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1. Hydrogenated nitrile rubber (HNBR) of butadiene and acrylonitrile copolymer.

2. Nitrile is a copolymer of butadiene and acrylonitrile.

3. A method of hydrogenating the nitrile containing carboxylic acid acids obtained by above hydrocyanation to produce amine containing carboxylic acids is also disclosed in this invention.

4. Organic cyanide, like methyl cyanide, propylene nitrile, Ding Jing and so on.

5. Nitrile nitrile chenille viscosity recent small batch moving, this week and prices stable.

6. Standard versions feature a nitrile double - lip seal and standard grease.

7. The method for determination of acrylic nitrile and styrene monomer in polymer polyatomic alcohol by gas chromatography was introduced.

8. Lei - ring and general wear - resistant nitrile rubber by dipping the fabric from repression.

9. The formulations for nitrile rubber sealing material modified with pasted poly vinyl chloride resin by grafting process at high temperature were designed.

10. These gloves, formulated with 100 % synthetic nitrile polymer, are latex free , powder free , and odor free.

11. Carboxylated Nitrile( XNBR) is a terpolymer of acrylonitrile, butadiene and an organic acid monomer.

12. The application of nitrile hydratase and esterase in the modification of PAN fiber and PET fiber was introduced.

13. On the second part of the azo different nitrile synthesis of formamide.

14. I purchase large factory waste nitrile gloves, demand for the color blue, non - PVCmanufacturers waste.

15. This machine is used for putting on and nitrile - butadiene rubber of all kinds of the roller.

16. Take high quality homemade or import PAN (Polypropylene Nitrile) protonema ( milk-white ) Oxygenation disposes it into black bright long silk by the new type of beforehand oxygenation stove.

17. Heterogenous expression of active nitrile hydratase (NHase) was focused for its great potential in genetically evolution of the operational stability of NHase.

18. Surgical Glove, Examination Glove, Nitrile Glove, Medical Tape, Wound Dressing, Face Mask Medical Equipment.

19. The nitrile ( II ) ( 28 g ) was mixed with 26 ml of concentrated sulfuric acid.

20. The paper studies the enzyme catalytic kinetics and deactivation kinetics of nitrile hydratase in the type of free cel1.

21. Some kinetic parameters are studied about production of acrylamide by nitrile hydratase.

22. Simultaneously simple and efficient methods for the synthesis of substituted aryl nitrile oxide and substituted benzaldoxime chloride were developed.

23. A mathematic modelling of gas catalysis kinetics ofm phthalic nitrile chloration reaction is established based on the hypothesis and simplification of the reaction.

24. A small amount of carboxy group and carboxamido-group, which are hydrolyzate of nitrile grouping,[Sentence dictionary] can be found in PAN.

25. The oxidation further enhances the physical properties of carbon black filled nitrile butadiene rubber ( NBR ) .

26. Rosin and gaseous ammonia occurred the reaction of ammoniation by the catalyst of para-ammonium tungstate, and dehydrating action, which might produce the high-quality rosin nitrile.

27. In specific embodiments, the invention provides methods for inducing and stabilizing nitrile hydratase activity, amidase activity, and asparaginase I activity.

28. The effects of various coagent on property of hydrogenated nitrile butadiene rubber(HNBR)blends crosslinked by peroxide, and fillers on service lifetime of the twin lip seals were studied.

29. It also makes suggestions on the problems of butadiene nitrile rubber after China entered WTO.

30. BUNa - N is a general purpose oil resistant polymer known as nitrile rubber.