WO2010145081A1

WO2010145081A1 - Lead-free x-ray shielding plastic composite material

Info

Publication number: WO2010145081A1
Application number: PCT/CN2009/072376
Authority: WO
Inventors: 刘力; 张立群; 魏宗源; 臧立伟; 胡水; 温世鹏
Original assignee: 北京化工大学
Priority date: 2009-06-15
Filing date: 2009-06-22
Publication date: 2010-12-23
Also published as: CN101572129A; CN101572129B

Abstract

A lead-free X-ray shielding plastic composite material using plastic as the base material, where components parts by weight are as follows: 50-100 parts of plastic, 20-300 parts of rare earth organic complex, 20-500 parts of inorganic rare earth compound, 20-500 parts of tin, 20-550 parts of bismuth monomer or bismuth inorganic compound, 20-230 parts of bismuth organic complex, 20-260 parts of tungsten, 2-30 parts of softening agent, 1-3 of parts antioxidant, 0.5-3 parts of silane coupling agent, 0.2-1 parts of in-situ reaction initiator; the rare earth organic complex is unsaturated carboxylic acid rare earth salt, the rare earth elements are 16 elements besides promethium in lanthanides; the inorganic rare earth compound is rare earth oxide, rare earth chloride, rare earth carbonate, rare earth hydride or rare earth hydroxide, the used rare earth elements are 16 elements besides promethium in lanthanides; chemical form of the tin is metal monomer or oxide of tin, chloride of tin, sulfide of tin, fluoride of tin; chemical form of the bismuth inorganic compound is oxide of bismuth, sulfide of bismuth; the bismuth organic complex is unsaturated carboxylate of bismuth; chemical form of the tungsten is metal monomer or tungsten carbide, tungsten sulfide, tungstate and tungsten halogen.

Description

全鉛X 屏蔽塑料合材料木領域 Full lead X shielded plastic composite material wood field

木友涉及稀土其他金及化合物全 X 屏蔽塑料合材料。 Muyou involves all other gold and compound X-shielded plastic materials.

背景木 Background

木友是各高屏蔽性能、、怪柔軟、物理械性能良好的X 屏蔽高分于合材料于 X 、 X 、于微鏡的射器及其它有 X 戶生的切合工作人的。 Muyou is a high-shield, soft, and mechanically-performing X-shielded high-scoring material for X, X, micromirror, and other X-working fitters.

材料的研、是民用工生工作的垂之一也是核能領域、領域的垂銅部分。以來在我放射作人中多、各最差的是、心血管介入 X 工作者 x 、 CT 他們需要大量的、怪輻射。一世紀固核能和而的各研究和木的迅猛、等固定切合屏蔽及提出了更高要求。在材料也在大領域也有若各火星、大宇航內服及太空行走外均需要高的。 The research of materials is one of the verticals of the work of civil workers. It is also the copper part of the field of nuclear energy. Since my radiologists have been the worst, the worst, cardiovascular intervention X workers x, CT they need a lot of strange radiation. In the first century, the research on solid nuclear energy and the rapid and constant fixation of wood and other fixed shielding and proposed higher requirements. In the large areas of materials, there are also high requirements for Mars, aerospace and spacewalking.

統的屏蔽材料主要是高分于合材料其所吸收。于致力82 具有良好的能量吸收特性低能和高能X 于以及于均有很高的木。但是材料所具有的危害不容。作力領域中的垂材料及其化合物的用量相尚大。在我中及其化合物的用量就 The shielding material is mainly high-intensity absorbed by the composite material. Yu Deli 82 has good energy absorption properties, low energy and high energy X as well as high wood. However, the hazards of materials are not tolerated. The amount of sag material and its compounds in the field of work is still large. In my medium and the amount of its compound

/a 其他如、、玻璃、、材料等及其化合物的用量更是到以上一且使用年限其將門健康和生存。了到屏蔽效果品中比例往往較大如一件 7．5公斤其 80%的垂來自于高的帶來的危害不而。將各往休使用者造成危害。使用年限的木以的方式她高又逐漸入土壤污染水休。更的是材料的生十分惡劣。在汝各強烈的和特況下及其化合物粉末她于操作人的、、呼吸和消化系統在操作下即使有再好的措施也以避免的侵入。就屏蔽性能而也存在缺陷。吸收在88keV 能量 88keV的于有良好的吸收能力。同的吸收 13keV 能量 13keV的光于也有一的于吸收作用但吸收能力我能量的增高而迅速減弱尚我能量增至4 keV 的吸收能力十分微弱。上述結果表明統的屏蔽材料利于40-88keV 的的于吸收能力是很的而通常由 13 kVp以下用管戶生的X 我能量她于40-88keV能量因此將作力核能量同的X 吸收缺陷。 /a Others such as, glass, materials, etc. and their compounds are used in the above-mentioned ones and their useful life will be healthy and viable. The proportion of the shielding effect is often large, such as a 7.5 kg, 80% of its hang from the high damage. It will cause harm to the users who are going to rest. The age of the wood is the way she is high and gradually enters the soil to pollute the water. What's more, the material is very bad. In the strong and special conditions of the cockroach and its compound powder, she can avoid intrusion even if there are even better measures under the operation of the operator's, breathing and digestive systems. There are also drawbacks in terms of shielding performance. It absorbs 88keV energy at 88keV and has good absorption capacity. The same absorption of 13keV energy 13keV light also has The absorption of the energy but the absorption capacity of my energy is rapidly weakened. The absorption capacity of my energy increased to 4 keV is very weak. The above results indicate that the general shielding material is good for the absorption capacity of 40-88 keV, and the X-energy of the tube is usually used by the tube below 13 kVp. The energy of the energy is 40-88 keV, so the X-absorbing defect of the nuclear energy is the same. .

人們正在加強屏蔽材料的研究如使用C S Sb、、 a等元素的方法替代一些新木已形成古利一些新也。但是有的元屏蔽材料來看其性能仍不足代替有屏蔽功能存在。有材料中主要使用的C S Sb、、 a等元素來看元素C S Sb和的吸收能量分別 9．0、 29．2、 30．5和33. keV 的吸收 40- keV的的下限 4 keV 近均不能很好到你 Pb 吸收的作用。元素 a化羊不能以形式只能以化合物形式使用。在 a的化合物中 a元素在其中所占百分比最高的是 a 但 a 的十分化羊毒性很大且降低了它的使用佰。 People are strengthening the study of shielding materials, such as the use of C S Sb, , a and other elements instead of some new wood has formed Guli some new also. However, some of the shielding materials to see its performance is still insufficient to replace the presence of shielding. The CS Sb, a, etc., which are mainly used in the material, look at the absorption energy of the element CS Sb and the 9.0, 29.2, 30.5 and 33. keV, respectively. The lower limit of the 40-keV absorption is 4 keV. Not very good to the effect of your Pb absorption. Element a sheep cannot be used in the form of a compound. Among the compounds of a, the highest percentage of element a is a, but the abundance of a is very toxic and reduces its use.

解決到完全和高屏蔽的效果木友提出以稀土的混合物末代替同加入金錫及其化合物、及其化合物、金及其化合物等作力屏蔽休材料再塑料合各可在40-17 kVp能量同安全屏蔽屏蔽效果以在上述不同固內 2m 厚度材料屏蔽性能 0．5mm 的的屏蔽性能相同或更高是通用的因內和。混合稀土于屏蔽材料的理由如下稀土元素吸收的X射我能量可在4 銅同而稀土元素中的各元素其尼吸收元素于的增加而逐步增高即 a的38.gkeV逐步增至的63.3keV 她在你 Pb 吸收的理想由于稀土元素中包括的不同元素的吸收不相同其于吸收益的能量亦不相同由此戶生的益的結果使稀土元素的于吸收乎 Pb的吸收。此外于較高的及其化合物、金及其化合物可以一步提高高能量同 130-17 kVp的屏蔽能力而加入于教相較低的金錫及其化合物則可以提高低能量同主要 40-8 kVp 的屏蔽能力而得到在40-17 kVp能量同全屏蔽和完全的合材料。 Solving the effect of complete and high shielding, Muyou proposed to replace the gold and its compounds, its compounds, gold and its compounds with the addition of rare earth mixtures, and then re-plasticize the materials at 40-17 kVp. The same safety barrier shielding effect as the above-mentioned different solid inner 2m thickness material shielding performance of 0.5mm shielding performance is the same or higher is a common in-line sum. The reason why the rare earth is mixed with the shielding material is as follows: the X-ray energy absorbed by the rare earth element can be gradually increased in 4 copper and the element in the rare earth element is gradually increased, that is, the 38.gkeV of a is gradually increased to 63.3 keV. The ideal of absorption in your Pb is due to the fact that the absorption of different elements included in the rare earth element is different, and the energy of the absorption benefit is also different. As a result of the benefit of the household, the rare earth element absorbs the absorption of Pb. In addition, the higher energy and its compounds, gold and its compounds can improve the shielding ability of high energy and 130-17 kVp in one step, and the addition of gold tin and its compounds to the lower phase can improve the low energy with the main 40-8 kVp. The shielding capability is obtained with a fully shielded and fully integrated material at 40-17 kVp energy.

在木友明中我們利用于屏蔽的能量同 70-13 kVp 的稀土材料以及用于屏蔽的能量同 0-17 kVp 的材料通引入合不和休行有化目的是屏蔽材料在高分于休中安高分散和良好的界面相容以到更好的屏蔽性能和良好的物理械性能。斯古利R 2054439 R 2028331公升了以稀土氧化物性的塑料防X 合材料但是由于稀土氧化物塑料休的相容性較差因此在其聚合物基休的界面她容易空隙空隙在高能照射將很容易被穿越甚至的此外我們江在聚合物基休中百接大量加入稀土和金及化合物合大幅度降低合材料綜合性能。 In Mu Youming, we use the energy of shielding with the rare earth material of 70-13 kVp and the energy used for shielding with the material of 0-17 kVp. The purpose of shielding is to make the shielding material in high score. Zhongan high dispersion and good interface compatibility for better shielding performance and good physical mechanical properties. Scully R 2054439 R 2028331 liters of rare earth oxide plastic anti-X composite material, but due to the poor compatibility of rare earth oxide plastics, so at the interface of its polymer base, she is easy to void voids in high energy irradiation will be very easy Being traversed or even in addition, we have added a large amount of rare earth and gold and compound in the polymer base to greatly reduce the comprehensive performance of the composite material.

此木友明中在使用稀土和材料了西神金元素的元化合物和不和有配合物用的方式。以稀土到高屏蔽、高分散、高性能將稀土分力西部分一部分是稀土化合物通表面再高分于休合另一部分是不和稀土有配合物通原位反高分于休合。在使用況稀土一致。木友涉及的原位反肌理是汝合成其有反活性的合不和的金有將休高分于合同加入原位反氧化物。氧化物在合材料各的高溫中分解戶生的自由基金屈不和有配合物休生自送神聚合休休相容性較差休中析出聚集生成金有聚合休納米粒于 40 1 此休中的金有配合物休降低了平衡+有配合物休可以不慚稀土有粒子表面移到休中來原位聚合的。原位反的屏蔽元素分散相在休中形成納米微米級分散于形成強烈的化羊合結兼具稀土及其他元素的X 屏蔽性能和休高分子材料的物理械性能了屏蔽高用量、高分散和合材料的高強度和高屏蔽。 This Muyou Mingzhong uses rare earths and materials in the form of elemental compounds and non-combination methods. From rare earth to high shielding, high dispersion, high performance, part of the rare earth component is the rare earth compound, and the surface of the rare earth compound is further high in the rest. The other part is not combined with the rare earth, and the in situ anti-high score is in the rest. In the use case, the rare earth is consistent. The in-situ inverse texture of Muyou involves the synthesis of the anti-reactive blend of gold. The addition of Hugh's high score to the in situ anti-oxide. Oxide decomposes in the high temperature of each material at the high temperature of the household. The free fund is not compatible with the compound. The compatibility of the compound is self-sufficient. The compatibility of the polymer is small. The gold has a complex that reduces the balance + there is a complex that can be used to carry out the in situ polymerization of the surface of the rare earth particles. The in-situ reversed shielding element dispersed phase forms a nanometer-scale dispersion in the formation of a strong mutated sheep combined with the X-shielding properties of rare earths and other elements and the physical mechanical properties of the polymer material. Shielding high-volume, high-dispersion High strength and high shielding of the composite material.

聚合物基休塑料包括塑性彈性休材料材料相比其特非常主要包括它的垂怪、性能好、使用有、柔軟可加工因而具有可回收特而有效地提高了 1塑料材料反利用率充分我的稀土發源。 Polymer-based plastics include plastic elastic materials. Compared with its special features, it mainly includes its weird, good performance, use, soft and processable, and therefore recyclable, effectively improving the anti-utilization of a plastic material. The source of rare earth.

內容 Content

木友提出以稀土的混合物末代替同加入金錫及其化合物、及其化合物、金及其化合物等作力屏蔽休材料再塑料合各可在40-17 kVp能量同安全屏蔽。稀土元素主要是屏蔽70-13 kVp 同能量及其化合物、金及其化合物主要是屏蔽 0-17 kVp 同能量錫及其化合物主要是屏蔽40-8 kVp 能量而得到在40-17 kVp能量同全屏蔽和完全的合材料。在使用稀土和材料了西神金元素的元化合物和不和有配合物用的方式通原位反高分于休合使屏蔽元素分散相在休中形成納米微米級分散于形成的化羊合兼具屏蔽元素的X 屏蔽性能和休高分于材料的物理械性能了屏蔽高用量、高分散和合材料的高強度和高屏蔽。 Muyou proposed to use the mixture of rare earths instead of gold and its compounds, its compounds, gold and its compounds, etc., and the plastic materials can be safely shielded at 40-17 kVp. Rare earth elements are mainly shielded 70-13 kVp with the same energy and its compounds, gold and its compounds are mainly shielded 0-17 kVp with the same energy tin and its compounds are mainly shielding 40-8 kVp energy to get the same energy at 40-17 kVp Shielded and fully assembled. In the use of rare earths and materials, the elemental compound of the sacred gold element and the method of non-combination with the compound are used in the form of in-situ anti-high scores in the recess to form the dispersed phase of the shielding element in the formation of nanometer-scale dispersion in the formation. The X-shielding properties of the mutated sheep combined with the shielding element and the high mechanical properties of the material are shielded from high-strength, high-dispersion and high-strength and high-shielding materials.

所用高分于材料力塑性塑料或塑性性休在、、 The high score used in the material plasticity or plasticity,

。 .

等常用汝各上加工加工溫度控制在130-260C。其程力 The processing temperature is usually controlled at 130-260C. Cheng Li

在加工溫度各下將塑料熔融或軟化加入稀土有配合物和有配合物、原位反快速混合完成金有配合物的原位反再加入稀土化合物、金錫、錫化合物、金、化合物、金、化合物以及氧化軟化最利用、、、注射的方法行成型得合材料。 The plastic is melted or softened at the processing temperature, and the rare earth has a complex and a complex, and the in-situ reverse-mixing is completed to complete the in-situ reaction of the gold complex with the rare earth compound, gold tin, tin compound, gold, compound, gold. The compound and the oxidative softening method are used to form the composite material by the method of injection, injection, and injection.

銅和致力 Copper and dedication

塑料 50-100 20-260 稀土有配合物 20-300 軟化 2-30 稀土化合物 20-500 氧 1-3 錫 20-500 0．5-3 或化合物 20-550 原位反 0．2-1 有配合物 20-230 Plastic 50-100 20-260 Rare Earth Complex 20-300 Softening 2-30 Rare Earth Compound 20-500 Oxygen 1-3 Tin 20-500 0.5-3 or Compound 20-550 In-situ Anti-0.2-1 Complex 20-230

所用的塑料包括乙烯乙烯 a 共聚苯乙烯塑性性休 S S SE S等塑性性休和。 The plastics used include ethylene vinyl a copolymerized styrene plasticity S S SE S and other plastic hoops.

以下所用屏蔽均力微米休。 The shielding used below is uniform.

稀土有配合物不和稀土包括丙烯稀土丙烯稀土、十一烯酸稀土所用稀土元素 16 元素除外。稀土化合物力稀土氧化物稀土氯化物稀土碳酸稀土氧化物和稀土氧氧化物。所用稀土元素 16 元素除外。錫的化羊是金或錫的氧化物、錫的氯化物、錫的硫化物、錫的氟化物化合物的化羊的氧化物、的硫化物有配合物是指不和包括丙烯、丙烯、十一的化羊金或碳化、硫化、、鹵化。 Rare earths have complexes and rare earths including propylene rare earth propylene rare earths, rare earth elements used in rare earth elements, except for the 16 elements. Rare Earth Compounds Rare Earth Oxides Rare Earth Chlorides Rare Earth Carbonates Rare Earth Oxides and Rare Earth Oxides. Except for the rare earth element 16 elements used. Tinated sheep are gold or tin oxides, tin chlorides, tin sulfides, tin fluoride compounds, sheep oxides, sulfides, complexes, and do not include propylene, propylene, and ten. One of the sheep's gold or carbonization, vulcanization, and halogenation.

力救氧基硫化物 S69 乙烯氧基 A- 51 或氧基 550 。軟化低于乙烯或 PPA。氧 [3- 3 5- -4- 苯基 ] 氧 1010 原位反氧化或氧化苯甲。 Rescuing oxygen sulfide S69 ethyleneoxy A- 51 or oxy 550. Soften below ethylene or PPA. Oxy[3- 3 5- -4-phenyl] Oxygen 1010 is in situ oxidized or oxidized.

由于在各中稀土有配合物和有配合物安了原位分散木稀土及的有配合物均勻地分布于休材料中且休的界面合良好提高屏蔽性能到了良好的作用。原位反的屏蔽元素分散相在休中形成納米微米級分散于形成強烈的化羊合而兼具稀土及其他元素的X 屏蔽性能和休高分于材料的物理械性能。 Because of the complexes and complexes in the rare earth, the rare earth and the complexes are uniformly distributed in the Hugh material, and the interface of Hugh is good, and the shielding performance is good. The in-situ reversed dispersing phase of the shielding element forms nanometers in the Hugh. It is dispersed in the form of a strong yam and combines the X-shielding properties of the rare earth and other elements with the high mechanical properties of the material.

休方式。 Hugh way.

將至130C 將 10 PE加入使其熔融加入20 丙烯、 20 丙烯、 40 丙烯、 40 丙烯、 230 十一和0．3 原位反氧化混合5 再加入2 氧 1010混合1 然依加入200 氧化、 200 氧化然再加入金錫20 氧化錫100 氧化 100 金 100 同加入3 550 混合20 然加入低于乙烯于量力2000 15 混合2 得屏蔽合材料。 PE 低密度乙烯 550 氧基氧 1010 [ - - 3 5- -4- 苯基 ] 。 Add 10 PE to 130C to make it melt to add 20 propylene, 20 propylene, 40 propylene, 40 propylene, 230 eleven and 0.3 in situ anti-oxidation mixture 5 and then add 2 oxygen 1010 to mix 1 and then add 200 oxidation, 200 Oxidation then add gold tin 20 tin oxide 100 oxidation 100 gold 100 with the addition of 3 550 mixed 20 then add less than ethylene in the amount of force 2000 15 mixed 2 to get the shielding material. PE low density ethylene 550 oxy oxygen 1010 [ - - 3 5- -4-phenyl].

2 2

。 .

將至130C 將 10 PE加入使其熔融加入40 丙烯、20 丙烯、 60 丙烯、 40 丙烯、 150 丙烯和0．5 原位反氧化混合5 再加入3 氧 1010混合1 然依加入200 氧化、 150 氧化然再加入金錫 100 氧化錫 120 氧化 200 金 120 同加入2 550 混合20 然加入低于乙烯于量力3000 20 混合2 得屏蔽合材料。 Add 10 PE to 130C to melt to add 40 propylene, 20 propylene, 60 propylene, 40 propylene, 150 propylene and 0.5 in situ reverse oxidation mixture 5 and then add 3 oxygen 1010 to mix 1 and then add 200 oxidation, 150 oxidation Then add gold tin 100 tin oxide 120 oxidation 200 gold 120 with 2 550 mixed 20 and then add less than ethylene in the amount of 3000 20 mixed 2 to get the shielding material.

3 3

。 .

將至130C 將 10 PE加入使其熔融加入丙烯 40 丙烯 20 丙烯 60 丙烯 80 50 丙烯和0．8 原位反氧化混合5 再加入2．5 氧 1010混合1 然依加入150 氧化、 150 氧化然再加入金錫 150 氧化錫 120 氧化 100 金 150 同加入2 550 混合20 然加入低于乙烯于量力2000 20 混合2 得屏蔽合材料。Add 10 PE to 130C to melt it to add propylene 40 propylene 20 propylene 60 propylene 80 50 propylene and 0.8 in situ reverse oxidation mixture 5 then add 2.5 oxygen 1010 mixture 1 then add 150 oxidation, 150 oxidation and then Add gold tin 150 tin oxide 120 oxygen 100 gold 150 with the addition of 2 550 mixed 20 and then added below the ethylene in the amount of 2000 20 mixed 2 to get the shielding material.

4 4

。 .

將至130C 將 10 PE加入使其熔融加入20 丙烯40 丙烯 40 丙烯 100 丙烯 100 丙烯和 1 原位反氧化混合5 再加入2 氧 1010混合1 然依加入100 氧化 200 氧化然再加入金錫200 氧化錫 100 氧化 300 碳化 180 同加入3 550 混合20 然加入低于乙烯于量力3000 10 混合2 得屏蔽合材料。 Add 10 PE to 130C to melt to add 20 propylene 40 propylene 40 propylene 100 propylene 100 propylene and 1 in situ reverse oxidation mixture 5 then add 2 oxygen 1010 mixture 1 then add 100 oxidize 200 oxidize then add gold tin 200 oxidation Tin 100 Oxidation 300 Carbonization 180 Add 3 550 Mix 20 and then add less than ethylene to the amount of 3000 10 Mix 2 to get the shield material.

5 5

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將至130C 將 10 PE加入使其熔融加入80 丙烯 80 丙烯 80 丙烯 60 丙烯 150 丙烯和 1 原位反氧化混合5 再加入1 氧 1010混合1 然依加入100 氧化、 150 氧化然再加入金錫 100 氧化錫 100 金 150 氧化 20 同加入3 550 混合20 然加入低于乙烯于量力2000 30 混合2 得屏蔽合材料。 Add 10 PE to 130C to melt it and add 80 propylene 80 propylene 80 propylene 60 propylene 150 propylene and 1 in situ reverse oxidation mixture 5 and then add 1 oxygen 1010 to mix 1 and then add 100 oxidation, 150 oxidation and then add gold tin 100 Tin Oxide 100 Gold 150 Oxidation 20 Add 3 550 Mix 20 and then add less than ethylene to the amount of 2000 30 Mix 2 to get the shield material.

6 6

。 .

將至160C 加入10 TP 塑化將 100 丙烯 100 丙烯和0．3 氧化加入混合5 再加入1 氧 1010 混合1 加入碳酸 100 、氧化 300 300 氧化錫 100 氧化 20 碳化同加入1 PPA混合20 然加入3 550 混合2 得TP 屏蔽合材料。 Add 10 TP plasticization to 160C Add 100 propylene 100 propylene and 0.3 oxidize to mix 5 and then add 1 oxy 1010 Mix 1 Add carbonic acid 100, oxidize 300 300 Tin oxide 100 Oxidize 20 Carbonize with 1 PPA mix 20 Add 3 550 Mix 2 gives TP shielding material.

TP 塑性聚。 TP plastic polymerization.

7 7

。 .

將至160C 加入10 TP 塑化將20 丙烯、丙烯 230 和0．3 氧化加入混合5 再加入1．2 氧 1010 混合1 加入碳酸 200 、氧化 100 和氧化 50 金錫20 200 氧化錫 20 金和 100 金同加入2 PPA 混合20 然加入2 550 混合2 得TP 屏蔽合材料。 Adding 160 TC to 10 TP plasticizing 20 propylene, propylene 230 and 0.3 oxidizing to mix 5 and then adding 1.2 oxygen 1010 mixing 1 adding carbonic acid 200, oxidizing 100 and oxidizing 50 gold tin 20 200 tin oxide 20 gold and 100 Jintong added 2 PPA to mix 20 and then added 2 550 to mix 2 to get TP shielding material.

8 。 8 .

將至160C 加入10 TP 塑化將 150 丙烯 100 丙烯和0．5 氧化加入混合5 再加入1．2 氧 1010 混合1 加入氧化 100 、氧化 100 30 氧化錫 300 氧化 150 碳化同加入7 PPA 混合20 然加入 550 混合2 得TP 屏蔽合材料。 Add 160 C to 10 TP plasticization 150 propylene 100 propylene and 0.5 oxidize to mix 5 and then add 1.2 oxygen 1010 mix 1 add oxidation 100, oxidize 100 30 tin oxide 300 oxidize 150 carbonize with 7 PPA mix 20 Add 550 Mix 2 to get TP shielding material.

9 9

。 .

將至160C 加入50 TP 塑化將300 丙烯、丙烯 20 和0．5 氧化加入混合5 再加入1 氧 1010 混合1 加入10 氯化、 5 氧化、 5 氧化、 20 氟化錫 550 氧化 150 金同加入8 PPA 混合20 然加入0．5 550 混合2 得TP 屏蔽夏合材料。 Adding 160 TP to 50 TP plasticizing 300 propylene, propylene 20 and 0.5 oxidizing to mix 5 and then adding 1 oxygen 1010 mixing 1 adding 10 chlorination, 5 oxidation, 5 oxidation, 20 tin fluoride 550 oxidation 150 gold with the addition 8 PPA Mix 20 Add 0.5 550 Mix 2 to get TP shielded summer material.

0 0

。 .

將至160C 加入10 TP 塑化將200 丙烯、 20 十一和0．8 氧化加入混合5 再加入1 氧 1010 混合1 加入氧化 100 、氧化 50 和500 氧化錫 70 金 260 碳化同 Adding 160 TP to 10 TP plasticization Adding 200 propylene, 20 1:1 and 0.8 oxidation to the mixture 5 and then adding 1 oxygen 1010 mixing 1 adding oxidation 100, oxidizing 50 and 500 tin oxide 70 gold 260 carbonization

1 PPA混合20 然加入 550 混合2 得TP 屏蔽合材料。。 1 PPA Mix 20 Add 550 Mix 2 to get TP shielding material. .

將至160C 加入10 S S塑化加入丙烯 20 、丙烯 130 和0．2 氧化反 4 再加入1 氧 1010 混合1 然加入碳酸 200 氧化 200 氧化 100 氧化錫30 金 220 碳化 200 同加入30 PPA 混合20 然加入3 S69 混合2 得 S S屏蔽合材料。 S S 苯乙烯- 二烯-苯乙烯共聚。 Add 160C to 10 SS plasticization to add propylene 20, propylene 130 and 0.2 oxidation reverse 4 then add 1 oxygen 1010 mix 1 then add carbonic acid 200 oxidize 200 oxidize 100 tin oxide 30 gold 220 carbonization 200 with 30 PPA mix 20 Add 3 S69 Mix 2 to get the SS shield material. S S styrene-diene-styrene copolymerization.

2 2

。 .

將至160C 加入10 S S塑化依加入丙烯 100 、丙烯 20 和0．5 氧化反 5 再加入1．5 氧 1010 混合1 然加入碳酸 100 氧化 100 碳酸 100 氯化錫20 金 220 硫化 150 同加入30 PPA 混合20 然加入2 S 69 混合2 得S S屏蔽合材料。 Add 160C to 10 SS plasticization by adding propylene 100, propylene 20 and 0.5 oxidation reverse 5 and then adding 1.5 oxygen 1010 mixing 1 then adding carbonic acid 100 oxidizing 100 carbonic acid 100 tin chloride 20 gold 220 vulcanizing 150 with adding 30 PPA Mix 20 Add 2 S 69 Mix 2 to get SS shield material.

3 。 3 .

將至160C 加入10 S S塑化依加入丙烯 150 、丙烯 150 和0．7 氧化反 5 再加入1 氧 1010 混合1 然加入氧化 100 、氧氧化 100 碳酸 50 金錫200 金 20 和金 100 同加入20 PPA 混合20 然加入2 S 69 混合2 得S S屏蔽合材料。 Add 160C to 10 SS plasticization by adding propylene 150, propylene 150 and 0.7 oxidation anti 5 and then adding 1 oxygen 1010 mixing 1 then adding oxidation 100, oxy oxidation 100 carbonic acid 50 gold tin 200 gold 20 and gold 100 with 20 PPA Mix 20 Add 2 S 69 Mix 2 to get SS shield material.

4 4

。 .

將至160C 加入10 S S塑化依加入丙烯 100 、丙烯 100 、丙烯 100 0．8 氧化反 5 再加入 1 氧 1010 混合1 然加入氧化 100 氧化 50 氧化 50 氟化錫200 金錫 100 硫化 200 氯化 100 同加入15 PPA 混合20 然加入2 S 69 混合2 得S S屏蔽合材料。 Add 160C to 10 SS plasticizer to add propylene 100, propylene 100, propylene 100 0.8 oxidation reverse 5 then add 1 oxygen 1010 mix 1 then add oxidation 100 oxidation 50 oxidation 50 fluoride tin 200 gold tin 100 vulcanization 200 chlorination 100 with 15 PPA mixed 20 and then 2 S 69 mixed 2 to get SS shielding material.

5 5

。 .

將至160C 加入10 S S塑化依加入丙烯 100 、丙烯 200 、丙烯 30 和 1 氧化苯甲反 5 再加入1．5 氧 1010 混合1 然加入氧化 20 金錫200 氧化錫20 氧化 90 金 150 同加入20 PPA 混合20 然加入2 S 69 混合2 得S S 屏蔽合材料。 Add 160C to 10 SS plasticizer to add propylene 100, propylene 200, propylene 30 and 1 benzene benzene reverse 5 and then add 1.5 oxygen 1010 to mix 1 then add oxidized 20 gold tin 200 tin oxide 20 oxidize 90 gold 150 with 20 PPA Mix 20 Add 2 S 69 Mix 2 to get the SS shield.

6 6

。 .

將至20 C 加入10 SE S塑化依加入丙烯 40 、 20 、丙烯 40 丙烯 20 丙烯 100 和氧化 0．4 反 5 再加入3 氧 1010、氧化 200 、氧化 200 金錫 20 氧化錫 100 金 100 和氧化 200 同加入20 PPA 混合20 然加入3 S 69 得SE S屏蔽合材料。 SE S 氧化S Adding 20 C to 10 C S plasticizing according to adding propylene 40, 20, propylene 40 propylene 20 propylene 100 and oxidizing 0.4 anti 5 and then adding 3 oxygen 1010, oxidizing 200, oxidizing 200 gold tin 20 tin oxide 100 gold 100 and Oxidize 200 with 20 PPA to mix 20 and then add 3 S 69 to get SE S shielding material. SE S oxidation S

7 7

。 .

將至20 C 加入10 SE S塑化依加入丙烯 40 丙烯 60 丙烯 40 丙烯 20 丙烯 50 和氧化 0．5 反 5 再加入 1 氧 1010、氧化 200 氧化 150 金錫 100 氧化錫 120 氧化 100 金 120 同加入15 PPA 混合20 然加入2 S 69 得SE S屏蔽合材料。 8 Add to 20 C to add 10 SE S plasticizer to add propylene 40 propylene 60 propylene 40 propylene 20 propylene 50 and oxidize 0.5 reverse 5 then add 1 oxygen 1010, oxidize 200 oxidize 150 gold tin 100 tin oxide 120 oxidation 100 gold 120 with Add 15 PPA Mix 20 and add 2 S 69 to get the SE S shield. 8

。 .

將至20 C 加入75 SE S塑化依加入丙烯 60 、丙烯 80 丙烯 60 丙烯 230 和氧化 0．8 反 5 再加入1．2 氧 1010、氧化 150 氧化 150 金錫 150 氧化錫 120 氧化 50 和金 150 同加入15 PPA 混合20 然加入2 S69 得SE S屏蔽合材料。 Add to 20 C to add 75 SE S plasticizer to add propylene 60, propylene 80 propylene 60 propylene 230 and oxidize 0.8 inverse 5 then add 1.2 oxygen 1010, oxidize 150 oxidize 150 gold tin 150 tin oxide 120 oxidize 50 and gold 150 Add 15 PPA Mix 20 and then add 2 S69 to get SE S shield material.

9 9

。 .

將至20 C 加入10 SE S塑化依加入丙烯 80 丙烯 100 丙烯 80 丙烯 40 、丙烯 230 和氧化 Adding 10 SE S to 20 C to plasticize by adding propylene 80 propylene 100 propylene 80 propylene 40 , propylene 230 and oxidation

0．8 反 5 再加入2 氧 1010、氧化 100 氧化 200 金錫200 氧化錫 100 氧化 400 碳化 180 同加入15 PPA 混合20 然加入1 S 69 得SE S屏蔽合材料。 0.8 Reverse 5 Add 2 Oxygen 1010, Oxidation 100 Oxidation 200 Gold Tin 200 Tin Oxide 100 Oxidation 400 Carbonization 180 Add 15 PPA Mix 20 Add 1 S 69 to get SE S shielding material.

20 20

。 .

將至20 C 加入10 SE S塑化依加入丙烯 80 丙烯 40 丙烯 80 丙烯 20 、丙烯 200 和氧化 Adding 10 SE S to 20 C to plasticize by adding propylene 80 propylene 40 propylene 80 propylene 20 , propylene 200 and oxidation

0．8 反 5 再加入2 氧 1010 氧化 100 氧化 150 金錫 150 氧化錫 150 氧化 300 和碳化 260 同加入1 PPA 混合20 然加入0．5 S 69 得SE 屏蔽合材料。 0.8 Reverse 5 Add 2 Oxygen 1010 Oxidation 100 Oxidation 150 Gold Tin 150 Tin Oxide 150 Oxidation 300 and carbonization 260 Same as 1 PPA Mix 20 Add 0.5 S 69 to obtain SE shielding material.

表中的比尚佰代表厚度他的合材料相尚于的厚度佰佰越高屏蔽性能越好。 The ratio 表 in the table represents the thickness of his composite material. The higher the shielding performance, the better.

同材料相比以塑料力休的屏蔽合材料具有的X 屏蔽性能外其力羊性能也很好。而它可再加工回收利用的我的稀土具有很又。 Compared with the material, the plastic shielding material has the X shielding performance and the performance of the sheep is also good. And my rare earth that can be recycled and recycled is very good.

Claims

1．全 X 屏蔽塑料合材料其休材料力塑料。其銅和致力塑料 50-100 20-260 稀土有配合物 20-300 軟化 2-30 1. Full X-shielded plastic composite material. Its copper and dedication to plastics 50-100 20-260 rare earths have complexes 20-300 softened 2-30

稀土化合物 20-500 氧 1-3 Rare Earth Compound 20-500 Oxygen 1-3

錫 20-500 0．5-3 Tin 20-500 0.5-3

或化合物 20-550 原位反 0．2-1 有配合物 20-230 Or compound 20-550 in situ anti-0.2-1 with complex 20-230

的稀土有配合物力不和稀土所用稀土元素除外的 16 元素稀土化合物力稀土氧化物稀土氯化物稀土碳酸稀土氧化物或稀土氧氧化物所用稀土元素除外的 16 元素錫的化羊是金或錫的氧化物、錫的氯化物、錫的硫化物、錫的氟化物化合物的化羊的氧化物、的硫化物有配合物是指不和的化羊金或碳化、硫化、、鹵化。 The rare earth has a complex element of rare earth elements other than the rare earth element used in the rare earth element. The rare earth element rare earth oxide rare earth chloride rare earth carbonic acid rare earth oxide or rare earth oxide is used in the rare earth element of the 16 element tin. The sheep is gold or tin. Oxides, tin chlorides, tin sulfides, tin fluoride compounds, sheep oxides, and sulfides have complexes that are incompatible with gold or carbonization, vulcanization, and halogenation.

2．要求1 的全 X 屏蔽塑料合材料其特是塑料力苯乙烯塑性性休或塑性性休。 2. Requirement 1 All X-shielded plastics are plastic or styrene plastic or plastic.

3．要求1 的全 X 屏蔽塑料合材料其特是不和稀土丙烯稀土丙烯稀土或十一稀土不和丙烯丙烯或十一。 3. Requires a full X-shielded plastic composite material that is not compatible with rare earth propylene rare earth propylene rare earth or eleven rare earths and propylene propylene or eleven.

4．要求1 的全 X 屏蔽塑料合材料其特是的軟化低于乙烯或。 4. Requires a full X-shielded plastic compound that is softer than ethylene or .

5．要求1 的全 X 屏蔽塑料合材料其特是的力救氧基硫化物乙烯氧基或氧基。 5. Requirement 1 of the all-X shielded plastic compound is specially designed to rescue the oxy sulfide ethylene oxide or oxy group.

6．要求1 的全 X 屏蔽塑料合材料其特是原位反 6. Requires a full X shielded plastic composite material that is in situ

氧化或氧化苯甲。 Oxidized or oxidized benzoquinone.

7．要求1 的全 X 屏蔽塑料合材料其特是氧 [3- 3 5- -4- 苯基 ] 。 7. The all-X shielded plastic compound of claim 1 is specifically oxygen [3- 3 5- -4-phenyl].