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2023
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Invention
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Continuous production device and continuous production line for polymer polyol. The present appli... |
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Invention
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Hydrogen-terminated silicone oil, terminated polyether modified silicone oil, preparation methods... |
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Invention
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Alkynyl alcohol ether and method for preparing same and use thereof. The present application belo... |
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2022
|
Invention
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Crosslinked polycarboxylic acid water reducer and preparation method therefor. The present applic... |
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Invention
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Template agent, and preparation method therefor and use thereof. The present application belongs ... |
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Invention
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Polycarboxylate superplasticizer and preparation method therefor. The present application relates... |
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2021
|
Invention
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Grinding aid for cement and preparation method therefor.
The present disclosure belongs to the t... |
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Invention
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Grinding aid for cement and preparation method therefor. The present invention belongs to the tec... |
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2020
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Invention
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Sugar drawing apparatus and polyether polyol production system.
A sugar drawing apparatus and a ... |
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Invention
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Reaction apparatus. A reaction apparatus, comprising: a reaction kettle; a circulation loop, comp... |
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Invention
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Ammonia-containing tail gas absorption system.
An ammonia-containing tail gas absorption system,... |
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Invention
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Process and system for producing low-odor polyether polyol.
The present disclosure relates to th... |
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Invention
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Reaction apparatus. A reaction apparatus, comprising: a reaction kettle (1); a circulation loop, ... |
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Invention
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Sugar drawing apparatus and polyether polyol production system. A sugar drawing apparatus and a p... |
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Invention
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Ammonia-containing tail gas absorption system. An ammonia-containing tail gas absorption system, ... |
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|
Invention
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Process and system for producing low-odor polyether polyol. The present invention relates to the ... |
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2019
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Invention
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Application of mannich base in flame-retardant polyurethane material. Application of a Mannich ba... |
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Invention
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Flame-retardant polyether polyol as well as preparation method and application thereof. A flame-r... |
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Invention
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Preparation method of powdery polycarboxylate superplasticizer. A preparation method of a powdery... |
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2017
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Invention
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Composition capable of substituting use of styrene-acrylonitrile copolymer pop. A composition cap... |
