JPS59210987A - Foaming flame retarder - Google Patents
Foaming flame retarderInfo
- Publication number
- JPS59210987A JPS59210987A JP58086421A JP8642183A JPS59210987A JP S59210987 A JPS59210987 A JP S59210987A JP 58086421 A JP58086421 A JP 58086421A JP 8642183 A JP8642183 A JP 8642183A JP S59210987 A JPS59210987 A JP S59210987A
- Authority
- JP
- Japan
- Prior art keywords
- flame retarder
- foaming
- polyhydric alcohol
- phosphorus
- contg
- 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
Links
Abstract
Description
【発明の詳細な説明】 本発明（３！発泡性難燃剤に関りるものである。[Detailed description of the invention] The present invention (3!) relates to foamable flame retardants.
従来、ｙ１燃剤としではハロゲン含イｊ ／ｉｉ！、１
成物が一般に使用されてきているが、有毒ガスを発生り
る等、種々問題が存在する。Conventionally, y1 fuels do not contain halogens. ,1
Although these compounds have been commonly used, there are various problems such as the generation of toxic gases.
−１）、燃焼１１．１にへ方断熱層を形成りるＩｌｌ燃
剤も知られているが、この成分はリン酸塩、多（１■１
アル−」−ル、ｉ）ミノ樹脂等を］１−成分とりる組成
からなっでＪｊす、Ｄ！斜が高価で・おる。また、竹状
か粉状あるいはフレーム状のため塗料にしたと’ａ’
４’Ｊ結晶がη−じヤ）りかったり、凝集により粒かで
きやづく、貯蔵１（１ヤ）塗装イ′１業竹に問題がある
。史に、透明＋（１の良い塗膜を寄ることはｔｌ［シい
。-1), combustion 11.1 is also known to form a heat insulating layer, but this component contains phosphates, poly(1■1
Consisting of a composition containing one component (alcohol, i) mino resin, etc.), D! The slope is expensive. Also, 'a' is used as a paint because it is bamboo-like, powder-like, or frame-like.
There is a problem with storage 1 (1 year) painting, where the 4'J crystals become hard and grainy due to agglomeration. Historically, it is difficult to get a good coating film with transparency + (1).
本発明は前記した従来技術の問題点を解消ＪるｂのＣ゛
、゛ム価Ｃ′透明性が良！Ｉｆであり、しかも貯蔵安定
すＩＩ′１′）４装イ′１業性の良好な発泡性ｆｆ１ｌ
ｆ燃剤の提供を目的とり−るもので゛ある。The present invention solves the above-mentioned problems of the prior art and provides good transparency. If and storage stable II'1') 4 packs I'1 Good foamability ff1l
The purpose is to provide fuel.
Ｊなわら、本発明の発泡性ガ１燃剤はリン含右桟酸と多
価アル」−ルとを直接対応させて得られることを特徴と
づるｂのである。However, the foaming gas refueling agent of the present invention is characterized in that it is obtained by directly correlating a phosphorus-containing acid with a polyhydric alcohol.
本発明にｄ３いて、リン含有無核＾りの代表的なしのと
し−（リン酸があけられるが、この他にビロリン酸、オ
ル１へリン酸、ジボリリン酸、１〜リポリリンＭ等があ
けられる。In the present invention, d3 is a typical phosphorus-containing, nuclear-free substance (phosphoric acid can be used, but in addition to this, birophosphoric acid, or-1 hemophosphoric acid, dibolyphosphoric acid, 1-lipolyrin M, etc.) can be used. .
多価アルコールとしては分子内にＯｆ−ｉ基を２ヶ以上
含むものであればよく、グリレリン、ペンタ」−リスリ
１ヘール、ジペンタエリスリ１ヘール、プロピレンクリ
コール、ソルビ１〜−ル、１〜リスじド［」−Ｘ−シＪ
プルイソシアヌレート、グルコース、ポリヒニルアル工
１−ル、澱粉等があげられる。Polyhydric alcohols may be those containing two or more Of-i groups in the molecule, such as glycerin, penta'-lithri, dipentaerythri, propylene glycol, sorbyl, 1-lith, etc. Do[''-X-shiJ
Examples include purisocyanurate, glucose, polyhinyl alcohol, and starch.
リン○右無桟酸と多価アルコールとは、しル比をｉ ：
０．５〜４になるよ・うに容器に調整し、１０℃〜２
００ ’Ｃに加熱して１０分〜４８ Ｉｔ；４間１“Ｉ
ｔ打しなから反応さＵ、その後冷却りることにより透明
な液状の発泡性難燃剤が得られる。The ratio of phosphorus acid and polyhydric alcohol is i:
Adjust in a container so that the temperature is 0.5~4, and heat at 10℃~2
Heat to 00'C for 10 minutes to 48 It; 1"I for 4
The mixture is reacted by bubbling and then cooled to obtain a transparent liquid foaming flame retardant.
加熱温度Ｊ３よび時間は組成にＪ：り異なるが温度がＡ
）りさ゛るど多価アル」−ルが脱水、炭化をおこし変色
するので、敵宜調整する必要がある。The heating temperature J3 and time vary depending on the composition, but if the temperature is A
) Since the polyhydric alcohol causes dehydration, carbonization and discoloration, it is necessary to adjust it accordingly.
かかるざト泡竹ガ燃剤は布等の吸収ｉり能な素材であれ
ばそのまま塗布あるいは含浸させて使用できる。The Zatofoam bamboo retardant can be used as is by coating or impregnating it on absorbent materials such as cloth.
また、ｉｉＪ燃１′！１平板等の表面に塗布りるとぎは
尿素ホルムアルデヒド樹脂、尿素−メラミン樹脂、メラ
ミン樹脂、リン酸グアニル、尿素樹脂、酢酸じニル樹脂
、耐酸ビニル共重合樹脂、フ」゛ノール樹脂で９の燃焼
ｌ［，１に発泡を田害しないＧｌ脂に）捏合して使用で
きる。しかし、ポリ塩化ビニル樹脂、フン化ビニリＩ゛
ン樹脂客のように発泡をμｍ１害りる６１脂は使用を避
（）な（プればならない。Also, iiJ Moe 1'! 1. The polish to be applied to the surface of a flat plate etc. is urea formaldehyde resin, urea-melamine resin, melamine resin, guanyl phosphate, urea resin, vinyl acetate resin, acid-resistant vinyl copolymer resin, phenol resin, etc. It can be used by kneading it with Gl fat that does not cause foaming damage. However, the use of 61 fats, such as polyvinyl chloride resins and fluorinated vinyl resins, which impairs foaming by 1 μm, should be avoided.
史に」−記発泡哲つ！１１燃剤には、塗−’Ａ ＩＬ’
ｈの隠蔽力を増大さけるため酸化チタンを加えて着色す
ることし可１指で゛ある。“In history” - Meiwa Tetsutsu! 11 For fuel, apply - 'AIL'
In order to avoid increasing the hiding power of h, it is possible to add titanium oxide for coloring.
以］・、本発明の実施例について説明り゛る。Embodiments of the present invention will now be described.
実施例１
リン酸９８ｇ、ペンクリスリ１−−ル１３６ｇをガラス
フラスコに入れ、９０〜９５°Ｃの温度で３１１、’１
間撹４’ｌ’ Ｌながら加熱して反応させ、その後冷却
することにより反応物を得た。−
この反応物は透明な液体であり、これをジ」−１〜紐に
含浸し、乾燥させた。Example 1 98 g of phosphoric acid and 136 g of pencrystal were placed in a glass flask and heated to 311,'1 at a temperature of 90 to 95°C.
The mixture was heated to react while stirring for 4'l'L, and then cooled to obtain a reaction product. - The reaction product was a clear liquid, which was impregnated into the di-1 string and dried.
この紐をガスバーナで燃焼させたところ、紐は発泡し、
炎は直ちに消えた。When this string was burned with a gas burner, it foamed.
The flames were immediately extinguished.
実施例２
実施例１と同様にして得た反応物１００ｇを水溶性の尿
素樹脂５００と混合し、透明タイプの塗わ１どした。Example 2 100 g of the reaction product obtained in the same manner as in Example 1 was mixed with 500 g of a water-soluble urea resin to form a transparent coating.
このを塗わ１ベニヤ板に塗付（３５０ｇ／ｍ ｚ）Ｌ乾
燥とき ［ジ ）こ。Apply this to a plywood board (350g/mz) when it dries.
この板をＪＩＳＡ１３２１建築物の内装材料ａ′３よび
工法の勤燃性試験方法に従って防火試朕を行ったところ
、顛燃３級に合格した。When this board was subjected to a fire test in accordance with JISA 1321 Building Interior Materials A'3 and Construction Methods, it passed a fire resistance test of grade 3.
実施例３
リン酸９８ｇ、ペンタエリスリトール１３６ｇ、七ノエ
タノールアミノ１０ｇをガラスフラスコに入れ、９０〜
９５°Ｃの温度で３時間１ｊ！拌しながら加熱して反応
させ、その後冷却することにより反応物を得た。Example 3 Put 98 g of phosphoric acid, 136 g of pentaerythritol, and 10 g of heptanoethanolamino into a glass flask,
3 hours 1j at a temperature of 95°C! A reaction product was obtained by heating and reacting while stirring, and then cooling.
この反応物１００ｏを水１００（＋、澱粉糊５０ｇと混
合し、接着剤とし−（木綿布表面に塗布してベニヤ（反
十に張イ・」（ノた１゜
木綿イＩＪの−Ｆから火災を近づ（ノたところ木綿の表
面は発泡し延焼しなかった。Mix 100g of this reaction product with 100g of water and 50g of starch glue, apply it to the surface of a cotton cloth, and apply it to the surface of the veneer. When I approached the fire, the cotton surface foamed and the fire did not spread.
以−１説明し−Ｃ’ ６だ通り、本発明のガ］燃剤はリ
ン含有無桟酸と多価アルコールとを直接反応させてｊｑ
られるしのＣあり、安価でしかも燃焼時の発泡性能が大
きく、（号れた防火特性を示り−８しかす、透明液状で
あるため貯蔵性−％１）塗装作業↑（１に優れ、また美
感を損うことなく娃築物の籍［燻化を（Ｊかれる。As explained in C'6 below, the fuel of the present invention is produced by directly reacting a phosphorus-containing acid with a polyhydric alcohol.
It is inexpensive and has a high foaming performance during combustion, (exhibits excellent fire protection properties - 8%, storage stability - 1% because it is a transparent liquid), and is excellent in painting work ↑ (1). In addition, it is possible to smoke the building without sacrificing its aesthetic appeal.
手続補正書（方ρ
］事件の表示
昭和 Ｓ／ 年 塔ｓ千 願第 ２！ｚ１２１
号ａ 補正をする者
４ 代 理 人〒１００
居 所 東京都千代田区丸の内二丁目１番２号
５ 補正命令の日付
昭和４２年 １月ノρ日ｆ−ン一ブデ弐ｔ９名第正り背
勇・ 畔五田香
７、 排゛正の用意 ず・Ｊ袷のまり、ｌ−力、
イ寸ニシト角
（１ン １丁、ｉ己、四子司砕４
明 細 店
発明の名称 発泡性難燃剤
’ｔ、′ｌｉ＋’ｌ’ ｎ＾求の範囲
リン含有無桟酸と多価アル」−ルどを面接反応させて１
Ｗられることを特徴とづる発泡性難燃剤。Procedural Amendment (Method ρ) Display of the Case Showa S/Year Tossengan No. 2!z121
No.a Person making the amendment 4th person Address 100 Address 2-1-2-5 Marunouchi, Chiyoda-ku, Tokyo Date of amendment order Isamu / Gota Kaoru 7, Preparation for Exclusion / J Yukino Mari, L-Riki,
Name of the invention Foaming flame retardant 't, 'li+'l' ” - let Rudo react to the interview 1
A foaming flame retardant characterized by the fact that it is double coated.
発明の訂■１／Ｊ説明 本発明はＲ泡ｆ［ｆｌ燃剤に関りるｂのである。Invention revision ■1/J explanation The present invention relates to R foam f[fl fuel.
従来、難燃剤としてはハロゲン含有組成物が一般に使用
され−（さているが、有毒カスを発生りる宿、極々問題
か存在する。Conventionally, halogen-containing compositions have been generally used as flame retardants (although this has the problem of generating toxic residue).
一力、燃焼１１）に双方断熱層を形成りる難燃剤す知ら
れているが、この成分はリン酸塩、多価アルコール、ア
ミン樹脂等を主成分と覆る組成からなつＣ’Ｊ３す、原
お１が高価である。また、性状が粉状あるいはフレーム
状のため塗装′］にしｌ、−とき再結晶が牛しやりかっ
たり、凝集により粒ができやりく、貯蔵層や塗装作業性
に問題がある。史に、透明ｆ（の良い塗膜を得ることは
難しい。A flame retardant is known that forms a heat insulating layer on both sides of combustion and combustion (11). The first one is expensive. In addition, since it is powder-like or flame-like in nature, it is difficult to recrystallize when coating, and grains tend to form due to agglomeration, resulting in problems with the storage layer and coating workability. Historically, it is difficult to obtain a coating film with good transparency.
本発明は前記した従来技術の問題点を解消りるｂので、
安価で透明性が良好であり、しかも貯蔵安定ｆ１や４ミ
装作業性の良好な発泡性難燃剤の提供をｔ、ｌ的どりる
一ｂのである。Since the present invention solves the problems of the prior art described above,
The aim is to provide a foaming flame retardant that is inexpensive, has good transparency, and has good storage stability and workability.
リイｆわｌ）、本発明の発泡性難燃剤はリン含右桟酸と
多価アル」−ルとを直接対応さけ−（得られることを１
ヒｉ徴とづるものである。。The foamable flame retardant of the present invention can be obtained by directly combining a phosphorus-containing acid and a polyhydric alcohol (which can be obtained by
This is called a sign of femininity. .
Ａ（発明においＣ、リン含有無桟酸の代表的なしのとし
くリン酸があげられるが、この他にビ１」リン酸、Ａル
［−リン酸、ジボリリン酸、トリポリリン酸雪かあげら
れる。。A (In the invention, C. Phosphoric acid is mentioned as a typical example of phosphorus-containing non-acid, but other examples include bi1'phosphoric acid, Al[-phosphoric acid, dibolyphosphoric acid, and tripolyphosphoric acid. ..
多価アルニ１−ルとしては分子内にＯ＋−＋ Ｓ−＜を
２り以上含む−しのＣあればＪ、く、グリレリン、ペン
タ」リスリ１〜−ル、ジペンタエリスリｉ・−ル、ブ１
−１ピレングリ−」−ル、ソルヒ１〜−ル、１ヘリスヒ
トｌ」ｌシＪヂルイソシアメレ−１へ、タルーＪ−ス、
小すビールノノル１−ル、澱粉秀かあけられる３゜リン
含イ」無桟酸と多価アルコールとは、モル比を１：Ｏ，
ｊ）へ・４になるように容器に調整し、’Ｉ Ｏ℃〜２
００ °Ｃに加熱して１０分〜Ｉ４１．８時間１ｊ２打
しながら反応さけ、その後冷却づることににり透明な液
状の発泡性難燃剤が得られる。Examples of polyvalent alniol include -C containing two or more O+-+S-< in the molecule, J, Glyrelin, Penta'Lithryl, Dipentaerythryl, and B1.
-1 pyrene glycol, solhill 1~-le, 1 helices, 1 pyrene glycol, tarrus
The molar ratio of the non-alcoholic acid and the polyhydric alcohol is 1:0,
j) Adjust the temperature to 4 in a container, and heat it to 2 O℃
The mixture is heated to 0.000°C for 10 minutes to 141.8 hours to avoid reaction, and then cooled to obtain a transparent liquid foaming flame retardant.
加熱温１αおよび時間は組成にＪ：り異なるが温瓜か畠
づさ゛るど多価ノノル」−ルか脱水、炭化をＪ５こし変
色づるので、敵宜調整する必要かある３゜かかる発泡性
難燃剤は布等の吸収可能な累（Ａであればそのまま塗装
あるいは含浸させて使用でさる。The heating temperature 1α and time will vary depending on the composition, but it is necessary to adjust the foaming property depending on the heating temperature as it will cause dehydration and carbonization. The fuel is an absorbable material such as cloth (if it is A, it can be used as is by painting or impregnating it).
また、可燃ｔｉｔ ３ｒｉ板等の表面に塗布りるときは
１ポ県ｉＪ＼ルムアルデヒド樹脂、尿素−メラミン樹脂
、メラミン樹脂、リン酸グアニル、原糸樹脂、Ｆｌ’ｌ
酸じニル樹脂、酢酸ビニル共重合樹脂、）］ノール樹脂
等の燃焼１１、旨こ発泡を阻害しない樹脂に混合しく使
用で・きる。しかし、ポリ塩化ビニル樹脂、フッ化ビニ
リデン樹脂ｔ９のように発泡を阻害Ｊ＜）樹脂は使用を
避りなければならない。In addition, when applying to the surface of combustible tit 3ri boards, etc.
It can be mixed with resins that do not inhibit combustion and foaming, such as acidinyl resins, vinyl acetate copolymer resins, and norl resins. However, resins that inhibit foaming, such as polyvinyl chloride resin and vinylidene fluoride resin T9, must be avoided.
史に上記発泡性難燃剤には、塗装置１・１の隠蔽力を増
大さμるため酸化ヂタンを加えて６色することもｉｊｌ
能（゛ある。Historically, it is also possible to add titanium oxide to the above foaming flame retardant to increase the hiding power of coating equipment 1 and 1 in 6 colors.
Noh (There is)
以上、本発明の実施例につい′Ｃ説明りる。The embodiments of the present invention are described above.
実施例１
リン酸９８ｇ、ペンクリスリ１〜−ル１３６ｑをカラス
フラスコに入れ、９０〜９５℃の湿態でＪ３１１．１間
撹拌しながら加熱して反応させ、その後冷却りることに
より反応物を得た。Example 1 98 g of phosphoric acid and 136 q of pencrystals were placed in a glass flask, heated at 90 to 95°C in a wet state with stirring for J311.1 to react, and then cooled to obtain a reaction product. Ta.
この反応物（ま透明な液体であり、これをシコー１へ紹
に含浸し、乾燥させた。This reaction product (which is a transparent liquid) was impregnated into Shiko 1 and dried.
この紹をカスバーナで燃焼ざ［たところ、紐Ｅよ発泡し
、炎は１１１ちに消えた。When this flame was burned in a kasvarna, the string E foamed and the flame went out in 111 seconds.
実施例？
実施例１ど同様にして（５ｆた反応物−１００！＋を水
溶′１〕１の；ポ素樹脂５０りとｒｌｔ合し、透明タイ
プのΦわ１どした。１
このをサオ々１ヘー＼Ｉ（反（こ４ミイ−１（３５０す
／１Ｉ１２）シ乾ナヘ・（さｕｌこ、１
この仮をＪＩＳＡ１３２１建築物の内装祠オ’４１ Ｊ
＞Ｊ、ひ１法のか■燃性試験す法に従つく防火試験をイ
」っだところ、テバ燃３３級に合格した１゜実）Ａ魁（
シ１ｊ こ〕
リン酸ｇε＋（１、ペンタ土すスリ１−−ル１３６９、
七）丁りツールアミノ１０りを力゛ノスフラス口に入れ
、９Ｃ）・−一５０５℃の温度で３３時間１ｊ２ Ｊｌ
ｌ’ Ｌながら加熱しく反応させ、その後冷Ｊ、ＩＩす
ることにより反応物を得た。１
この反応物１００ｇを水１００ｇ、澱粉糊５０ ＋ｒど
）１ヱ合し、接ン；剤どしＣ木綿イ１］人（０１に４ニ
イＩＪシてｌ＼二１７枚」二に張イく］りた。Example? In the same manner as in Example 1, (50% of the reactant -100!+ dissolved in water) was combined with 50% of the polycarbonate resin to form a transparent type Φ glass.1. \I (anti(ko4my-1(350s/1I12)) し inui nahe・(sulko, 1) This provisional JISA1321 interior shrine of a building '41 J
＞J、1゜According to the flammability test method, I passed the fire protection test according to the flammability test method.
[Si1j] Phosphoric acid gε+ (1, penta-earth slurry 1--1369,
7) Put 10 g of chopped tool amino into the opening of Nosufurasu and heat at 9C) - -505℃ for 33 hours 1j2 Jl
A reaction product was obtained by heating the reaction mixture at 1'L and then cooling it at 1L. 1 Combine 100 g of this reactant with 100 g of water, 50 g of starch glue, and glue. [ku]rita.
木綿イ）３の上から火災を近づ（−）だどころ木綿の表
１１１１はＲ泡し延焼しなかった。A) When the fire was approached from above 3 (-), the cotton table 1111 had R bubbles and the fire did not spread.
以ト説明してさた通り、本発明の難燃剤はリン≦（右無
桟酸ど多価ノフル」−ルどをｎｌ−１移反応さＵ（’４
５Ｊられるものであり、安価でしかし燃焼部の発泡性能
か人さく、優れた防火特性を小づ９、しかも、透明液状
（′あるため貯ｉ銭↑ηや塗装（’＋呆ｆ勺に優れ、ま
た美感を損うこと＜ｒ ＜建築物の匈燃化をはかれる。As explained above, the flame retardant of the present invention undergoes the nl-1 transfer reaction of phosphorus ≦
5J, it is inexpensive, but has excellent fireproofing properties due to its foaming performance in the combustion part. , and impairing the aesthetic sense of the building.
Claims (1)
１＋られることを９Ｓノ徴とづる発泡性難燃剤１゜Direct reaction of phosphorus-containing free acid and polyhydric alcohol VCQ
Foaming flame retardant 1゜ whose 9S sign is 1+
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58086421A JPS59210987A (en) | 1983-05-17 | 1983-05-17 | Foaming flame retarder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58086421A JPS59210987A (en) | 1983-05-17 | 1983-05-17 | Foaming flame retarder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59210987A true JPS59210987A (en) | 1984-11-29 |
Family
ID=13886419
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP58086421A Pending JPS59210987A (en) | 1983-05-17 | 1983-05-17 | Foaming flame retarder |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59210987A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1999043391A1 (en) * | 1998-02-27 | 1999-09-02 | Solutia Inc. | Fire retardant concentrates and methods for preparation thereof and use |
| US20190136136A1 (en) * | 2017-11-08 | 2019-05-09 | International Business Machines Corporation | Levoglucosan-based flame retardant compounds |
| US20190136014A1 (en) * | 2017-11-07 | 2019-05-09 | International Business Machines Corporation | Arabitol and xylitol based flame retardants |
-
1983
- 1983-05-17 JP JP58086421A patent/JPS59210987A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1999043391A1 (en) * | 1998-02-27 | 1999-09-02 | Solutia Inc. | Fire retardant concentrates and methods for preparation thereof and use |
| US6322726B1 (en) | 1998-02-27 | 2001-11-27 | Astaris, Llc | Fire retardant concentrates and methods for preparation thereof and use |
| US20190136014A1 (en) * | 2017-11-07 | 2019-05-09 | International Business Machines Corporation | Arabitol and xylitol based flame retardants |
| US10611897B2 (en) * | 2017-11-07 | 2020-04-07 | International Business Machines Corporation | Arabitol and xylitol based flame retardants |
| US11174369B2 (en) | 2017-11-07 | 2021-11-16 | International Business Machines Corporation | Arabitol and xylitol based flame retardants |
| US20190136136A1 (en) * | 2017-11-08 | 2019-05-09 | International Business Machines Corporation | Levoglucosan-based flame retardant compounds |
| US10597584B2 (en) * | 2017-11-08 | 2020-03-24 | International Business Machines Corporation | Levoglucosan-based flame retardant compounds |
| US11174435B2 (en) | 2017-11-08 | 2021-11-16 | International Business Machines Corporation | Levoglucosan-based flame retardant compounds |
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