Curing of epoxy resins with amines View Full Text


Ontology type: schema:ScholarlyArticle     


Article Info

DATE

1985-10

AUTHORS

Libor Matějka, Karel Dušek, Ivan Dobáš

ABSTRACT

Using determination of the critical molar ratio of functional groups necessary for gel formation with amino groups in excess, network formation was investigated in the reaction of diglycidyl ether of Bisphenol A (DGEBA) and nitrogen-containing epoxy resins — diglycidylaniline and N,N,N′,N′-tetraglycidyl-4,4′-diaminodiphenylmethane with aromatic or aliphatic amines. It was found that in the case of nitrogen-containing epoxides the crosslinking is accompanied by pronounced cyclization, unlike in systems with DGEBA. Gelation depends on the relative reactivity of the primary and secondary hydrogen atom of the amino group. In the case of nitrogen-containing polyepoxides, the dependence of reactivities of adjacent glycidyl groups is also operative. More... »

PAGES

309-315

Identifiers

URI

http://scigraph.springernature.com/pub.10.1007/bf00254954

DOI

http://dx.doi.org/10.1007/bf00254954

DIMENSIONS

https://app.dimensions.ai/details/publication/pub.1085143650


Indexing Status Check whether this publication has been indexed by Scopus and Web Of Science using the SN Indexing Status Tool
Incoming Citations Browse incoming citations for this publication using opencitations.net

JSON-LD is the canonical representation for SciGraph data.

TIP: You can open this SciGraph record using an external JSON-LD service: JSON-LD Playground Google SDTT

[
  {
    "@context": "https://springernature.github.io/scigraph/jsonld/sgcontext.json", 
    "about": [
      {
        "id": "http://purl.org/au-research/vocabulary/anzsrc-for/2008/0306", 
        "inDefinedTermSet": "http://purl.org/au-research/vocabulary/anzsrc-for/2008/", 
        "name": "Physical Chemistry (incl. Structural)", 
        "type": "DefinedTerm"
      }, 
      {
        "id": "http://purl.org/au-research/vocabulary/anzsrc-for/2008/03", 
        "inDefinedTermSet": "http://purl.org/au-research/vocabulary/anzsrc-for/2008/", 
        "name": "Chemical Sciences", 
        "type": "DefinedTerm"
      }
    ], 
    "author": [
      {
        "affiliation": {
          "alternateName": "Institute of Macromolecular Chemistry", 
          "id": "https://www.grid.ac/institutes/grid.424999.b", 
          "name": [
            "Institute of Macromolecular Chemistry, Czechoslovak Academy of Sciences, CS-16206, Prague 6, Czechoslovakia"
          ], 
          "type": "Organization"
        }, 
        "familyName": "Mat\u011bjka", 
        "givenName": "Libor", 
        "id": "sg:person.013325554553.39", 
        "sameAs": [
          "https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.013325554553.39"
        ], 
        "type": "Person"
      }, 
      {
        "affiliation": {
          "alternateName": "Institute of Macromolecular Chemistry", 
          "id": "https://www.grid.ac/institutes/grid.424999.b", 
          "name": [
            "Institute of Macromolecular Chemistry, Czechoslovak Academy of Sciences, CS-16206, Prague 6, Czechoslovakia"
          ], 
          "type": "Organization"
        }, 
        "familyName": "Du\u0161ek", 
        "givenName": "Karel", 
        "id": "sg:person.01151570140.64", 
        "sameAs": [
          "https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.01151570140.64"
        ], 
        "type": "Person"
      }, 
      {
        "affiliation": {
          "name": [
            "Research Institute of Synthetic Resins and Lacquers, Pardubice, Czechoslovakia"
          ], 
          "type": "Organization"
        }, 
        "familyName": "Dob\u00e1\u0161", 
        "givenName": "Ivan", 
        "id": "sg:person.013352241031.05", 
        "sameAs": [
          "https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.013352241031.05"
        ], 
        "type": "Person"
      }
    ], 
    "datePublished": "1985-10", 
    "datePublishedReg": "1985-10-01", 
    "description": "Using determination of the critical molar ratio of functional groups necessary for gel formation with amino groups in excess, network formation was investigated in the reaction of diglycidyl ether of Bisphenol A (DGEBA) and nitrogen-containing epoxy resins \u2014 diglycidylaniline and N,N,N\u2032,N\u2032-tetraglycidyl-4,4\u2032-diaminodiphenylmethane with aromatic or aliphatic amines. It was found that in the case of nitrogen-containing epoxides the crosslinking is accompanied by pronounced cyclization, unlike in systems with DGEBA. Gelation depends on the relative reactivity of the primary and secondary hydrogen atom of the amino group. In the case of nitrogen-containing polyepoxides, the dependence of reactivities of adjacent glycidyl groups is also operative.", 
    "genre": "research_article", 
    "id": "sg:pub.10.1007/bf00254954", 
    "inLanguage": [
      "en"
    ], 
    "isAccessibleForFree": false, 
    "isPartOf": [
      {
        "id": "sg:journal.1123778", 
        "issn": [
          "0170-0839", 
          "1436-2449"
        ], 
        "name": "Polymer Bulletin", 
        "type": "Periodical"
      }, 
      {
        "issueNumber": "3-4", 
        "type": "PublicationIssue"
      }, 
      {
        "type": "PublicationVolume", 
        "volumeNumber": "14"
      }
    ], 
    "name": "Curing of epoxy resins with amines", 
    "pagination": "309-315", 
    "productId": [
      {
        "name": "readcube_id", 
        "type": "PropertyValue", 
        "value": [
          "26d5957d3cee0ea759c1b6c2d73bd044675c50013686b19818004f0b2d60bcbe"
        ]
      }, 
      {
        "name": "doi", 
        "type": "PropertyValue", 
        "value": [
          "10.1007/bf00254954"
        ]
      }, 
      {
        "name": "dimensions_id", 
        "type": "PropertyValue", 
        "value": [
          "pub.1085143650"
        ]
      }
    ], 
    "sameAs": [
      "https://doi.org/10.1007/bf00254954", 
      "https://app.dimensions.ai/details/publication/pub.1085143650"
    ], 
    "sdDataset": "articles", 
    "sdDatePublished": "2019-04-10T14:56", 
    "sdLicense": "https://scigraph.springernature.com/explorer/license/", 
    "sdPublisher": {
      "name": "Springer Nature - SN SciGraph project", 
      "type": "Organization"
    }, 
    "sdSource": "s3://com-uberresearch-data-dimensions-target-20181106-alternative/cleanup/v134/2549eaecd7973599484d7c17b260dba0a4ecb94b/merge/v9/a6c9fde33151104705d4d7ff012ea9563521a3ce/jats-lookup/v90/0000000001_0000000264/records_8663_00000492.jsonl", 
    "type": "ScholarlyArticle", 
    "url": "http://link.springer.com/10.1007/BF00254954"
  }
]
 

Download the RDF metadata as:  json-ld nt turtle xml License info

HOW TO GET THIS DATA PROGRAMMATICALLY:

JSON-LD is a popular format for linked data which is fully compatible with JSON.

curl -H 'Accept: application/ld+json' 'https://scigraph.springernature.com/pub.10.1007/bf00254954'

N-Triples is a line-based linked data format ideal for batch operations.

curl -H 'Accept: application/n-triples' 'https://scigraph.springernature.com/pub.10.1007/bf00254954'

Turtle is a human-readable linked data format.

curl -H 'Accept: text/turtle' 'https://scigraph.springernature.com/pub.10.1007/bf00254954'

RDF/XML is a standard XML format for linked data.

curl -H 'Accept: application/rdf+xml' 'https://scigraph.springernature.com/pub.10.1007/bf00254954'


 

This table displays all metadata directly associated to this object as RDF triples.

77 TRIPLES      20 PREDICATES      27 URIs      19 LITERALS      7 BLANK NODES

Subject Predicate Object
1 sg:pub.10.1007/bf00254954 schema:about anzsrc-for:03
2 anzsrc-for:0306
3 schema:author N0c5dabbf1139485fa0974850fb49d196
4 schema:datePublished 1985-10
5 schema:datePublishedReg 1985-10-01
6 schema:description Using determination of the critical molar ratio of functional groups necessary for gel formation with amino groups in excess, network formation was investigated in the reaction of diglycidyl ether of Bisphenol A (DGEBA) and nitrogen-containing epoxy resins — diglycidylaniline and N,N,N′,N′-tetraglycidyl-4,4′-diaminodiphenylmethane with aromatic or aliphatic amines. It was found that in the case of nitrogen-containing epoxides the crosslinking is accompanied by pronounced cyclization, unlike in systems with DGEBA. Gelation depends on the relative reactivity of the primary and secondary hydrogen atom of the amino group. In the case of nitrogen-containing polyepoxides, the dependence of reactivities of adjacent glycidyl groups is also operative.
7 schema:genre research_article
8 schema:inLanguage en
9 schema:isAccessibleForFree false
10 schema:isPartOf N41f356268ad049f3bdf3db57819ca083
11 Naf1abfcdc91a4c888453e5d0897c8eeb
12 sg:journal.1123778
13 schema:name Curing of epoxy resins with amines
14 schema:pagination 309-315
15 schema:productId N4f6faaa6d64a4de0ae7232fca97c07ec
16 Ncf5b8c82c57d4e15b9b1639838d65d2b
17 Nd42a3338e9a947b3851106f548aee8da
18 schema:sameAs https://app.dimensions.ai/details/publication/pub.1085143650
19 https://doi.org/10.1007/bf00254954
20 schema:sdDatePublished 2019-04-10T14:56
21 schema:sdLicense https://scigraph.springernature.com/explorer/license/
22 schema:sdPublisher Na70793e878a3491cbce57c82d66b0e8e
23 schema:url http://link.springer.com/10.1007/BF00254954
24 sgo:license sg:explorer/license/
25 sgo:sdDataset articles
26 rdf:type schema:ScholarlyArticle
27 N0c5dabbf1139485fa0974850fb49d196 rdf:first sg:person.013325554553.39
28 rdf:rest N28a2c14e66204c528e68c2f30f0e8f3d
29 N28a2c14e66204c528e68c2f30f0e8f3d rdf:first sg:person.01151570140.64
30 rdf:rest N3038dfbc69ff4e9d8870f9569519d571
31 N3038dfbc69ff4e9d8870f9569519d571 rdf:first sg:person.013352241031.05
32 rdf:rest rdf:nil
33 N41f356268ad049f3bdf3db57819ca083 schema:issueNumber 3-4
34 rdf:type schema:PublicationIssue
35 N4f6faaa6d64a4de0ae7232fca97c07ec schema:name dimensions_id
36 schema:value pub.1085143650
37 rdf:type schema:PropertyValue
38 N8559e2dcfc52406f95598d49a8c994a7 schema:name Research Institute of Synthetic Resins and Lacquers, Pardubice, Czechoslovakia
39 rdf:type schema:Organization
40 Na70793e878a3491cbce57c82d66b0e8e schema:name Springer Nature - SN SciGraph project
41 rdf:type schema:Organization
42 Naf1abfcdc91a4c888453e5d0897c8eeb schema:volumeNumber 14
43 rdf:type schema:PublicationVolume
44 Ncf5b8c82c57d4e15b9b1639838d65d2b schema:name doi
45 schema:value 10.1007/bf00254954
46 rdf:type schema:PropertyValue
47 Nd42a3338e9a947b3851106f548aee8da schema:name readcube_id
48 schema:value 26d5957d3cee0ea759c1b6c2d73bd044675c50013686b19818004f0b2d60bcbe
49 rdf:type schema:PropertyValue
50 anzsrc-for:03 schema:inDefinedTermSet anzsrc-for:
51 schema:name Chemical Sciences
52 rdf:type schema:DefinedTerm
53 anzsrc-for:0306 schema:inDefinedTermSet anzsrc-for:
54 schema:name Physical Chemistry (incl. Structural)
55 rdf:type schema:DefinedTerm
56 sg:journal.1123778 schema:issn 0170-0839
57 1436-2449
58 schema:name Polymer Bulletin
59 rdf:type schema:Periodical
60 sg:person.01151570140.64 schema:affiliation https://www.grid.ac/institutes/grid.424999.b
61 schema:familyName Dušek
62 schema:givenName Karel
63 schema:sameAs https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.01151570140.64
64 rdf:type schema:Person
65 sg:person.013325554553.39 schema:affiliation https://www.grid.ac/institutes/grid.424999.b
66 schema:familyName Matějka
67 schema:givenName Libor
68 schema:sameAs https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.013325554553.39
69 rdf:type schema:Person
70 sg:person.013352241031.05 schema:affiliation N8559e2dcfc52406f95598d49a8c994a7
71 schema:familyName Dobáš
72 schema:givenName Ivan
73 schema:sameAs https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.013352241031.05
74 rdf:type schema:Person
75 https://www.grid.ac/institutes/grid.424999.b schema:alternateName Institute of Macromolecular Chemistry
76 schema:name Institute of Macromolecular Chemistry, Czechoslovak Academy of Sciences, CS-16206, Prague 6, Czechoslovakia
77 rdf:type schema:Organization
 




Preview window. Press ESC to close (or click here)


...