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2023
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Invention
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Low-viscosity silane-terminated resin for sealant and preparation method thereof. The present app... |
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2022
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Invention
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Method for preparing polyether amine catalyst, and polyether amine.
The present invention relate... |
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Invention
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High-molecular weight allyl alcohol polyoxyethylene polyoxypropylene ether and preparation method... |
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Invention
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Supported catalyst used for synthesizing polyether amine, preparation method, and application. 2 ... |
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Invention
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System and method for preparing polyether amine by catalytic amination of polyether diol. Provide... |
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Invention
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Preparation method for allyl alcohol polyoxypropylene ether. Provided is a preparation method for... |
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2021
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Invention
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Method for highly selective synthesis of propylene glycol phenyl ether. 1233 are all electron-ric... |
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Invention
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Preparation method for modified polyethylene glycol adipate. The present invention relates to the... |
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Invention
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Preparation process of allyl alcohol polyether with low potassium and sodium content.
The disclo... |
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Invention
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Process for preparing allyl alcohol polyether having low potassium and sodium contents. Provided ... |
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Invention
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Supported solid super acidic catalyst, preparation method therefor and use thereof, and preparati... |
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Invention
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Preparation process for phenoxyethanol as cosmetic raw material. A preparation process for phenox... |
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Invention
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Preparation method and system for ethylene glycol monopropyl ether. Provided are a preparation me... |
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2020
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Invention
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Synthesis method of polyether for low-modulus sealant.
The present disclosure discloses a synthe... |
