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The proposed procedure does not include a detailed design, in which not only the average particle size and purity have to be assured, but also the size distribution, the particle shape and degree of agglomeration, among other features that are specific to each application. In those circumstances, a detailed design procedure has to be followed that is based on a model for the industrial crystallizer that takes into account a number of compartments and the crystallization kinetics for the system of interest, followed by model validation in a pilot unit. Thomann R, Semke H, Maier RD et al (2001) Influence of stereoirregularities on the formation of the gamma-phase in isotactic polypropene. Polymer 42(10):4597–4603. https://doi.org/10.1016/s0032-3861(00)00675-3 Selective Formation and SHG Intensity of Noncentrosymmetric and Centrosymmetric 1,1,2,2-Tetramethyl-1-(4-(N,N-dimethylamino)phenyl)-2-(2′-cyanophenyl)disilane Crystals under External Stimuli.Trifonova-van Haerigan D, Varga J, Ehrenstein GW, Vancso GJ (2000) Features of the hedritic morphology of beta-isotactic polypropylene studied by atomic force microscopy. J Polym Sci B Polym Phys 38:672–681. https://doi.org/10.1002/(SICI)1099-0488(20000301)38:5%3c672:AID-POLB4%3e3.0.CO;2-P Sperling LH (2005) The crystalline state. In: Introduction to physical polymer science, pp 239–323. https://doi.org/10.1002/0471757128.ch6

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In its experimental and theoretical aspects, the present handbook is well organized. One of the major strengths of the book is the fact that, despite its wide range of topics, the editors succeeded in combining the different contributions in a very coherent framework. The book represents a good overview of knowledge of the widespread field of industrial crystallization. I recommend the book to scientists and engineers working in this field.’ Zhu P-w, Edward G (2004) Distribution of Shish-Kebab structure of isotactic polypropylene under shear in the presence of nucleating agent. Macromolecules 37(7):2658–2660. https://doi.org/10.1021/ma0358374 Lotz B, Lovinger AJ, Cais RE (1988) Crystal-structure and morphology of syndiotactic polypropylene single-crystals. Macromolecules 21(8):2375–2382. https://doi.org/10.1021/ma00186a013 Balzano L, Ma Z, Cavallo D et al (2016) Molecular aspects of the formation of shish-kebab in isotactic polypropylene. Macromolecules 49(10):3799–3809. https://doi.org/10.1021/acs.macromol.6b00428 Kinetic Characterization of Precipitation Reactions: Possible Link between a Phenomenological Equation and Reaction Pathway.

Crystal Lore, Legends & Myths: The Fascinating History of the World's Most Powerful Gems and Stones (Hardcover) Galeski A, Koenczoel L, Piorkowska E et al (1987) Acoustic-emission during polymer crystallization. Nature 325(6099):40–41. https://doi.org/10.1038/325040a0

Mileva D, Androsch R, Cavallo D et al (2012) Structure formation of random isotactic copolymers of propylene and 1-hexene or 1-octene at rapid cooling. Eur Polymer J 48(6):1082–1092. https://doi.org/10.1016/j.eurpolymj.2012.03.009 Cheng SZD, Janimak JJ, Zhang A et al (1990) Regime transitions in fractions of isotactic polypropylene. Macromolecules 23(1):298–303. https://doi.org/10.1021/ma00203a051 Step 9: The process of filtration can separate these crystals. The liquid left after the removal of crystals is known as mother liquor Monks AW, White HM, Bassett DC (1996) On shish-kebab morphologies in crystalline polymers. Polymer 37(26):5933–5936. https://doi.org/10.1016/s0032-3861(96)00626-x High Loading Capacity Nanoencapsulation and Release of Hydrophobic Drug Nanocrystals from Microgel Particles.Li JX, Cheung WL, Jia DM (1999) A study on the heat of fusion of beta-polypropylene. Polymer 40(5):1219–1222. https://doi.org/10.1016/s0032-3861(98)00345-0