinc-based flame retardant to be blended is 1 to 80 parts by weight, and if it exceeds 80 parts by weight, mechanical strength and extrusion processability will deteriorate.
本発明において用いられるモリブデン系難燃剤はモリブ
デントリオキサイド等のモリブデン化合物およびコア型
のモリブデンを含んた化合物の全てかあげられる。モリ
ブデン系難燃剤の配合量は１〜８０重量部で８０重量部
以上になると機械的強度、押出加工性か悪くなる。The molybdenum flame retardants used in the present invention include all molybdenum compounds such as molybdenum trioxide and compounds containing core-type molybdenum. The content of the molybdenum flame retardant is 1 to 80 parts by weight, and if it exceeds 80 parts by weight, mechanical strength and extrusion processability will deteriorate.
本発明において用いられるその他の有機・無機難燃剤と
しては、塩素化パラフィン、ノ々−クロルペンタシクロ
ゾロン等の塩素系難燃剤、デカブロモジフェニルエーテ
ル等の臭素系難燃剤、三酸化アンチモン、タルク等の無
機難燃剤等があげられる。Other organic/inorganic flame retardants used in the present invention include chlorinated paraffins, chlorinated flame retardants such as non-chlorpentacyclozolone, brominated flame retardants such as decabromodiphenyl ether, antimony trioxide, talc, etc. Examples include inorganic flame retardants.
本発明において加熱変形率と機械的強度を向上させる目
的で電子線照射させる場合反応性多官能モノマーを添加
する。反応性多官能モノマーとしてはトリメチロールプ
ロパントリメタクリレート、トリメチロールプロパント
リアクリレート、トリアリルイソシアヌレート等かあげ
られる。配合量は架橋効率と一般物性のバランスから１
〜１０重量部である。In the present invention, a reactive polyfunctional monomer is added when electron beam irradiation is performed for the purpose of improving heat deformation rate and mechanical strength. Examples of the reactive polyfunctional monomer include trimethylolpropane trimethacrylate, trimethylolpropane triacrylate, and triallyl isocyanurate. The blending amount is 1 based on the balance between crosslinking efficiency and general physical properties.
~10 parts by weight.
本発明の塩化ビニル系樹脂組成物は必要に応じ前記以外
に安定剤、滑剤、無機充填剤、紫外線吸収剤、可塑剤、
着色剤等を添加しても構わない。In addition to the above, the vinyl chloride resin composition of the present invention may contain stabilizers, lubricants, inorganic fillers, ultraviolet absorbers, plasticizers,
A coloring agent or the like may be added.
特に押出成形性の改良手段として可塑剤を添加してもよ
いが好ましくはＤＯＡやＤＯ３を使用することが望まし
い。In particular, a plasticizer may be added as a means for improving extrusion moldability, but it is preferable to use DOA or DO3.
以下、実施例をあげて説明する。 Examples will be described below.
表−１に示す実施例（１〜９）の組成物を６インチロー
ルにて混練し、ロールシートをペレ・ノドにしたものを
プレス加工してＩ ｍ／ｍ及び３ ｍ／ｍ厚のシートに
した。これらを表−１の下に記した方法で評価を行った
。The compositions of Examples (1 to 9) shown in Table 1 were kneaded using a 6-inch roll, and the roll sheet was pressed to form a pellet-shaped sheet with a thickness of I m/m and 3 m/m. I made it. These were evaluated by the method described below in Table-1.
表−２に示す比較例の組成物についても実施例と同様な
方法て行った。The compositions of comparative examples shown in Table 2 were also tested in the same manner as in the examples.
表−１の実施例では、従来の塩化ビニル系樹脂組成物で
は得られなかった極めて高い酸素指数、フン素樹脂に近
い低発煙性を有し、燃焼時成膜性、機械的強度、押出加
工性に優れる組成物か得られている。The examples shown in Table 1 have an extremely high oxygen index that could not be obtained with conventional vinyl chloride resin compositions, low smoke emission properties close to those of fluorine resins, film formability during combustion, mechanical strength, and extrusion processing. A composition with excellent properties has been obtained.
表−２の比較例では水酸化アルミニウム、モリブデン系
難燃剤、それぞれ単独では充分な難燃特性が出す、また
難燃特性を無理して上げると機械的強度を低下させてし
まう。さらに、ＰＶＣベースでは発煙量および燃焼時成
膜性か不充分である。In the comparative examples shown in Table 2, aluminum hydroxide and molybdenum-based flame retardants alone provide sufficient flame retardant properties, and if the flame retardant properties are increased by force, the mechanical strength decreases. Furthermore, PVC-based materials are insufficient in terms of smoke generation and film forming properties upon combustion.
以上示した様に、本発明の塩化ビニル系樹脂組成物は、
極めて高い難燃性・低発煙性・燃焼時成膜性を有しさら
に機械的強度・押出加工性に優れている事から塩化ビニ
ル系樹脂か使用されている分野のみならず、フッ素樹脂
等の高難燃低発煙樹脂の代替も可能である。As shown above, the vinyl chloride resin composition of the present invention is
It has extremely high flame retardancy, low smoke emission, and film-forming properties during combustion, and has excellent mechanical strength and extrusion processability, so it is used not only in fields where vinyl chloride resins are used, but also in fields such as fluororesins. It is also possible to substitute highly flame-retardant, low-smoke resins.
特に、建築物内に使用される電線の被覆材に使用する事
により火災時の避難や消火活動か極めて容易になると予
想される。In particular, it is expected that evacuation and fire extinguishing activities in the event of a fire will become extremely easy by using it as a covering material for electric wires used in buildings.
Claims (2)
１００重量部に対し金属水和物１０〜１００重量部、亜
鉛系難燃剤１〜８０重量部、モリブデン系難燃剤１〜８
０重量部、その他の有機・無機系難燃剤１〜５０重量部
を配合する事を特徴とする塩化ビニル系樹脂組成物。(1) For 100 parts by weight of ethylene-vinyl acetate-vinyl chloride copolymer resin, 10 to 100 parts by weight of metal hydrate, 1 to 80 parts by weight of zinc flame retardant, and 1 to 8 parts by weight of molybdenum flame retardant.
A vinyl chloride resin composition characterized in that it contains 0 parts by weight and 1 to 50 parts by weight of other organic/inorganic flame retardants.
モノマーを１〜１０重量部配合する事を特徴とする塩化
ビニル系樹脂組成物。(2) A vinyl chloride resin composition, characterized in that 1 to 10 parts by weight of a reactive polyfunctional monomer is blended into the composition according to claim (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15777390A JP2885888B2 (en) | 1990-06-18 | 1990-06-18 | Vinyl chloride resin composition |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15777390A JP2885888B2 (en) | 1990-06-18 | 1990-06-18 | Vinyl chloride resin composition |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0450251A true JPH0450251A (en) | 1992-02-19 |
| JP2885888B2 JP2885888B2 (en) | 1999-04-26 |
Family
ID=15656983
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15777390A Expired - Fee Related JP2885888B2 (en) | 1990-06-18 | 1990-06-18 | Vinyl chloride resin composition |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2885888B2 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5256473A (en) * | 1990-10-03 | 1993-10-26 | Sumitomo Chemical Company, Limited | Infrared absorbing film improved in transparency |
| WO2004041930A1 (en) * | 2002-11-05 | 2004-05-21 | Mitsubishi Plastics, Inc. | Flame-resistant vinyl chloride based resin composition and formed product therefrom |
| JP2005105221A (en) * | 2003-10-01 | 2005-04-21 | Mitsubishi Plastics Ind Ltd | Flame retardant vinyl chloride-based resin composition and flame retardant vinyl chloride-based resin-molded article |
| JP2006152112A (en) * | 2004-11-29 | 2006-06-15 | Mitsubishi Plastics Ind Ltd | Vinyl chloride-based copolymer composition and molded product of the same |
-
1990
- 1990-06-18 JP JP15777390A patent/JP2885888B2/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5256473A (en) * | 1990-10-03 | 1993-10-26 | Sumitomo Chemical Company, Limited | Infrared absorbing film improved in transparency |
| WO2004041930A1 (en) * | 2002-11-05 | 2004-05-21 | Mitsubishi Plastics, Inc. | Flame-resistant vinyl chloride based resin composition and formed product therefrom |
| JP2005105221A (en) * | 2003-10-01 | 2005-04-21 | Mitsubishi Plastics Ind Ltd | Flame retardant vinyl chloride-based resin composition and flame retardant vinyl chloride-based resin-molded article |
| JP2006152112A (en) * | 2004-11-29 | 2006-06-15 | Mitsubishi Plastics Ind Ltd | Vinyl chloride-based copolymer composition and molded product of the same |
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| Publication number | Publication date |
|---|---|
| JP2885888B2 (en) | 1999-04-26 |
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