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Methods and Materials Wood.
And considering the cost of the materials, FRW loading should not be too high.
Again, the impregnated monomer solution had some impact on the combustion properties of materials.
If THR of the materials is larger, the risk of fire is greater.
O Dell: Journal of Applied Polymer Science, 73: 2493-2505(1999)

Hu and C.Yuan: Journal of Crystal Growth 274 (2005), p.563 [2] F.
Fang: Materials Research Bulletin 41 (2006), p. 1596 [5] Y.J.
Kim: Materials Letters 58 (2004), p. 3703 [6] Z.
Zhixing: Applied Surface Science 254 (2008), p.1771 [7] M.
Wongnawa : Materials Chemistry and Physics 110 (2008), p.166 [8] W.

After curing and crosslinking,epoxy resin adhesive became an insoluble and infusible three-dimensional polymer.The epoxy resin adhesive is brittle,and performance of impact resistance and stress resistance are all poor[2].Since the 1980s, the concept of nanocomposite materials was put forward with the development of science and technology.At the same time,higher requirements for the structure and performance of epoxy resin adhesive and its composites were put forward.Therefore, the modification and applying research of epoxy resin have been spotlighted in the field of epoxy resin.
Experiment Materials.
[3] Ke Hong Ding,Gen Lin Wang,Ming Zhang.Characterization of mechanical properties of epoxy resin reinforced with submicron-sized ZnO prepared via in situ synthesis method[J].Materials & Design, 2011,32(7):3986-3991
Zavareh.Preparation and characterization of an epoxy nanocomposite toughened by a combination of thermoplastic,layered and particulate nano-fillers[J].Materials & Design,2010,31(6):2699-2706
[10] Hongwei He,Kaixi Li,Jian Wang etal..Study on thermal and mechanical properties of nano-calcium carbonate/epoxy composites[J].Materials & Design,2011,32(8-9):4521-4527.

Table 3 Situation of SMEs’ obtaining the certifications (Multiple-choice is permitted) (A) Enterprises which have obtained the international certifications of quality management (ISO9000 Series) (B) Enterprises which have obtained the international certifications of environmental management (ISO14000 Series) (C) Enterprises which have obtained the international certifications of occupational health and safety management (OHSAS18001) (D) Enterprises which have obtained other certifications (E) Enterprises which have not obtained any certifications 70.25% 19.84% 18.19% 2.48% 15.71% From: Data of Survey As is shown from the above table, the enterprises surveyed attach more importance to the quality of products than environmental protection and they need to pay more attention to energy conservation and emission reduction and have long-term vision. 3.2.3 Situation of SMEs’ use of recycled resources for raw materials Table4 Situation of SMEs’ use of recycled resources for raw materials
Whether has used recycled resources for raw materials (A) Yes (B) No 34.72% 65.28% From: Data of Survey As is shown from the above table, most enterprises surveyed have not made use of recycled resources for raw materials yet, which not only brings pressure to the cost control, but also hinders the work of energy conservation and emission reduction. 3.2.4 Problems which SMEs are faced with in energy conservation work Table 5 Problems which SMEs are faced with in energy conservation work Problems which SMEs are faced with A, High cost of energy conservation seriously affects the enterprises ' future development 37.52% B, Lack of appropriate technologies and funds 56.66% C, Lack of appropriate preferential policies 53.33% D, Only learn little about standards of environmental protection or energy conservation and emission reduction 43.33% From: Data of Survey As is shown from the above table, lack of appropriate technologies and funds is the biggest problem which enterprises are
Due to the impact of the appreciation of the RMB, higher raw material prices and labor costs and other factors, SMEs are facing tremendous pressure to survive.
Acknowledgements This work was financially supported by the Zhejiang Province Federation of Social Sciences Foundation (2008XZ22).
（The Empirical Research on Energy Conservation and Emission Reduction Situation of SMEs in Zhejiang Province ——A Case Study of Ningbo） References [1] Yang Shuchen :The characteristics of energy conservation and emissions reduction, measures and the problems existing in the journal Japan, 2008/01 [2] Wang Xin front: The saving energy and emission: the western region, why crack problem of environmental protection, 2007/12 [3]Li Zhi ping: The legal effect of energy conservation and emissions reduction index analysis, environmental protection, 2007/12

High Grade Purification of Sericite by Hydrocyclone and Magnetic Separation Kyung Nam Kim 1, a, Dae Young Shin2,b, Hyun Park1,c 1 Department of Advanced Materials Engineering, Samcheok National University, KOREA. 2 Hub.
Washing Hydrocyclone Spray Dry Raw Materials Mag.
Separator Sericite Powder Hydroextractor Dry Crushing Procedure 1 (P1) Procedure 2 (P2) Procedure 3 (P3) Washing Hydrocyclone Spray Dry Raw Materials Mag.
References [1] Shoji Higashi, Applied Clay Science, Vol.16(2000), p.171
[7] Lars E., Elof Hansson, Journal of the TAPPIK, 20(1), (1988).

E. coli (provided by College of Life Science, Fujian Normal University).
Chen: submitted to Materials Review (2007)
Guo: submitted to New Chemical Materials (2011)
Feng: submitted to Chemical Journal of Chinese Universities (2012)
Moya: submitted to Materials Letters (2010)

Solvent-free coating is a new type of green materials which is following water-based and UV curable materials, can meet the needs of environmental protection [4-5].
Experimental Raw material and instruments.
Material testing machine was provided by Germany Zwick/Roell Group.
Acknowledgements This work was financially supported by the Shenzhen Science Foundation (JSA200903201210A).
Journal of Naval University of Engineering.

Preparation of low-k fluorinated polyimide/phlogopite Nanocomposites Yihe Zhang*,1,2 , Qingsong Su 1 , Li Yu 1 , Libing Liao1, Hong Zheng 1, Haitao Huang2, Guoge Zhang 2,Yingbang Yao2,Cindy Lau2, H.L.W.Chan 2 1 School of Materials Science and Technology, China University of Geosciences, Beijing, 100083, P.R.China; 2 Department of Applied Physics and Materials Research Centre, The Hong Kong Polytechnic University, Hong Kong, P.R.China *zyh@cugb.edu.cn Keywords: Phlogopite; Fluorinated polyimide; Nanocomposite; Preparation Abstract.
One of the most attractive properties of polyimide materials for microelectronic applications is their low dielectric constants [5,6].
Layered silicates/fluorinated polyimide nano- composites for advanced dielectric Materials Applications, Adv Mater,14: 426-429
[5] Maex K,Baklanov M R,Shamiryan D,2003.Low dielectric constant materials for microelectronics[J].
Journal of Appl Phys, 93(11): 8793-8841

Which integrated with computer, CAD/CAM, laser, NC, and material technologies, has higher flexibility.
Science 1998, the 1st PRT machine has been made, RPT has had been used in new product developing and rapid mould manufacturing.
Since different RPT using different material and energy forms, each one of the RPTs has its own adaptation area.
Yang: Science and Technology of Western China, Vol. 16(2010), pp.10-11.
(In Chinese) [3] Santos E C, Shiomi M and Osakada K: International Journal of Machine Tools and Manufacture, Vol. 46(2006) pp.1459-1468.

The functionalization of CNTs has also resulted in various nanocomposite materials with many new properties [9-12].
On the other hand, a specific migration limit for BPA from food contact plastic materials of 600 ng g−1 was set by the EU Commission in 2004 [20].
Acknowledgements This work was financially supported by the National Natural Science Foundation of China (Grant numbers: 20705020 for N.
Burghard, Science 284 (1999) 1508-1511
[20] Commission Directive 2004/19/EC, of 1March 2004, relating to plastic materials and articles intended to come into contact with foodstuffs (Official Journal of the European Communities L718)