ngwaahịa

Okwu ndị yiri ya na Bekee

2-PROPYLENAMIDE, N-(1,1-DIMETHYL-3-OXOBUTYL); 4-Acrylamido-4-methyl-2-pentanone; ACRYLAMIDE, N-(1,1-DIMETHYL-3-OXOBUTYL); DAA; N-(1,1-DIMETHYL-3-OXOBUTYL)ACRYLAMIDE; 2-Propenamide,N-(1,1-dimethyl-3-oxobutyl)-; n-(1,1-dimethyl-3-oxobutyl)-2-propenamid; N-(1,1-Dimethyl-3-oxobutyl)-2-propenamide; n-(1,1-dimethyl-3-oxobutyl)-acrylamid; N-(2-(2-Methyl-4-oxopentyl))acrylamide; n-(2-(2-methyl-4-oxopentyl)acrylamide; n,n-bis(2-oxopropyl)-2-propenamide; n,n-diacetonyl-acrylamide; DAAM; CmcSodiumNnu(EdifasB); Diacetone Acrylamide (eme ka ọ kwụsie ike na MEHQ + TBC); 2-(Acryloylamino)-2-methyl-4-pentanone

ihe onwunwe kemịkalụ

Usoro kemịkalụ: C9H15NO2

Ibu molekụla: 169.22

CAS: 2873-97-4 EINECS: 220-713-2 Ebe ịgbaze: 53-57°C

Ebe esi mmiri: 120°C (8 mmHg) Mmiri na-agbaze: Ọdịdị: kristal flake ọcha ma ọ bụ odo odo ntakịrị

ebe ọkụ: >110°C

okwu mmeghe ngwaahịa dị mkpirikpi

Diacetone acrylamide nwere otu mmeghachi omume abụọ: N-anọchi amides na ketone, ethylene na monomer copolymerization na ndị ọzọ dị mfe, si otú a ketone carbonyl, nke e webatara n'ime polymer, ojiji nke ketone carbonyl chemical characteristics, nwere ike ime ka alaka polymer/join dị ka mmeghachi omume dị ka mmeghachi omume, ejiri ya kwadebe ihe nrapado dị iche iche, ihe na-eme ka ihe sie ike, ihe na-eme ka akwụkwọ sie ike, ihe na-ejikọ ibe ya, wdg. A na-eji ya eme ihe nke ukwuu na mkpuchi, ihe na-eme ka ihe dị nro, ụlọ ọrụ kemịkalụ kwa ụbọchị, ihe na-eme ka ihe dị nro epoxy resin gwọọ, ihe na-eme ka ihe dị nro na fotosensitive resin auxiliary, ihe enyemaka ákwà, ahụike na ahụike na ubi ndị ọzọ.

njirimara

1. Ebe ọkụ >110 °C
2, ebe agbaze 57 ~ 58 °C
3, ebe esi mmiri 120℃ (1.07 kPa), 93 ~ 100℃ (13.33 ~ 40.0 Pa)
4. Njupụta dị n'etiti 0.998 (60 °C)
5, kristal flake ọcha ma ọ bụ odo odo ntakịrị, enweghị agba mgbe agbazechara.
6, a na-agbaze n'ime mmiri, methanol, chloromethane, benzene, acetonitrile, ethanol, acetone, tetrahydrofuran, ethyl acetate, styrene, n-hexanol na ihe ndị ọzọ na-agbaze n'ime organic, nke anaghị agbaze na petroleum ether (30 ~ 60 °C).

jiri

A na-akpọkarị ya diamine,N-(1,1-dimethyl-3-oxobutyl) wee kpọọ ya DAAM. Ojiji nke DAAM bụ dịka ndị a:
⑴ Ngwa na praịma ntutu
Ihe dị mkpa e ji mara diamine bụ na homopolymer ya ma ọ bụ copolymer anaghị agbaze na mmiri, mana o nwere "iku ume mmiri", ọnụego mmịpụta mmiri ruru 20% ~ 30% nke ibu ya, mgbe iru mmiri dị n'ime gburugburu ebe obibi erughị 60%, mana ọ nwekwara ike ịpụta mmiri. A na-eji ihe a emepụta ihe e ji fesa ntutu isi na resin fotosensitive nwere diamine.
⑵ Ngwa na resin fotosensitive
Iji ihe na-eguzogide ọgwụ siri ike, siri ike na nke na-eguzogide acid nke na-eguzogide ọgwụ siri ike, nke na-eme ka resin sie ike, mee ka ọ dị mfe iwepụ akụkụ ahụ na-anaghị egosipụta foto mgbe ekpughere ya, ka o wee nweta onyonyo doro anya na ezigbo ike, ihe mgbaze na efere mgbochi mmiri.
Ojiji ọzọ dị mkpa nke diamines bụ iji dochie gelatin. A na-eji Gelatin eme ihe dị ka ihe na-eme ka gelatin na-agbanwe agbanwe, nke na-erite uru na ihe fọrọ nke nta ka ọ bụrụ ihe pụrụ iche niile dị na gelatin, ya mere o siri ike ịchọta ngwaahịa zuru oke iji dochie ya ihe karịrị afọ 100. Gelatin foto dị ọcha ga-adị ụkọ na China ruo ogologo oge, a na-atụ anya na ihe ndị na-eme ka foto dị nro n'ụlọ chọrọ gelatin ihe dị ka 2500t, mana ugbu a mmepụta nke gelatin foto n'ụlọ bụ naanị narị tọn.
(3) maka nkwadebe efere mbipụta plastik maka enyemaka ihe enyemaka
(4) Ntinye n'ime ihe mgbakwunye
Enwere ike iji ya dị ka ihe na-eme ka njikọ dịkwuo mma ma na-eme ka ihe ndị dị ka eriri afọ, simenti, iko, aluminom na polyvinyl chloride. Enwere ike ime ya ka ọ bụrụ ihe na-eme ka nrụgide dị nro. Enwere ike iji ya dị ka ihe na-eme ka okpomọkụ dị nro maka akwụkwọ, ákwà na ihe nkiri plastik nwere acrylic polymers.
⑸ Itinye ⑸ n'ọrụ n'akụkụ ndị ọzọ
Na mgbakwunye na ọtụtụ akụkụ dị n'elu nke ojiji, enwere ike iji diacetone acrylamide n'ọtụtụ mpaghara ndị ọzọ:
① enwere ike iji ya dị ka ihe na-agwọ ọrịa maka epoxy resin, agba mgbochi nchara ala ụgbọ mmiri, agba mmiri n'okpuru mmiri, agba resin acrylic, polyester na-enweghị afọ ojuju na ihe mkpuchi ndị ọzọ;
② E jiri diacetone acrylamide, copolymer monomer nke mmiri na-agbaze, mee ka ihe siri ike ndị a kwụsiri ike doo anya nke ọma;
③ enwere ike iji ya dị ka ihe ndekọ laser okpomọkụ;
④ Ejiri ya mee ihe dị ka ihe na-egbochi ịchafụ iko;
⑤ etinyere ya n'ihe ndị e ji azo copy mee;
⑥ Ejiri ya mee ihe dịka ihe ndị na-eme ka mmiri na-agbaze na resin.

ngwugwu na njem

B. Enwere ike iji ngwaahịa a, 25KG, Akpa
C. Debe ihe mkpuchi n'ime ụlọ ebe dị jụụ, kpọrọ nkụ, ikuku na-abatakwa n'ime ya. A ga-emechi ihe mkpuchi ahụ nke ọma mgbe ejiri ya mee ihe ọ bụla tupu ejiri ya.
D. A ga-emechi ngwaahịa a nke ọma n'oge njem iji gbochie mmiri, alkali na asịd siri ike, mmiri ozuzo na ihe ndị ọzọ na-adịghị ọcha ịgwakọta.