FIELD: chemistry. SUBSTANCE: present invention relates to resin-coated particles and a method of producing said particles. Method of producing particles of a wedge-curable filler which is curable at low temperature, involving heating particles, adding a curable resin to coat said particles with resin, at least partially hardening the resin and adding 0.1 to 2.0 parts of …
Читать далееИзобретение относится к проппанту, предназначенному для гидроразрыва подземного пласта ...
Читать далееA01N25/00 — Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests
Читать далее1. A composite particle having a sphericity of at least about 0.7 comprising: a substantially homogeneous formed particle comprising: a first portion of a binder and filler partic
Читать далееRU2017124202A RU2017124202A RU2017124202A RU2017124202A RU 2017124202 A RU2017124202 A RU 2017124202A RU 2017124202 A RU2017124202 A RU 2017124202A RU 2017124202 A RU2017124202 A RU 2017124202A RU 2017124202 A RU2017124202 A RU 2017124202A Authority RU Russia Prior art keywords particles proppant electrically …
US20110178195A1 US13/120,590 US200913120590A US2011178195A1 US 20110178195 A1 US20110178195 A1 US 20110178195A1 US 200913120590 A US200913120590 A US 200913120590A US 2011178195 A
Читать далееИзобретение относится к извлечению жидкостей из подземных формаций и может быть ...
Читать далееApr 25, 2018 · Но, треба да се внимава водата да не содржи многу минерали како што се калциум и магнезиум. Овие минерали може дополнително да се наталожат во бубрезите и да создадат нов камен или песок.
Читать далееCN1127290C CN96196653A CN96196653A CN1127290C CN 1127290 C CN1127290 C CN 1127290C CN 96196653 A CN96196653 A CN 96196653A CN 96196653 A CN96196653 A CN 96196653A CN 1127290 C CN1127290 C CN 1127290C Authority CN China Prior art keywords crop protection coating solid particle composition Prior art date 1995-08-29 Legal status (The …
Читать далееJul 24, 2023 · View credits, reviews, tracks and shop for the 2023 File release of "А На Море Белый Песок" on Discogs.
Читать далееКазахстан расположит в Евразии и её площадь занимает девятое…
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