The structure and elasticity of polyurethane networks View Full Text


Ontology type: schema:ScholarlyArticle     


Article Info

DATE

1985-10

AUTHORS

M. Ilavský, K. Bouchal, K. Dušek

ABSTRACT

Model networks prepared from polyoxypropylenetriols (PPT) and diphenylmethane diisocyanate (MDI) in an excess of NCO groups were found to contain unusually small amounts of sol, ws, and to have high values of the equilibrium modulus, suggesting an additional crosslinking, probably due to the formation of trifunctional allophanate crosslinks. A comparison of the ws values with the theory of branching processes in which the formation of both urethanes and allophanates is considered allowed us to determine the possible extent of the allophanate reaction, and to calculate the concentration of elastically active chains contributed by PPT and allophanate crosslinks. More... »

PAGES

295-300

Journal

TITLE

Polymer Bulletin

ISSUE

3-4

VOLUME

14

Identifiers

URI

http://scigraph.springernature.com/pub.10.1007/bf00254952

DOI

http://dx.doi.org/10.1007/bf00254952

DIMENSIONS

https://app.dimensions.ai/details/publication/pub.1085155115


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/2008/0101", 
        "inDefinedTermSet": "http://purl.org/au-research/vocabulary/anzsrc-for/2008/", 
        "name": "Pure Mathematics", 
        "type": "DefinedTerm"
      }, 
      {
        "id": "http://purl.org/au-research/vocabulary/anzsrc-for/2008/01", 
        "inDefinedTermSet": "http://purl.org/au-research/vocabulary/anzsrc-for/2008/", 
        "name": "Mathematical 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": "Ilavsk\u00fd", 
        "givenName": "M.", 
        "id": "sg:person.013710523716.57", 
        "sameAs": [
          "https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.013710523716.57"
        ], 
        "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": "Bouchal", 
        "givenName": "K.", 
        "id": "sg:person.012203353060.91", 
        "sameAs": [
          "https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.012203353060.91"
        ], 
        "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": "K.", 
        "id": "sg:person.01151570140.64", 
        "sameAs": [
          "https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.01151570140.64"
        ], 
        "type": "Person"
      }
    ], 
    "citation": [
      {
        "id": "https://doi.org/10.1016/0032-3861(83)90148-9", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1002937764"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1016/0032-3861(83)90148-9", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1002937764"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1016/0032-3861(79)90268-4", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1037210301"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1016/0032-3861(79)90268-4", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1037210301"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1016/0032-3861(79)90270-2", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1042511953"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1016/0032-3861(79)90270-2", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1042511953"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1021/ma60076a047", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1056201915"
        ], 
        "type": "CreativeWork"
      }
    ], 
    "datePublished": "1985-10", 
    "datePublishedReg": "1985-10-01", 
    "description": "Model networks prepared from polyoxypropylenetriols (PPT) and diphenylmethane diisocyanate (MDI) in an excess of NCO groups were found to contain unusually small amounts of sol, ws, and to have high values of the equilibrium modulus, suggesting an additional crosslinking, probably due to the formation of trifunctional allophanate crosslinks. A comparison of the ws values with the theory of branching processes in which the formation of both urethanes and allophanates is considered allowed us to determine the possible extent of the allophanate reaction, and to calculate the concentration of elastically active chains contributed by PPT and allophanate crosslinks.", 
    "genre": "research_article", 
    "id": "sg:pub.10.1007/bf00254952", 
    "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": "The structure and elasticity of polyurethane networks", 
    "pagination": "295-300", 
    "productId": [
      {
        "name": "readcube_id", 
        "type": "PropertyValue", 
        "value": [
          "5b88613f0716f38161c314c4287d556b34ff51bf5db7dd29d1787464a585ebea"
        ]
      }, 
      {
        "name": "doi", 
        "type": "PropertyValue", 
        "value": [
          "10.1007/bf00254952"
        ]
      }, 
      {
        "name": "dimensions_id", 
        "type": "PropertyValue", 
        "value": [
          "pub.1085155115"
        ]
      }
    ], 
    "sameAs": [
      "https://doi.org/10.1007/bf00254952", 
      "https://app.dimensions.ai/details/publication/pub.1085155115"
    ], 
    "sdDataset": "articles", 
    "sdDatePublished": "2019-04-10T14:05", 
    "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_8660_00000492.jsonl", 
    "type": "ScholarlyArticle", 
    "url": "http://link.springer.com/10.1007/BF00254952"
  }
]
 

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/bf00254952'

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/bf00254952'

Turtle is a human-readable linked data format.

curl -H 'Accept: text/turtle' 'https://scigraph.springernature.com/pub.10.1007/bf00254952'

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

curl -H 'Accept: application/rdf+xml' 'https://scigraph.springernature.com/pub.10.1007/bf00254952'


 

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

87 TRIPLES      21 PREDICATES      31 URIs      19 LITERALS      7 BLANK NODES

Subject Predicate Object
1 sg:pub.10.1007/bf00254952 schema:about anzsrc-for:01
2 anzsrc-for:0101
3 schema:author N0fcd62926ab94aebbfb4665b47bb4673
4 schema:citation https://doi.org/10.1016/0032-3861(79)90268-4
5 https://doi.org/10.1016/0032-3861(79)90270-2
6 https://doi.org/10.1016/0032-3861(83)90148-9
7 https://doi.org/10.1021/ma60076a047
8 schema:datePublished 1985-10
9 schema:datePublishedReg 1985-10-01
10 schema:description Model networks prepared from polyoxypropylenetriols (PPT) and diphenylmethane diisocyanate (MDI) in an excess of NCO groups were found to contain unusually small amounts of sol, ws, and to have high values of the equilibrium modulus, suggesting an additional crosslinking, probably due to the formation of trifunctional allophanate crosslinks. A comparison of the ws values with the theory of branching processes in which the formation of both urethanes and allophanates is considered allowed us to determine the possible extent of the allophanate reaction, and to calculate the concentration of elastically active chains contributed by PPT and allophanate crosslinks.
11 schema:genre research_article
12 schema:inLanguage en
13 schema:isAccessibleForFree false
14 schema:isPartOf N43eb621f08c0441b8e1618d45f4f5a71
15 Nbd89cee05ef44463915f8d7151572e8a
16 sg:journal.1123778
17 schema:name The structure and elasticity of polyurethane networks
18 schema:pagination 295-300
19 schema:productId N2b7593a3f5ce4b7e9aa53f0c05dfed01
20 N8e8ade92220f4a26a74f7e1eff569336
21 Nb6b03ab026564c5a8af55e2d876be5f0
22 schema:sameAs https://app.dimensions.ai/details/publication/pub.1085155115
23 https://doi.org/10.1007/bf00254952
24 schema:sdDatePublished 2019-04-10T14:05
25 schema:sdLicense https://scigraph.springernature.com/explorer/license/
26 schema:sdPublisher N7554002908bf4644ba62baa2186f42ce
27 schema:url http://link.springer.com/10.1007/BF00254952
28 sgo:license sg:explorer/license/
29 sgo:sdDataset articles
30 rdf:type schema:ScholarlyArticle
31 N0fcd62926ab94aebbfb4665b47bb4673 rdf:first sg:person.013710523716.57
32 rdf:rest Nd3e04718db2b4a29af7528fe13b5c937
33 N2b7593a3f5ce4b7e9aa53f0c05dfed01 schema:name dimensions_id
34 schema:value pub.1085155115
35 rdf:type schema:PropertyValue
36 N3d52d392abca4f7eac569aad7100485a rdf:first sg:person.01151570140.64
37 rdf:rest rdf:nil
38 N43eb621f08c0441b8e1618d45f4f5a71 schema:issueNumber 3-4
39 rdf:type schema:PublicationIssue
40 N7554002908bf4644ba62baa2186f42ce schema:name Springer Nature - SN SciGraph project
41 rdf:type schema:Organization
42 N8e8ade92220f4a26a74f7e1eff569336 schema:name readcube_id
43 schema:value 5b88613f0716f38161c314c4287d556b34ff51bf5db7dd29d1787464a585ebea
44 rdf:type schema:PropertyValue
45 Nb6b03ab026564c5a8af55e2d876be5f0 schema:name doi
46 schema:value 10.1007/bf00254952
47 rdf:type schema:PropertyValue
48 Nbd89cee05ef44463915f8d7151572e8a schema:volumeNumber 14
49 rdf:type schema:PublicationVolume
50 Nd3e04718db2b4a29af7528fe13b5c937 rdf:first sg:person.012203353060.91
51 rdf:rest N3d52d392abca4f7eac569aad7100485a
52 anzsrc-for:01 schema:inDefinedTermSet anzsrc-for:
53 schema:name Mathematical Sciences
54 rdf:type schema:DefinedTerm
55 anzsrc-for:0101 schema:inDefinedTermSet anzsrc-for:
56 schema:name Pure Mathematics
57 rdf:type schema:DefinedTerm
58 sg:journal.1123778 schema:issn 0170-0839
59 1436-2449
60 schema:name Polymer Bulletin
61 rdf:type schema:Periodical
62 sg:person.01151570140.64 schema:affiliation https://www.grid.ac/institutes/grid.424999.b
63 schema:familyName Dušek
64 schema:givenName K.
65 schema:sameAs https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.01151570140.64
66 rdf:type schema:Person
67 sg:person.012203353060.91 schema:affiliation https://www.grid.ac/institutes/grid.424999.b
68 schema:familyName Bouchal
69 schema:givenName K.
70 schema:sameAs https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.012203353060.91
71 rdf:type schema:Person
72 sg:person.013710523716.57 schema:affiliation https://www.grid.ac/institutes/grid.424999.b
73 schema:familyName Ilavský
74 schema:givenName M.
75 schema:sameAs https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.013710523716.57
76 rdf:type schema:Person
77 https://doi.org/10.1016/0032-3861(79)90268-4 schema:sameAs https://app.dimensions.ai/details/publication/pub.1037210301
78 rdf:type schema:CreativeWork
79 https://doi.org/10.1016/0032-3861(79)90270-2 schema:sameAs https://app.dimensions.ai/details/publication/pub.1042511953
80 rdf:type schema:CreativeWork
81 https://doi.org/10.1016/0032-3861(83)90148-9 schema:sameAs https://app.dimensions.ai/details/publication/pub.1002937764
82 rdf:type schema:CreativeWork
83 https://doi.org/10.1021/ma60076a047 schema:sameAs https://app.dimensions.ai/details/publication/pub.1056201915
84 rdf:type schema:CreativeWork
85 https://www.grid.ac/institutes/grid.424999.b schema:alternateName Institute of Macromolecular Chemistry
86 schema:name Institute of Macromolecular Chemistry, Czechoslovak Academy of Sciences, CS-16206, Prague 6, Czechoslovakia
87 rdf:type schema:Organization
 




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


...