I. Hkum hkrang hte Chemical atsam marai ni .
1,5-Pentanediol gaw nsam n rawng ai, nsam htoi tu ai ntsin rai nna, hka n-gun grai ja ai hte hka hta mung n-gun ja ai. Shi a molecule kata na hydroxyl hpung gaw esterification galaw ai lam ni hta shang lawm lu shangun nna, hydrogen matut mahkai lam jaw ai wa hku nna galaw ya ai majaw, shi hpe grau nna jai lang na matu npawt nhpang hpe gaw gap ya ai.
II. Hpaga lam
1,5-pentanediol hpe hpaga lam hta galaw shapraw ai hta madung hku nna, ladat lahkawng hpe jai lang ai: cyclopentene hpe n-gun dat dat ai lam hte, n-gun dat dat ai arung arai ni kaw na hka ja ai lam. Dai ni na aten na galaw shapraw ai ladat ni gaw, catalyst hpe grau kaja hkra galaw ai hte galaw shapraw ai ladat hpe hkang ai hku nna, galaw shapraw ai arung arai ni a san seng ai lam hte hkai lu hkai sha ai lam hpe grai shatsaw ya lu ai.
III. Hpun palawng tsawm htap ai jak ni
Tinang hkum hpe yu lajang ai arung arai ni hta, 1,5-pentanediol hpe grai kaja ai hku hka ja ya lu ai atsam hte n-gun n rawng ai majaw, npawt nhpang arung arai hku nna grai lang ma ai. Dai gaw, n-gun rawng ai arung arai ni hpe hkam la lu hkra karum ya ai, formula hpe ngang grin hkra galaw ya ai.
IV. Tsi hpaji hta jai lang ai lam
Tsi mawan ni hpe galaw shapraw ai hta ahkyak ai lapran lam langai hku nna, 1,5-pentanediol gaw, ana zinli makawp ninghkap tsi amyu myu hte myit masin hte sai lam tsi ni hpe shajin ai hta shang lawm nga ai. Shi a grai kaja ai hka lim ai lam gaw, tsi htu ai hte n-gup hku lu sha ai ntsin ni hpe galaw na matu kaja dik ai excipient langai mi rai nga ai.
V. Polymer arung arai ni hpe jai lang ai lam
Polyurethane hte polyester resin ni hpe hpaw shapraw ai shaloi, 1,5-pentanediol gaw chain extender hku nna bungli galaw nna, dai arai ni a jak rung atsam hte nbung laru hpe hkam sharang lu ai atsam hpe grai shatsaw ya lu ai. Dai kaw na pru wa ai polymer ni hpe mawdaw arung arai ni, electronic shingnip ni hte kaga lam ni hta grai lang ma ai.
VI. Kaga hpaga lam hta jai lang ai lam ni
1,5-pentanediol kaw na pru ai ni gaw, laksan sau, magri galaw ai ntsin ni, hte kaga arung arai ni hta ahkyak ai shara hpe hkam la nga ai. Shanhte a kaja dik ai atsam marai ni a majaw, htunghking hku nna sau sau hpe madung tawn ai arung arai ni a malai, grup yin hpe makawp maga ai ladat langai byin tai wa ai.
Green chemistry hpe gyin shalat wa ai hte maren, 1,5-pentanediol hpe bio-based galaw shapraw ai ladat gaw matut nna rawt jat wa ai, dai hpe jai lang ai shara mung matut nna jat wa na re, dai gaw ngang grin rawt jat galu kaba lam hta atsam kaba nga ai hpe madun dan nga ai.
