Matches in SemOpenAlex for { <https://semopenalex.org/work/W2365749118> ?p ?o ?g. }
Showing items 1 to 63 of
63
with 100 items per page.
- W2365749118 abstract "A new copolymer has been synthesized by the copolymerization of acrylic acid with crotonaldehyde in water using K 2S 2O 8 as initiator.The copolymer was characterized by DSC,IR and 13C-NMR.The effects of pH on the rate and conversion of copolymerization and copolymer's composition have been investigated.The results show that,as pH increases,the rate and conversion decrease,especially at pH 5～7,while the content of crotonaldehyde in copolymer increases.It has been proved by IR that there is hydrogen bond between acrylic acid and crotonaldehyde at low pH.The study indicates that hydrogen bond improves the ability of polymerization.However,at high pH,acrylic acid was found as electron acceptor; crotonaldehyde as electron donor.A model of “charge transfer polymerization” was employed to illustrate the copolymerization at high pH." @default.
- W2365749118 created "2016-06-24" @default.
- W2365749118 creator A5001905223 @default.
- W2365749118 date "2003-01-01" @default.
- W2365749118 modified "2023-09-27" @default.
- W2365749118 title "THE EFFECT OF pH ON THE COPOLYMERIZATION OF ACRYLIC ACID AND CROTONALDEHYDE" @default.
- W2365749118 hasPublicationYear "2003" @default.
- W2365749118 type Work @default.
- W2365749118 sameAs 2365749118 @default.
- W2365749118 citedByCount "0" @default.
- W2365749118 crossrefType "journal-article" @default.
- W2365749118 hasAuthorship W2365749118A5001905223 @default.
- W2365749118 hasConcept C112887158 @default.
- W2365749118 hasConcept C15920480 @default.
- W2365749118 hasConcept C161790260 @default.
- W2365749118 hasConcept C178790620 @default.
- W2365749118 hasConcept C185592680 @default.
- W2365749118 hasConcept C188027245 @default.
- W2365749118 hasConcept C192562407 @default.
- W2365749118 hasConcept C2775910738 @default.
- W2365749118 hasConcept C2780503075 @default.
- W2365749118 hasConcept C32909587 @default.
- W2365749118 hasConcept C44228677 @default.
- W2365749118 hasConcept C521977710 @default.
- W2365749118 hasConceptScore W2365749118C112887158 @default.
- W2365749118 hasConceptScore W2365749118C15920480 @default.
- W2365749118 hasConceptScore W2365749118C161790260 @default.
- W2365749118 hasConceptScore W2365749118C178790620 @default.
- W2365749118 hasConceptScore W2365749118C185592680 @default.
- W2365749118 hasConceptScore W2365749118C188027245 @default.
- W2365749118 hasConceptScore W2365749118C192562407 @default.
- W2365749118 hasConceptScore W2365749118C2775910738 @default.
- W2365749118 hasConceptScore W2365749118C2780503075 @default.
- W2365749118 hasConceptScore W2365749118C32909587 @default.
- W2365749118 hasConceptScore W2365749118C44228677 @default.
- W2365749118 hasConceptScore W2365749118C521977710 @default.
- W2365749118 hasLocation W23657491181 @default.
- W2365749118 hasOpenAccess W2365749118 @default.
- W2365749118 hasPrimaryLocation W23657491181 @default.
- W2365749118 hasRelatedWork W1516536419 @default.
- W2365749118 hasRelatedWork W1526436608 @default.
- W2365749118 hasRelatedWork W1977837647 @default.
- W2365749118 hasRelatedWork W2012783737 @default.
- W2365749118 hasRelatedWork W2012836492 @default.
- W2365749118 hasRelatedWork W2028473428 @default.
- W2365749118 hasRelatedWork W2038929625 @default.
- W2365749118 hasRelatedWork W2057063314 @default.
- W2365749118 hasRelatedWork W2058780980 @default.
- W2365749118 hasRelatedWork W2085144560 @default.
- W2365749118 hasRelatedWork W2099076069 @default.
- W2365749118 hasRelatedWork W2129760712 @default.
- W2365749118 hasRelatedWork W2139427787 @default.
- W2365749118 hasRelatedWork W2355493921 @default.
- W2365749118 hasRelatedWork W2466372505 @default.
- W2365749118 hasRelatedWork W2769294997 @default.
- W2365749118 hasRelatedWork W2921257160 @default.
- W2365749118 hasRelatedWork W3161155466 @default.
- W2365749118 hasRelatedWork W3195408203 @default.
- W2365749118 hasRelatedWork W2522705515 @default.
- W2365749118 isParatext "false" @default.
- W2365749118 isRetracted "false" @default.
- W2365749118 magId "2365749118" @default.
- W2365749118 workType "article" @default.