ʻAcrylamida diacetone
Nā huaʻōlelo like ma ka ʻōlelo Pelekania
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; CmcSodiumSalt(EdifasB); Diacetone Acrylamide (i hoʻopaʻa ʻia me MEHQ + TBC); 2-(Acryloylamino)-2-methyl-4-pentanone
waiwai kemika
Ke ʻano kemika: C9H15NO2
Kaumaha molekole: 169.22
CAS: 2873-97-4 EINECS: 220-713-2 Wahi hoʻoheheʻe: 53-57°C
Kikowaena paila: 120°C (8 mmHg) Wai hoʻoheheʻe ʻia: ʻAno: keʻokeʻo a melemele iki paha ke aniani ʻāpana
kiko uila: >110°C
hoʻolauna pōkole huahana
ʻO ka Diacetone acrylamide me ʻelua mau hui reactive: N - substituted amides a me ketone, ethylene a me monomer copolymerization me nā mea ʻē aʻe me ka maʻalahi loa, no laila, ketone carbonyl, i hoʻokomo ʻia i loko o ka polymer, ka hoʻohana ʻana i nā waiwai kemika ketone carbonyl, hiki ke hana i nā lālā polymer/hui e like me ka reaction, ua hoʻohana ʻia e hoʻomākaukau i nā ʻano adhesives like ʻole, thickener, pepa hoʻoikaika agent, crosslinking agent, etc. Ua hoʻohana nui ʻia i ka uhi ʻana, adhesive, ʻoihana kemika o kēlā me kēia lā, epoxy resin curing agent, photosensitive resin auxiliary, textile auxiliary, medical and health a me nā kahua ʻē aʻe.
ʻano
1. Ka wela o ka lapalapa >110 °C
2, kiko heheʻe 57 ~ 58 °C
3, kiko paila 120 ℃ (1.07 kPa), 93 ~ 100 ℃ (13.33 ~ 40.0 Pa)
4. Ka nui o ka paʻa 0.998 (60 °C)
5, keʻokeʻo a melemele iki paha ke aniani ʻōpala, ʻaʻohe kala ma hope o ka heheʻe ʻana.
6, hiki ke hoʻoheheʻe ʻia i ka wai, methanol, chloromethane, benzene, acetonitrile, ethanol, acetone, tetrahydrofuran, ethyl acetate, styrene, n-hexanol a me nā mea hoʻoheheʻe organik ʻē aʻe, hiki ke hoʻoheheʻe ʻia i loko o ka petroleum ether (30 ~ 60 °C).
hoʻohana
Ua kapa pinepine ʻia ʻo ia he diamine,N-(1,1-dimethyl-3-oxobutyl) a laila ʻo DAAM. Penei ka hoʻohana ʻana o DAAM:
⑴ Hoʻopili ʻia i ka primer lauoho
ʻO ke ʻano koʻikoʻi o ka diamine, ʻo ia ka mea hiki ʻole ke hoʻoheheʻe ʻia kona homopolymer a i ʻole copolymer i ka wai, akā he "hanu wai", ʻo ka nui o ka omo wai a hiki i ka 20% ~ 30% o kona kaumaha, i ka wā e emi ai ka haʻahaʻa o ke kaiapuni ma mua o 60%, akā hiki nō hoʻi ke hoʻokuʻu i ka wai. Hoʻohana ʻia kēia hiʻohiʻona e hana i ka fixative hair spray a me ka resin photosensitive me ka diamine.
⑵ Hoʻohana ʻia i loko o ka resin photosensitive
ʻO ka hoʻohana ʻana i ka BRIGHT, HARD a me ACID-base RESISTANT SOLID DIAMine homOPOLYMER e hana i ka resin PHOTOSENSITIVE hiki ke hana i ka resin photosensitive wikiwiki, maʻalahi e wehe i ka ʻāpana ʻaʻohe kiʻi ma hope o ka hōʻike ʻana, i mea e loaʻa ai kahi kiʻi maopopo a me ka ikaika maikaʻi, ka solvent a me ka pā pale wai.
ʻO kekahi hoʻohana koʻikoʻi o nā diamines, ʻo ia ke pani hapa ʻana i ka gelatin. Hoʻohana ʻia ka Gelatin ma ke ʻano he emulsion photosensitive, kahi e hoʻohana pono ai i nā waiwai kūikawā āpau o ka gelatin, no laila ua paʻakikī ke loaʻa kahi huahana kūpono e pani ai no nā makahiki he 100 a ʻoi. ʻAʻole lawa ka gelatin kiʻi kiʻekiʻe ma Kina no ka manawa lōʻihi, ua manaʻo ʻia e pono nā mea photosensitive kūloko i ka gelatin ma kahi o 2500t, akā i kēia manawa ʻo ka hana ʻana o ka gelatin kiʻi kūloko he mau haneli wale nō tona.
(3) no ka hoʻomākaukau ʻana i ka pā paʻi hoʻomaha plastik
(4) ʻO ke kau ʻana i loko o ka mea hoʻopili
Hiki ke hoʻohana ʻia ma ke ʻano he mea hoʻonui a hoʻomaikaʻi i ka hoʻopili ʻana no nā hui fibrous, sima, aniani, alumini a me ka polyvinyl chloride. Hiki ke hana ʻia i mau mea hoʻopili koʻikoʻi. Hiki ke hoʻohana ʻia ma ke ʻano he mea hoʻopili koʻikoʻi wela no ka pepa, nā lole a me nā ʻiliʻili plastik i loaʻa nā polymers acrylic.
⑸ Hoʻohana ʻia o ⑸ ma nā ʻano ʻē aʻe
Ma waho aʻe o nā ʻano noi i luna aʻe nei, hiki ke hoʻohana nui ʻia ka diacetone acrylamide ma nā ʻano ʻē aʻe:
① hiki ke hoʻohana ʻia e like me ka mea hoʻōla no ka resin epoxy, ka pena antirust lalo o ka moku, ka pena wai lalo o ka moku, ka pena resin acrylic, ka polyester unsaturated a me nā uhi ʻē aʻe;
② Ua hoʻohana pono ʻia ka monomer copolymer wai-soluble o ka diacetone acrylamide no ka hoʻomālamalama ʻana i nā mea paʻa i hoʻokuʻu ʻia;
Hiki ke hoʻohana ʻia ③ e like me kahi mea hoʻopaʻa leo laser thermal;
④ Hoʻohana ʻia e like me ke aniani anti-blurring agent;
⑤ i hoʻopili ʻia i nā mea kope azo;
⑥ Hoʻohana ʻia e like me nā ʻāpana resin photosensitive wai-hoʻoheheʻe ʻia.
pūʻolo a me ka halihali
B. Hiki ke hoʻohana ʻia kēia huahana, 25KG, ʻEKE
C. E mālama pono i kahi i hoʻopaʻa ʻia ma kahi anu, maloʻo a me ka ea i loko. Pono e hoʻopaʻa pono ʻia nā ipu ma hope o kēlā me kēia hoʻohana ma mua o ka hoʻohana ʻana.
D. Pono e hoʻopaʻa pono ʻia kēia huahana i ka wā o ka lawe ʻana e pale aku i ka makū, ka alkali ikaika a me ka waikawa, ka ua a me nā mea haumia ʻē aʻe mai ka hui pū ʻana.
