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Methylcyclopentanediamine

WebWhat is claimed is: 1. A high-performance triple-crosslinked polymer, wherein the high-performance triple-crosslinked polymer is obtained by curing and cross-linking a monomer having two epoxy groups, a cross-linking monomer and a functional monomer, and the high-performance triple-crosslinked polymer contains a cross-linking network formed by … WebWhat is claimed is: 1. A high-performance triple-crosslinked polymer, wherein the high-performance triple-crosslinked polymer is obtained by curing and cross-linking a …

- Curing Agent - Amines - Knowde

WebPatent Application Publication Aug. 19 , 2024 Sheet 1 of 4 US 2024/0253805 A1 PAHB - 1 ... PAH8-2 i USA PAHB - 3 200EUDISUEIL W .-PAHB - 4 2 . PAHB - 5 Wavenumber ( … WebThe reactor temperature was 280°C, the pressure 1 bar. Over the course of the test, the educt was changed from MPDA to MPI and then to a crude product (crude 3-MP), which consists of a mixturd of the following composition: 74.9% MPI, 13.9% MPDA, 5.1% organic impurities (principally methylcyclopentanediamine) and 6.1% water. mary ann whitman https://easthonest.com

Amorphous high performance polyamide - Shakespeare …

Web- Name of test material (as cited in study report): DYTEK A Amine; 1,5-Pentanediamine, 2-methyl-; MPMD - Physical state: liquid - Analytical purity: 99.5% - Composition of test … WebA high-performance triple-crosslinked polymer and a preparation method thereof are provided. The polymer is obtained by curing and cross-linking a monomer having two epoxy groups, a cross-linking monomer and a functional monomer. The polymer contains a cross-linking network formed by covalent bonds and two types of multi-level hydrogen bonds … WebAn object of the present invention is to provide a process for preparing 3-methylpiperidine from 2-methyl-l,5-diaminopentane, which may be performed on a commercial scale and … mary ann white realtor

에이치비씨 (HBC)

Category:에이치비씨 (HBC)

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Methylcyclopentanediamine

HYDROGENATION PROCESS FOR THE PREPARATION OF DIAMINE …

WebDYTEK® A amine (2-methylpentamine-1,5-diamine) is a methyl branched diamine with differential reactivity of each amine group that allows for crystallinity disruption in various … Web10 mei 2024 · This invention relates to the production of C 4 to C 1 2 amines by the hydrogenation of a C 4 to C 1 2 nitriles using a Raney cobalt catalyst containing chromium as a promoter. More particularly this invention relates to producing said amines in a more commercially, attractive manner by maintaining the reactivity of the catalyst by water …

Methylcyclopentanediamine

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WebDYTEK® A amine peut être utilisée comme alternative à l'hexaméthylène diamine pour abaisser le point de fusion, améliorer la stabilité thermique et la flexibilité, et permettre un … WebMethylcyclopentanediamine: 0.6: 2-Ethyltetramethylenediamine: 0.3: Water: 0.02: Color (APHA) 2: Appearance: Clear and free of suspended materials: Request Product Information. Azelis Canada, Inc. an Azelis Americas company 1570 rue Ampère, Suite 106 Boucherville (Quebec) Canada J4B 7L4 1-800-387-3943 ...

Web- Name of test material (as cited in study report): DYTEK A Amine; 1,5-Pentanediamine, 2-methyl-; MPMD - Physical state: liquid - Analytical purity: 99.5% - Composition of test material, percentage of components: 99.5% MPMD 0.1% Methylcyclopentanediamine 0.2% Methyltetrahydropyridine 0.2% not accounted for - Stability under test conditions: … Web13 nov. 2024 · Used as a chain extender in polyurethane applications. Differential reactivity due to the methyl substituent influences cross-linking and crystallinity. …

WebMethylcyclopentanediamine 0.6 2-Ethyltetramethylenediamine 0.3 Water 0.02 Color (APHA) 2 Appearance Clear and free of suspended materials H 2 N NH 2. 2 General … Web2. The production method according to claim 1, wherein the alicyclic primary amine is at least one of o-diaminomethylcyclopentane, methylcyclopentanediamine, …

WebA process for the hydrogenation of C.sub.4 to C.sub.12 nitriles using a Raney cobalt catalyst promoted with chromium in which the catalyst activity is maintained by the addition of …

WebU.S. patent application number 16/853785 was filed with the patent office on 2024-08-19 for high-performance triple-crosslinked polymer and preparation method thereof.This patent application is currently assigned to Southwest University of Science and Technology. mary ann whiteheadWebHere you can find all of the regulations and regulatory lists in which this substance appears, according to the data available to ECHA. This substance has been found in the following regulatory activities (directly, or inheriting the regulatory context of a parent substance): Substances predicted as likely to meet criteria for category 1A or 1B ... maryann whitehillWebU.S. patent application number 16/853785 was filed with the patent office on 2024-08-19 for high-performance triple-crosslinked polymer and preparation method thereof.This patent … huntingtown united methodist huntingtown mdWebA high-performance triple-crosslinked polymer and a preparation method thereof are provided. The polymer is obtained by curing and cross-linking a monomer having two … mary ann whitneyhuntingtown vfdWebHere you can find all of the regulations and regulatory lists in which this substance appears, according to the data available to ECHA. This substance has been found in the following … huntingtown toulouseWebGrantee Ltd. Shengyi Technology Co. Representative Mathias Ricker Application number EP20166824B1 Kind B1 Document number 3730532 Shortcuts →Claims huntingtown umc