|
2025
|
Invention
|
Process. The present invention provides a bimetallic heterodinuclear catalyst of formula (I), and... |
|
|
Invention
|
Rigid foams.
A rigid foam comprising the reaction product of an (poly)isocyanate, and a polyethe... |
|
2024
|
Invention
|
Product and process. 22222222- based polyol wherein the foam has a resilience <20% (as measured b... |
|
|
Invention
|
Surface-active agent. The invention concerns a surface-active agent comprising a polycarbonate bl... |
|
|
Invention
|
Surface-active agent. PQXX (I) wherein: A is derived from a functional starter compound; PC repre... |
|
|
Invention
|
Surface-active agent. PQXX wherein: A is derived from a polyfunctional starter compound; PC repre... |
|
|
Invention
|
Process for the production of tetraaminobiphenol macrocyclic ligands; and novel tetraaminobipheno... |
|
2023
|
Invention
|
Method for preparing polyether carbonates.
The present invention relates to a method for prepari... |
|
2022
|
Invention
|
Method for preparing surfactants by copolymerisation of epoxides and co2 using a mixture of a mac... |
|
2021
|
Invention
|
(poly)ol block copolymer.
(Poly)ol block copolymers having a polycarbonate or polyether carbonat... |
|
|
Invention
|
(poly)ol block copolymer. nn wherein n= t-1 and wherein t= the number of terminal OH group residu... |
|
|
Invention
|
Method of preparation of a polyol block copolymer.
A processfor producing a (poly)ol block copol... |
|
|
Invention
|
A polyol block copolymer.
A (poly)ol block copolymer of general structure B-A-(B)n, wherein bloc... |
|
|
Invention
|
A polyol block copolymer. The present invention relates to a (poly)ol block copolymer of general ... |
|
|
Invention
|
Method of preparation of a polyol block copolymer. The present invention relates to a process for... |
|
2020
|
Invention
|
Method for preparing polyols.
The present invention relates to a method for preparing a polycarb... |
|
|
Invention
|
Polyol block copolymer, compositions and processes therefor. n is a starter residue. A process of... |
|
|
Invention
|
Polyol block copolymer, compositions and processes therefor. 2 and epoxide, in the presence of st... |
|
|
Invention
|
A polyol block copolymer, compositions and processes therefor. nnnn is a starter residue. The inv... |
|
|
Invention
|
A polyol block copolymer, compositions and processes therefor. 22 and epoxide, in the presence of... |
|
2019
|
Invention
|
Catalysts.
Polymerisation catalysts and systems comprising said catalysts for polymerising carbo... |
|
|
Invention
|
Methods for forming polycarbonate ether polyols and high molecular weight polyether carbonates. M... |
|
2018
|
Invention
|
Rigid foams.
A rigid foam including the reaction product of an (poly)isocyanate, and a polyether... |
|
|
Invention
|
Rigid foams. A rigid foam comprising the reaction product of an (poly)isocyanate, and a polyether... |
|
|
Invention
|
Method for quenching a polymerisation process. A method for quenching a polymerisation process is... |
|
|
Invention
|
Methods for forming polycarbonate ether polyols and high molecular weight polyether carbonates. T... |
|
|
Invention
|
A polymerisation process. The present invention relates to a polymerisation process for the react... |
|
|
Invention
|
Catalysts. The present invention relates to the field of polymerisation catalysts, and systems co... |
|
|
G/S
|
Chemicals; catalysts; polymer solutions. Processing of chemicals; polymerisation; treatment of
m... |
|
|
G/S
|
[ Processing of chemicals, ] * Treatment of materials using carbon dioxide co-polymerisation, * n... |
|
|
G/S
|
Catalysts for carbon dioxide co-polymerisation. Treatment of materials using carbon dioxide co-po... |
|
|
Invention
|
Method for preparing polycarbonate ether polyols.
The present invention relates to a method for ... |
|
|
Invention
|
Method for preparing polyether carbonates. The present invention relates to a method for preparin... |
|
|
Invention
|
Method for preparing polyols. The present invention relates to a method for preparing a polycarbo... |
|
|
Invention
|
Method for preparing polycarbonate ether polyols. The present invention relates to a method for p... |
