RU2020122701A - Композиция с пониженной эмиссией альдегидов - Google Patents

Композиция с пониженной эмиссией альдегидов Download PDF

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RU2020122701A
RU2020122701A RU2020122701A RU2020122701A RU2020122701A RU 2020122701 A RU2020122701 A RU 2020122701A RU 2020122701 A RU2020122701 A RU 2020122701A RU 2020122701 A RU2020122701 A RU 2020122701A RU 2020122701 A RU2020122701 A RU 2020122701A
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Пэнфэй У
Лис БОНАМИ
Юэфань ЧЖАН
Йорис Карел Петер БОСМАН
Сюэжун ЧЖУ
Ингрид ВЕЛВАРТ
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ХАНТСМЭН ИНТЕРНЭШНЛ ЭлЭлСи
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    • C08G18/66—Compounds of groups C08G18/42, C08G18/48, or C08G18/52
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    • C08G18/667—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38
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    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/74—Polyisocyanates or polyisothiocyanates cyclic
    • C08G18/76—Polyisocyanates or polyisothiocyanates cyclic aromatic
    • C08G18/7657—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings
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    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
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    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
    • C08J9/12—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent
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    • C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
    • C08L75/04—Polyurethanes
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    • C08J2201/00—Foams characterised by the foaming process
    • C08J2201/02—Foams characterised by the foaming process characterised by mechanical pre- or post-treatments
    • C08J2201/022—Foams characterised by the foaming process characterised by mechanical pre- or post-treatments premixing or pre-blending a part of the components of a foamable composition, e.g. premixing the polyol with the blowing agent, surfactant and catalyst and only adding the isocyanate at the time of foaming
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  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Claims (25)

1. Композиция для получения полиуретановой пены, где композиция содержит, по меньшей мере:
(a) полифункциональный изоцианат;
(b) изоцианат-активную композицию; и
(c) соединение формулы:
Figure 00000001
(I) или
Figure 00000002
(II),
где
R1 выбирают из атома водорода, гидроксильной, или незамещенной или замещенной С1-С35-алкильной, C2-C35-алкенильной, арильной, алкиларильной или C1-C35-алкокси-группы,
R2 выбирают из связи или незамещенной или замещенной арильной, C2-C35-алкенильной, алкиларильной, C1-C35-алкокси- или C1-C35-алкильной группы,
A представляет собой ион с положительным зарядом,
где соединение (c) присутствует в композиции в массовых процентах в количестве в интервале от приблизительно 0,001 до приблизительно 10, предпочтительно от приблизительно 0,01 до приблизительно 5 и более предпочтительно от приблизительно 0,05 до приблизительно 2 из расчета на общую массу композиции.
2. Композиция по п. 1, где NCO-индекс композиции находится в интервале от приблизительно 0,6 до приблизительн 1,5, предпочтительно от приблизительно 0,8 до приблизительно 1,3.
3. Композиция по п. 1, где NCO-индекс композиции находится в интервале от приблизительно 1,05 до приблизительно 10, предпочтительно от приблизительно 1,05 до приблизительно 4.
4. Композиция по п. 1, где полифункциональный изоцианат выбирают из полимерного метилендифенилдиизоцианата, смеси изомеров метилендифенилдиизоцианата или их смеси.
5. Композиция по п. 1, где изоцианат-активная композиция представляет собой полифункциональный полиол или полифункциональный амин, предпочтительно полифункциональный полиол и более предпочтительно простой полиэфирполиол.
6. Композиция по п. 1, где R1 выбирают из атома водорода, гидроксильной, или незамещенной или замещенной C1-C17-алкильной, C2-C35-алкенильной или арильной группы.
7. Композиция по п. 1, где R2 представляет собой незамещенную или замещенную арильную, C2-C35-алкенильную или алкиларильную группу, предпочтительно незамещенную или замещенную арильную или C2-C35-алкенильную группу, и более предпочтительно незамещенную или замещенную фениленовую или нафтиленовую группу.
8. Композиция по п. 1, где A представляет собой катион щелочного металла, катион щелочноземельного металла, катион переходного металла, аммоний или водород-ион.
9. Композиция по любому из пп. 1-8, где композиция дополнительно содержит, по меньшей мере, один катализатор.
10. Композиция по п. 9, где катализатор включает аминный катализатор.
11. Композиция по любому из пп. 1-10, где композиция дополнительно содержит, по меньшей мере, один вспенивающий агент.
12. Композиция по любому из пп. 1-11, где композиция дополнительно содержит, по меньшей мере, один удлинитель цепи.
13. Способ получения пены по любому из пп. 1-12, включающий смешение, по меньшей мере, компонентов (a), (b) и (c) с получением смеси и добавление смеси к компоненту (a).
14. Способ получения пены по любому из пп. 1-12, включающий смешение, по меньшей мере, компонентов (b) и (c) с получением смеси и добавление смеси к компоненту (a).
15. Способ применения композиции по любому из пп. 1-12 для получения деталей внутренней отделки транспортных средств.
RU2020122701A 2017-12-18 2018-12-13 Композиция с пониженной эмиссией альдегидов RU2783442C2 (ru)

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PCT/CN2017/116892 WO2019119196A1 (en) 2017-12-18 2017-12-18 A composition with reduced aldehyde emission
CNPCT/CN2017/116892 2017-12-18
PCT/EP2018/084656 WO2019121273A1 (en) 2017-12-18 2018-12-13 A composition with reduced aldehyde emission

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RU2020122701A3 RU2020122701A3 (ru) 2022-01-20
RU2020122701A true RU2020122701A (ru) 2022-01-20
RU2783442C2 RU2783442C2 (ru) 2022-11-14

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CN111801365A (zh) 2020-10-20
EP3728373A1 (en) 2020-10-28
RU2020122701A3 (ru) 2022-01-20
WO2019119196A1 (en) 2019-06-27
JP7195321B2 (ja) 2022-12-23
PL3728373T3 (pl) 2024-06-03
CA3086084A1 (en) 2019-06-27
EP3728373B1 (en) 2024-02-07
CN111801365B (zh) 2022-03-29
ES2973483T3 (es) 2024-06-20
WO2019121273A1 (en) 2019-06-27
JP2021507009A (ja) 2021-02-22
US11555091B2 (en) 2023-01-17
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