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2023
|
Invention
|
Modified resin and preparation method therefor, stiffening masterbatch, and bopp thin film and pr... |
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2022
|
Invention
|
Preparation method of bopp film stiffening agent.
The present invention relates to a preparation... |
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|
Invention
|
Preparation method for bopp film stiffening agent. The present invention relates to a preparation... |
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P/S
|
fireproofing preparations; fertilisers; industrial chemicals; plastics, unprocessed; chemical sub... |
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2021
|
P/S
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Fireproofing preparations; fertilisers; industrial chemicals; chemical substances for preserving ... |
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P/S
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Fireproofing preparations; fertilisers; chemical substances for preserving foodstuffs; acrylic re... |
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P/S
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Fireproofing preparations; fertilisers; industrial
chemicals; chemical substances for preserving... |
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2020
|
Invention
|
Preparation method of highly aromatic hydrocarbon hydrogenated resin. The present invention relat... |
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|
Invention
|
Method for preparing hydrogenated high aromatic hydrocarbon resin. The invention relates to a met... |
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|
Invention
|
Catalytic hydrogenation method for carbon nine resin. 3 catalyst in the second half of the fixed ... |
