CN118434796A - 用于聚氨酯泡沫的组合物、由其制备的泡沫及其方法 - Google Patents

用于聚氨酯泡沫的组合物、由其制备的泡沫及其方法 Download PDF

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Publication number
CN118434796A
CN118434796A CN202280072813.4A CN202280072813A CN118434796A CN 118434796 A CN118434796 A CN 118434796A CN 202280072813 A CN202280072813 A CN 202280072813A CN 118434796 A CN118434796 A CN 118434796A
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group
control agent
dithiocarbamate
groups
alkyl
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Chinese (zh)
Inventor
马艳
J·考斯图布
G·卡拉佩蒂安
K·拉金德兰
K·西瓦苏布拉马尼安
P·库特尼克
M·斯里尼瓦桑
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Momentive Performance Materials Inc
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Momentive Performance Materials Inc
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    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2375/00—Characterised by the use of polyureas or polyurethanes; Derivatives of such polymers
    • C08J2375/04—Polyurethanes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2375/00—Characterised by the use of polyureas or polyurethanes; Derivatives of such polymers
    • C08J2375/04—Polyurethanes
    • C08J2375/08—Polyurethanes from polyethers

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  • Chemical Kinetics & Catalysis (AREA)
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  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Polyurethanes Or Polyureas (AREA)
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WO2025132927A1 (en) 2023-12-22 2025-06-26 Momentive Performance Materials Gmbh Polyurethane foaming additive compositions
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