Nghĩa của từ toluyene diisocyanate (tdi) bằng Tiếng Việt
@Chuyên ngành kỹ thuật
@Lĩnh vực: hóa học & vật liệu
-toluyen điisoxyanat
Đặt câu có từ "toluyene diisocyanate tdi"
1. 4 Our core products are propylene oxide (PO), tertiary butyl alcohol (TBA), styrene monomer (SM), toluene diisocyanate (TDI) and aliphatic diisocyanates (ADI).
2. with respect to the object) on which the accumulated values are shifted are with V ¿TDI?
3. Some preferred to do so based on a Tolerable Daily Intake (TDI) allocation of 5%, another referred to a TDI allocation of 10% coupled with an exception or with a transitional period.
4. This resulted in the creation of one Directorate covering all Trade Defence Instruments (TDI).
5. The present invention relates to novel polyisocyanates containing allophanate groups and based on isophorone diisocyanate and use thereof.
6. In no case, however, could the calculated total daily intake from food, air and drinking water (containing levels at the MAC) exceed the TDI.
7. In no case, however, can the calculated total daily intake from food, air and drinking water (containing levels at the MAC) exceed the TDI.
8. The math model about synchronism controlling between line scanning rate of CCD and object moving speed in the TDI CCD intersection measuring system is established.
9. As is shown by the analysis conducted at paragraphs 110 to 114 above, the denial of political affinities as between the members of the TDI Group is not purely formal.
10. In the process, hexamethylene diisocyanate and/or a polyisocyanate derived from hexamethylene diisocyanate by trimerization, dimerization, urethane formation, biuret formation or allophanate formation is reacted with at least one amino-functional silane in butyl acetate as a solvent or in a solvent mixture which contains at least 60% by weight of butyl acetate, based on the total weight of the solvent mixture, in the presence of a water scavenger.
11. The invention concerns a bottom-residue product containing isocyanate groups and with a toluylene diisocyanate content of less than 5 % by wt., preferably less than 1 % by wt., and in particular less than 200 ppm by wt.. The product is obtained from (A) distilliation residues arising in the production of toluylene diisocyanate, by mixing the distillation residues (A) with (B) polyisocyanates or polyisocyanate mixtures of the diphenylmethane series optionally modified with urethane and/or allophane groups and with an NCO content of at least 15 % by wt., followed by distillation of the mixture, the mixture being heated, before or during distillation, to temperatures of 190 to 250 °C, thus causing a high degreee of substitution of the toluylene diisocyanate, reversibly bound up in the distillation residues (A), by polyisocyanates (B).
12. November 13, 2019 · Check out the Beast, the Broadbill 9.8 Minotaur! Powered by the Mercury Marine Australia & New Zealand MerCruiser TDI 375HP Diesel Inboard, this boat has some serious power! 💪 …
13. Ahy may refer to: Agus Harimurti Yudhoyono, son of former Indonesian President Susilo Bambang Yudhoyono; Azerbaijan Airlines's ICAO code; ID code for some 2.5 R5 TDI 65-121kW Volkswagen Group diesel engines This page was last edited on 19 February …
14. 189 However, the analysis at paragraphs 100 to 124 above demonstrates that the Parliament was right to establish the non-existence of the TDI Group for non-conformity with Rule 29(1) on account of the express denial of any political affinity by the Members comprising that group.
15. Beyond receiving a new shnoz, other tweaks include a range of common rail TDI engines, new rear-light clusters, more aerodynamic side mirrors, touchscreen navigation, USB connectivity, updated ESP and a hill-start assist feature. Plus, you can get either van with a manual gearbox.
16. The present invention relates to a method for treating polyurethane foam, wherein said polyurethane foam can be obtained from a reaction mixture which comprises an ethylene oxide/propylene oxide polyol component having a hydroxyl number of ≥ 20 mg KOH/g to ≤ 45 mg KOH/g and an isocyanate component having an NCO content of ≥ 20 wt.-% to ≤ 49 wt.-%, which is selected from the group comprising diphenylmethane diisocyanate, toluylene diisocyanate, the pre-polymers thereof with an ethylene oxide/propylene oxide polyol, the hydroxyl number thereof being from ≥ 20 mg KOH/g to ≤ 45 mg KOH/g and/or the allophanates, ureas, biurets, uretediones, isocyanurates, or carbodiimides thereof.
17. The present invention relates to the use of aqueous dispersions containing a pigment (B) which is at least partially enveloped by polyurethane (A) and also at least one polymerization inhibitor (C), wherein polyurethane (A) can be obtained by reacting (a) from 15 to 70% by weight of diisocyanate or polyisocyanate which has an average of from 1 to 10 allophanate groups and an average of from 1 to 10 C-C double bonds per molecule and optionally (b) from 0 to 60% by weight of a further diisocyanate or polyisocyanate with (c) from 5 to 50% by weight of compounds having at least two groups which are capable of reacting with isocyanate, where amounts in % by weight are based on the total polyurethane (A), in printing inks.
18. METHODS: Four collagen scaffolds were investigated in-situ in an ovine model after 8 weeks of omental implantation to assess their suitability with regards to integration and cellular infiltration for esophagus organ tissue engineering: (a) Acellular bovine pericardial collagen (BPC), (b) Acellular cross-linked (HDMI hexamethylene diisocyanate) porcine dermal collagen (PDC), (c) Porcine porous collagen (PPC) and (d) Bovine tendon dual-layered (type-1) collagen (DLC).
19. The invention relates to an aqueous coating material that is cured thermally and/or by actinic radiation which material contains A) at least one ionically and/or nonionically stabilized polyurethane that is saturated, unsaturated or grafted with olefinically unsaturated compounds on the basis of bis(4-isocyanatocyclohexyl)methane of a trans/trans content of up to 30 wt.- %, based on the diisocyanate, as the binder and B) at least one cross-linking agent.
20. In the interpretation of the Rules of Procedure adopted by a vote in the Committee on Constitutional Affairs which you will be asked to approve or reject during this session, it is said ... that the TDI Group must be dissolved because its members have subscribed to a statement under which they abjure any political affinity and assert the total independence of the political representatives of which the group is comprised.