摘要:
The present invention relates to a mixture that contains (i) at least one isocyanate and (ii) at least one organic and/or inorganic acid anhydride.
摘要:
A crystalline multimetal cyanide complex of the formula (I) M1a[M2(CN)bL1c]d*e(M1fXg)*hL2′iH2O (I) where M1 is at least one element from the group consisting of Zn(II), Fe(II), Co(III), Ni(II), Mn(II), Co(II), Sn(II). Pb(II), Fe(III), Mo(IV), Mo(VI), Al(III), V(IV), V(V), Sr(II, W(IV), W(VI), Cu(II), and Cr(III), M2 is at least one element from the group consisting of Fe(II), Fe(III), Co(III), Cr(III), Mn(II), Mn(III), Ir(III), Rh(III), Ru(II), V(IV), V(V), Co(II) and Cr(II), L1 is at least one ligand from the group consisting of cyanide, carbonyl, cyanate, isocyanate, nitrile, thiocyanate and nitrosyl, X is a formate anion, an acetate anion or propionate anion, L2 is at least one water-miscible ligand from the group consisting of alcohols, aldehydes, ketones, ethers, polyethers, esters, urea derivatives, amides, nitriles and sulfides, a, b, c, d, e, f, g, h, i are integers, with a, b, c and d being chosen so that the electrical neutrality condition is satisfied, and f and g being chosen so that the electrical neutrality condition is satisfied, the X-ray diffiactogram of which shows reflections at particular d values, can be employed as catalyst.
摘要:
A large container (2) comprises a bottom part (3) and four side walls (4, 8), of which at least one is fastened with at least one hinge to the bottom part (3) and, by these means, can be folded down to the bottom part (3). At least one of the side walls (4, 8) has a movable side part (10), which is constructed so that by moving the movable side part (10), the corresponding side wall (8) can be opened partially.
摘要:
The invention relates to a large load carrier (1) including a pallet-shaped base element (2) and at least one detachably fastened side wall (5a, 5b). According to the invention, the large cargo carrier includes at least one pedestal element (4a, 4b), which is configured so that the pedestal element is detachably fastened at the pallet-shaped base element and is detachably fastened at the at least one side wall. The invention further relates to a kit for constructing such a large cargo carrier.
摘要:
The invention relates to an impregnated fiber hose for internal lining of canals and pipelines, a process of manufacturing the same, the use of the fiber hose, and a correspondingly renovated canal or a correspondingly renovated pipeline.
摘要:
A large container (2) comprising: a base component (3); four circumferentially arranged side walls (4, 8) of which at least one is attached to the base component (3) through at least one hinge and the at least one side wall is thus foldable towards the base component (3); at least one locking device at the foldable side wall (4) for attaching the foldable side wall (4) in folded up condition at least at one side wall (8) which joins the foldable side wall (4), wherein the locking device is arranged in a recess (10) of the foldable side wall (4), wherein the recess is configured so that the locking device is actuatable from inside and outside the large container (2).
摘要:
Collapsible container (1) for transport and storage of goods, which container includes a carrying base part (20), a plurality of collapsible side walls (30) and a lid (40). The side walls (30) are movably attached to said base part (20) by lower hinge members (31), said side walls (30) being arranged as a first and a second side wall (31 and 32 respectively) being arranged parallel to each other and a third and a fourth side wall (33 and 34 respectively) being arranged parallel to each other and adjacent to the first and the second side walls (31 and 32 respectively). The first and second side walls are moveably attached to an upper frame member (50) via upper hinge members (35) The first and second side wall (31 and 32 respectively) are further parted into each an upper and a lower section via a vertical folding line (36). An upper edge of said third and fourth side walls (33 and 34 respectively) are each provided with at least one locking lip (37), said locking lips (37) limiting the outwards movement of said third and fourth side walls (33 and 34 respectively) by interacting with an inner edge (51) of said upper frame member (50). The lid (40) is provided with an inner rim (41) which is interacting with said inner edge (51) of said upper frame member (50). The inner rim (41) is furthermore interacting with said locking lips (37) thereby limiting inwards movement of said third and fourth side walls (33 and 34 respectively) while said lid (40) is arranged on said collapsible container (1) whereby undesired collapsing of said collapsible container (1) is prevented while said lid (40) is properly arranged on said container (1).
摘要:
Peroxide compositions include an organic peroxide and a polyalkylene polyol, wherein the organic peroxide is an organic monoperoxycarbonate R—O—CO—O—O-tertiary butyl where R is a C1-C6 alkyl.
摘要:
Collapsible container (1), which includes a carrying base part (20), collapsible side walls (30) and a lid (40). The side walls (30) are movably attached to said base part (20) by lower hinge members (31). The first and second side walls are moveably attached to an upper frame member (50) via upper hinge members (35). An upper edge of third and fourth side walls (33 and 34 respectively) are each provided with at least one locking lip (37), limiting the outwards movement by interacting with an inner edge (51) of upper frame member (50). The lid (40) is provided with an inner rim (41) which is interacting with inner edge (51) of upper frame member (50). The inner rim (41) is furthermore interacting with locking lips (37) thereby limiting inwards movement of third and fourth side walls (33 and 34 respectively) while lid (40) is arranged on collapsible container (1) whereby undesired collapsing of said collapsible container (1) is prevented when lid (40) is arranged on container (1).
摘要:
Thermally curate resin composition, having shrink-controlled properties and being suitable for use in sheet moulding compounds and bulk moulding compounds (SMCs and BMCs) comprising, inter alia (a) an unsaturated polyester; (b) an alkenyl aromatic monomer; (c) a low profile additive; (d) a peroxide initiator; (e) a thickening agent; (f) fibrous reinforcement material; and optionally one or more components selected from the group of (g) mould release agents; (h) wetting and viscosity reducing agents; and (i) fillers, wherein the composition also comprises a uret dione diisocyanate, in an amount of at least 0.2-1.0% by weight relative to the total weight of components (a), (b) and (c) of the resin composition. The resin compositions according to the invention in particular have a low emission of volatile organic compounds (VOC). More particularly, the resin compositions have excellent Class A properties. The present invention also relates to low profile additives (LPAs) wherein a uret dione diisocyanate is chemically attached through one or both of its reactive side-chain isocyanate groups to one or more of the OH—, NH2—, or COOH— groups of a component already having LPA properties. Finally, the present invention relates to low-VOC products and parts produced from the SMCs and BMCs according to the invention.