Personal information

kinetics, ring-opening polymerization, differential scanning calorimetry

Biography

I'm working on ring opening polymerization (ROP) of cyclic esters. My research interests focus on polymerization and chemical kinetics, polymer synthesis and characterization, initiator development, and differential scanning calorimetry (DSC) of polymeric matarials.

Activities

Employment (1)

Rajamangala University of Technology Lanna: Chiang Mai, TH

Lecturer (Faculty of Science and Agricutural Technology)
Employment
Source: Self-asserted source
Wanich Limwanich

Education and qualifications (1)

Chiang Mai University: Chiang Mai, TH

Ph.D. (Chemistry)
Education
Source: Self-asserted source
Wanich Limwanich

Works (32)

A theoretical exploration of monomer activation mechanisms in bis-lithium Nheterocyclic carbenes complexes for enhanced understanding of charge distribution in ring-opening polymerization of ε-caprolactone

Journal of Molecular Structure
2025-02 | Journal article
Part of ISSN: 0022-2860
Contributors: Nathaporn Cheechana; Natthapol Akkravijitkul; Nopawit Khamto; Wanwanut Chueasupcharoen; Wanich Limwanich; Winita Punyodom; Puttinan Meepowpan
Source: Self-asserted source
Wanich Limwanich

Scale-up of the ring-opening polymerization of cyclic esters using tri-n-butyltin(IV) n-butoxide/aluminum tri-s-butoxide mixed initiators

Polymer Bulletin
2024-11-19 | Journal article
Part of ISSN: 0170-0839
Part of ISSN: 1436-2449
Contributors: Wanich Limwanich; Puracheth Rithchumpon; Nathaporn Cheechana; Winita Punyodom; Puttinan Meepowpan
Source: Self-asserted source
Wanich Limwanich

Development of the effective tin(II)-macroinitiators from the ring-opening polymerization of cyclic esters for utilizing in the production of the ultra-high molecular weight polyester

Polymer Bulletin
2024-11-13 | Journal article
Part of ISSN: 0170-0839
Part of ISSN: 1436-2449
Contributors: Wanich Limwanich; Sawarot Phetsuk; Manita Dumklang; Nathaporn Cheechana; Puttinan Meepowpan; Winita Punyodom
Source: Self-asserted source
Wanich Limwanich

n-Butyltin(IV) trichloride initiator for the solvent-free ring-opening polymerization of ε-caprolactone: evaluation of the structure-reactivity relationship of tin(IV) derivatives

Polymer Bulletin
2024-05-18 | Journal article
Part of ISSN: 0170-0839
Part of ISSN: 1436-2449
Contributors: Wanich Limwanich; Boontharika Thapsukhon; Puttinan Meepowpan; Watcharee Funfuenha; Manita Dumklang; Samuch Taweekasemsombat; Winita Punyodom
Source: Self-asserted source
Wanich Limwanich

Non-isothermal kinetics of the organocatalytic ring-opening polymerization of ε-caprolactone with metal-free α-hydroxy acids: Eco-friendly and facile synthesis process

Thermochimica Acta
2024-03-22 | Journal article
Part of ISSN: 0040-6031
Contributors: Wanich Limwanich; Puttinan Meepowpan; Manita Dumklang; Watcharee Funfuenha; Puracheth Rithchumpon; Winita Punyodom
Source: Self-asserted source
Wanich Limwanich
grade
Preferred source (of 2)‎

Room‐Temperature Lewis Acid Organocatalysts for Bulk Ring‐Opening Polymerization of <i>Bis</i>‐Lithium <i>N</i>‐Heterocyclic Carbenes Complexes Activated on <i>ε</i>‐Caprolactone: Synthetic, Experimental, and Density Functional Theory of Mechanistic Studies

Macromolecular Chemistry and Physics
2023-09 | Journal article
Part of ISSN: 1022-1352
Part of ISSN: 1521-3935
Contributors: Nathaporn Cheechana; Natthapol Akkravijitkul; Nopawit Khamto; Puracheth Rithchumpon; Thiti Junpirom; Wanich Limwanich; Winita Punyodom; Yuthana Tantirungrotechai; Piyarat Nimmanpipug; Puttinan Meepowpan
Source: Self-asserted source
Wanich Limwanich

The role of tri-n-butyltin(IV) n-butoxide/aluminum(III) tri-s-butoxide mixed initiators in the non-isothermal ring-opening polymerization of ε-caprolactone: from small-scale to larger-scale polymerization

Polymer Bulletin
2023-03-24 | Journal article
Part of ISSN: 0170-0839
Part of ISSN: 1436-2449
Contributors: Wanich Limwanich; Winita Punyodom; Puttinan Meepowpan
Source: Self-asserted source
Wanich Limwanich

Solvent-free ring-opening polymerization of ε-caprolactone initiated by Mg(II), Sn(II), Zn(II), Al(III), and Sn(IV) derivatives: a comparative study

Reaction Kinetics, Mechanisms and Catalysis
2023-02 | Journal article | Author
Part of ISSN: 1878-5190
Part of ISSN: 1878-5204
Contributors: Wanich Limwanich ; Nawasit Rakbamrung; Puttinan Meepowpan; Watcharee Funfuenha; Jutamas Kongsuk; Winita Punyodom
Source: Self-asserted source
Wanich Limwanich

Use of Non‐isothermal <scp>DSC</scp> in Comparative Studies of Tin( <scp>II</scp> ) Systems for the <scp>Ring‐Opening</scp> Polymerization of D‐lactide

Polymer International
2023-02-25 | Journal article
Part of ISSN: 0959-8103
Part of ISSN: 1097-0126
Contributors: Sawarot Phetsuk; Robert Molloy; Paul D Topham; Brian J. Tighe; Puttinan Meepowpan; Wanich Limwanich; Pimwalan Techaikool
Source: Self-asserted source
Wanich Limwanich

Microwave-assisted solvent-free ring-opening polymerization of ε-caprolactone initiated by n-butyltin(IV) chlorides

Polymer Bulletin
2023-02-16 | Journal article | Author
Part of ISSN: 0170-0839
Part of ISSN: 1436-2449
Contributors: Watcharee Funfuenha; Winita Punyodom; Puttinan Meepowpan; Wanich Limwanich
Source: Self-asserted source
Wanich Limwanich

Scalable and Room-Temperature Ring-Opening Polymerization of ε-Caprolactone Catalyzed by Active Lithium Tetramethylene-Tethered <i>Bis</i>[<i>N</i>-(<i>N</i>′-butylimidazol-2-ylidene)] <i>N</i>-Heterocyclic Carbene as a Lewis Acid Organocatalyst

The Journal of Organic Chemistry
2022-09-16 | Journal article
Part of ISSN: 0022-3263
Part of ISSN: 1520-6904
Contributors: Natthapol Akkravijitkul; Nathaporn Cheechana; Puracheth Rithchumpon; Thiti Junpirom; Wanich Limwanich; Kanarat Nalampang; Praput Thavornyutikarn; Winita Punyodom; Puttinan Meepowpan
Source: Self-asserted source
Wanich Limwanich

Determination of the activation parameters for the ring-opening polymerization of ε-caprolactone initiated by Sn(II) and Zn(II) chlorides using the fast technique of DSC

Thermochimica Acta
2022-04 | Journal article
Part of ISSN: 0040-6031
Source: Self-asserted source
Wanich Limwanich

Dibutyltin(IV) maleate as a new effective initiator for the ring-opening polymerization of ε-caprolactone: the non-isothermal kinetics, mechanism, and initiator’s performance in polymer synthesis

Polymer Bulletin
2022-04-29 | Journal article | Author
Part of ISSN: 0170-0839
Part of ISSN: 1436-2449
Contributors: Winita Punyodom; Boontharika Thapsukhon; Puttinan Meepowpan; Wanich Limwanich
Source: Self-asserted source
Wanich Limwanich

Kinetics and thermodynamics studies of the ring-opening polymerization of ε-caprolactone initiated by titanium(IV) alkoxides by isothermal differential scanning calorimetry

Reaction Kinetics, Mechanisms and Catalysis
2022-02-13 | Journal article
Part of ISSN: 1878-5190
Part of ISSN: 1878-5204
Source: Self-asserted source
Wanich Limwanich

Investigation of the Initiating and Catalytic Behavior of Tri-n-butyltin(IV) n-Butoxide in Ring-Opening Polymerization of ε-Caprolactone and Transesterification of Poly(L-lactic acid)

Chiang Mai Journal of Science
2022-01 | Journal article
Source: Self-asserted source
Wanich Limwanich

Influence of tin(II), aluminum(III) and titanium(IV) catalysts on the transesterification of poly(L-lactic acid)

Polymer Bulletin
2022-01-20 | Journal article
Part of ISSN: 0170-0839
Part of ISSN: 1436-2449
Source: Self-asserted source
Wanich Limwanich

Non-isothermal cold crystallization, melting, and moisture barrier properties of silver-loaded kaolinite filled poly(lactic acid) films

Materials Chemistry and Physics
2022-01-15 | Journal article
Part of ISSN: 0254-0584
Source: Self-asserted source
Wanich Limwanich

Eco-friendly synthesis of biodegradable poly(ε-caprolactone) using L-lactic and glycolic acids as organic initiator

Polymer Bulletin
2021-12 | Journal article
Part of ISSN: 0170-0839
Part of ISSN: 1436-2449
Source: Self-asserted source
Wanich Limwanich

Organocatalytic Ring-Opening Polymerization of <i>&epsilon;</i>-Caprolactone Using <i>bis</i>(<i>N</i>-(<i>N</i>&prime;-butylimidazolium)alkane Dicationic Ionic Liquids as the Metal-Free Catalysts: Polymer Synthesis, Kinetics and DFT Mechanistic Study

Polymers
2021-12 | Journal article | Author
Contributors: Nathaporn Cheechana; Wachara Benchaphanthawee; Natthapol Akkravijitkul; Puracheth Rithchumpon; Thiti Junpirom; Wanich Limwanich ; Winita Punyodom; nawee kungwan; Chanisorn Ngaojampa; Praput Thavornyutikarn et al.
Source: check_circle
Multidisciplinary Digital Publishing Institute

Ring-Opening Polymerization of ε-Caprolactone Using Soluble Tin(II) n-Butoxide-L-Lactide Macroinitiators

2021-03 | Journal article
Source: Self-asserted source
Wanich Limwanich

Tin(II) n-Hexoxide as New Initiator for the Ring-Opening Polymerization of ε-Caprolactone: Isoconversional Kinetics Analysis by Non-Isothermal DSC

Chiang Mai Journal of Science
2021-03 | Journal article
Source: Self-asserted source
Wanich Limwanich

Ring-opening polymerization of ε-caprolactone initiated by tin(II) octoate/n-hexanol: DSC isoconversional kinetics analysis and polymer synthesis

Designed Monomers and Polymers
2021-01-01 | Journal article
Part of ISSN: 1568-5551
Source: Self-asserted source
Wanich Limwanich

Influence of butyl group of tin chloride initiators on the non-isothermal DSC ring-opening polymerization of ε-caprolactone: The studies of kinetics, mechanism and polymer synthesis

Thermochimica Acta
2020-01 | Journal article
Part of ISSN: 0040-6031
Source: Self-asserted source
Wanich Limwanich

Synthesis of Poly(rac-lactide) Using Tri-n-Butyltin(IV) n-Butoxide as Initiator: The Investigation on Stereochemistry and Polymerization Mechanism

Chiang Mai Journal of Science
2018-08 | Journal article
Source: Self-asserted source
Wanich Limwanich

Corrosion Inhibition of Galvanized Steel in Hydrochloric Acid Solution using 1,8-Diazabicyclo[5.4.0]undec-7-ene as New Organic Inhibitor

Burapha Science Journal
2018-05 | Journal article
Source: Self-asserted source
Wanich Limwanich

Tin(II) n-butyl l-lactate as novel initiator for the ring-opening polymerization of ε-caprolactone: Kinetics and aggregation equilibrium analysis by non-isothermal DSC

Thermochimica Acta
2017-09 | Journal article
Part of ISSN: 0040-6031
Source: Self-asserted source
Wanich Limwanich

Influence of Molecular Weight on the Non-Isothermal Melt Crystallization of Biodegradable Poly(D-Lactide)

Key Engineering Materials
2017-08 | Journal article
Part of ISSN: 1662-9795
Source: Self-asserted source
Wanich Limwanich

Kinetic and mechanistic investigation of the ring-opening polymerization of l-lactide initiated by nBu3SnOnBu using 1H-NMR

Reaction Kinetics, Mechanisms and Catalysis
2016-12 | Journal article
Part of ISSN: 1878-5190
Part of ISSN: 1878-5204
Source: Self-asserted source
Wanich Limwanich

Kinetics Studies of Non-Isothermal Melt Crystallization of Poly(epsilon-caprolactone) and Poly(L-lactide)

Chiang Mai Journal of Science
2016-03 | Journal article
Source: Self-asserted source
Wanich Limwanich

DSC Kinetics Analysis for the Synthesis of Three-Arms Poly(ε-caprolactone) Using Aluminum Tri-sec-Butoxide as Initiator

International Journal of Chemical Kinetics
2015-11 | Journal article
Part of ISSN: 0538-8066
Source: Self-asserted source
Wanich Limwanich
grade
Preferred source (of 2)‎

Effects of alkoxide alteration on the ring-opening polymerization of ε-caprolactone initiated by n-Bu3SnOR: a DFT study

Structural Chemistry
2015-06 | Journal article
Part of ISSN: 1040-0400
Part of ISSN: 1572-9001
Source: Self-asserted source
Wanich Limwanich

Kinetics and thermodynamics analysis for ring-opening polymerization of ε-caprolactone initiated by tributyltin n-butoxide using differential scanning calorimetry

Journal of Thermal Analysis and Calorimetry
2015-01 | Journal article
Part of ISSN: 1388-6150
Part of ISSN: 1588-2926
Source: Self-asserted source
Wanich Limwanich

Peer review (1 review for 1 publication/grant)

Review activity for Journal of polymer science (1)