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61 Phenolic fibers were prepared by melt-spinning a novolac resin and then crosslinking.

62 Based on domestic materials used in the Phenolic Urethane Cold Box Process(PUCB), the relationships between coremaking parameters and the properties of cores have been studied.

63 The ripeness, the phenolic compound contents and the antioxidant activities of Cabernet Sauvignon grape berries from valley land of low altitude were higher than those of slope land of high altitude.

64 The phenolic cured resin is pre-reacted with the silane coupling agent to remove volatile constituent, such as alcohol, humid gas and volatile response accessory substances beforehand.

65 The FT-IR indicates that the phenolic group in the weak acid oil subsection and carbonyl group exist in the neutral oil subsection.

66 The thermoset phenolic resin was synthesized by all the waste water from the former process, paraformaldehyde and phenol.

67 The effect of the character of viscosity-temperature of phenolic resin and viscosity curve of phenolic resin with hardener on the performance of resin coated sand was studied.

68 The prospect of coal tar on the treatment of phenolic wastewater was further described.

69 Butylated hydroxyanisole (BHA) and the related compound butylated hydroxytoluene (BHT) are phenolic compounds that are often added to foods to preserve fats.

70 Aim To observe the effect of phenolic alkaloids of Menispermum dauricum (PAMD) on thrombosis and platelet aggregation, and to explore its mechanism of action.

71 Lysimachia mainly contain flavonoids, saponins and phenolic acids, and some of the plants have been used in the treatment of fever, ulcers, diarrhea and as analgesic or anti inflammatory agents.

72 Resin fortning agent diamond commonly formed by sintering with polyimide resin and phenolic resin.

73 The recombination action assembled systematically in 2-3 compounds with active phenolic acid of transsulfurase influenced transsulfurase activity.

74 This paper introduces the preparation method and the application of the sepiolite fibre reinforced phenolic resin - composite.

75 It's not long since phenolic resin was industrialized in China, but the market demand is booming.

76 A blend with better properties could be obtained by adding phenolic resin 2402/tin bichloride (8/0. 5) curative and a certain level of dioctyl phthalate plasticizer and HAF reinforcing agent.

77 The heat - resistant of the modification phenolic resin had been improved markedly.

78 Formation of phenolic tar during separation of products from diphenols synthesis by phenol hydroxylation was studied.

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79 Objective To develop the method for determination of phenolic compounds from different fractions of Solidago Canadensis. Methods Contents of phenolic compounds were determined by HPLC.

80 Onion - like carbon nano - particles synthesized from phenolic resin have concentrically, quasi - spherically structures and high order.

81 The Breakdown of large complex cylinder head core is close related to the hot strength - Toughness propertiesof precoated phenolic resin sand during the drawing of patterns.

82 The complex acid curing agent could improve the propertied of phenolic foam.

83 The three components resins are boron - modified CNSL resin, melamine - modified phenolic resin and aralkyl - modified phenolic resin.

84 Phenolic resin modified with zirconium and with high char yield was synthesized with formaldehyde, phenol and zirconyl chloride as raw materials.

85 The granular thermo plastic phenolic resin produced by suspension polymerization could replace the imports.

86 Results showed that adding phenolic resin and covering a film on the surface of the powder can prevent the ablation matter spurting out, and reduce the energy loss of condensed phase.

87 The effect of thermoplastic phenolic resin and sand on performance of resin coated sand was researched.

88 Objective: To investigate the dissolution of phenolic alkaloids of menispermum dauricum tablet(PAMDT), and supply some information for clinical medication.

89 There are lots of phenolic byproducts in the production of mononitrotoluene, which have high toxicity and are difficult to be treated.

90 Conclusion: The ability to de-oxidation decreases and an oxidation increase of Marchantia polymorpha cells induced by chitosan may favor the phenolic compounds biosynthesis.