Acrylic Beta -Cyclodextrin ( -CD-AA )

Acrylic Beta-Cyclodextrin ( -CD-AA) yog hloov kho cyclodextrin derivative nrog kev ua haujlwm sib koom ua ke, sib txuas cov txiaj ntsig ntawm ntuj -CD thiab acrylic functional pawg:

✅ Superior Inclusion Peev Xwm: Txhim kho cov qauv hydrophobic kab noj hniav ntawm -CD (kab kab noj hniav txoj kab uas hla: ~ 0.65 nm), ua kom ruaj khov nrog cov khoom me me ({2}} cov khoom xyaw molecule (molecular hnyav 100-400 Da), xws li tshuaj, tshuaj tsw qab, thiab antioxidants, nrog rau kev ua tau zoo txog li 85-9%

✅ Txhim kho dej Solubility: Piv nrog cov haiv neeg -CD (solubility: ~ 1.8 g / 100 mL), kev qhia txog cov pab pawg acrylic txhim kho cov dej solubility ntau dua 10 npaug, haum rau cov dej-raws li formulations thiab biological systems

✅ Controllable Chemical Tunability: Cov qib kev hloov pauv (1.0-4.0) tuaj yeem hloov kho raws li daim ntawv thov; cov reactive ob daim ntawv cog lus (-C=C-) tso cai copolymerization nrog monomers xws li acrylamide, N-isopropylacrylamide, thiab acrylic acid, ua kom tsim cov polymers nrog cov khoom zoo (piv txwv li, kev ua haujlwm, kev siv lub zog)

✅ Biocompatibility zoo heev: Hauv vitro cytotoxicity test (MTT assay) qhia txog cell viability ntau dua lossis sib npaug li 90% ntawm qhov concentration ntawm 5 mg / mL (L929 hlwb), ua tau raws li cov kev cai biocompatibility rau biomedical thiab tshuaj pleev ib ce.

✅ Kev ua haujlwm ruaj khov: Resistant rau hydrolysis nyob rau hauv nruab nrab thiab tsis muaj zog acidic tej yam kev mob (pH 5.0-9.0); thermal stability mus txog 120℃(decomposition kub> 200 degree), ua kom muaj kev sib raug zoo nrog cov txheej txheem kev ua haujlwm (xws li, sib tov, txheej, polymerization)

Acrylic Beta-Cyclodextrin ( -CD-AA) yog siab -kev ua tau zoo hloov kho cyclodextrin derivative, integrating lub peev xwm tshwj xeeb ntawm ntuj -CD nrog polymerizable acrylic functional pawg.

1. Kev xa tshuaj & tswj kev tso tawm

Core Application: Tsim pH- cov tshuaj hydrogel rhiab heev rau cov tshuaj hauv qhov ncauj, tshuaj pleev ib ce, lossis txhaj tshuaj

Txoj Cai: Lub acrylic ob daim ntawv cog lus polymerize los ua crosslinked hydrogels; lub -CD kab noj hniav loads cov tshuaj tsis zoo soluble (piv txwv li, paclitaxel, curcumin), thiab cov hydrogel swells/degrades nyob rau hauv teb rau plab hnyuv pH (pH 6.8-7.4), ua tiav lub hom phiaj tso tawm

Tswv yim nqi: Txhim kho cov solubility ntawm cov tshuaj tsis zoo soluble los ntawm 5-20 zaug; ncua sij hawm tso tshuaj mus rau 12-24 teev (tso tawm); txo cov kev mob tshwm sim los ntawm kev zam cov tshuaj tso tawm hauv plab (pH 1.0-3.0); validated nyob rau hauv preclinical kev tshawb fawb rau anti-tumor, anti-inflammatory, thiab antibacterial tshuaj xa

Hom Formulations: Qhov ncauj txhawb nqa - tso cov ntsiav tshuaj, cov tshuaj hloov pauv tshuaj, cov tshuaj txhaj microgels

2. Khoom siv ntse & Biomedical Engineering

Ntse Antibacterial Txheej: Copolymerizes nrog cov tshuaj tua kab mob monomers (xws li, quaternary ammonium ntsev) los tsim pH/temperature-cov txheej txheem teb rau cov khoom siv kho mob (catheters, implants); Cov txheej txheej tso tawm cov tshuaj tua kab mob raws li qhov xav tau thaum raug cov kab mob biofilm (pH ~ 5.5-6.0), ua tiav cov tshuaj tua kab mob mus ntev (Ntau dua lossis sib npaug li 7 hnub) nrog cov kab mob tua kab mob> 99% tawm tsam E. coli thiab S. aureus

Tissue Engineering Scaffolds: Crosslinks nrog gelatin / hyaluronic acid los npaj ntxeem tau scaffolds (pore loj: 100-300 μm) rau kho tawv nqaij, pob txha, los yog pob txha mos; lub -CD kab noj hniav loads loj hlob yam tseem ceeb (piv txwv li, VEGF, BMP-2) rau kev tswj kev tso tawm, txhawb nqa cell proliferation thiab cov ntaub so ntswg regeneration; lub scaffold muaj ib tug compressive modulus ntawm 5-20 kPa, txuam rau txhua yam khoom ntawm cov ntaub so ntswg mos

Hnav khaub ncaws: Integrate nrog hydrocolloids los tsim cov dej noo-retentive dressings; loads cov tshuaj tua kab mob thiab kev loj hlob yam, ua kom lub qhov txhab kho los ntawm 30-50% piv rau cov pa hnav khaub ncaws.

3. Adsorption & Sib cais cov ntaub ntawv

Hnyav Hlau Ion Tshem Tawm: Polymerizes los ua cov porous adsorbent hlaws (particle loj: 1-3 hli) nrog -CD kab noj hniav raws li qhov chaw adsorption; Tshwj xeeb adsorbs Pb²⁺ (adsorption peev: 80-120 mg / g), Zn²⁺ (60-90 mg / g), Cu²⁺ (50-80 mg / g), thiab Cd²⁺ (40-70 mg / g) los ntawm cov dej khib nyiab

Technical Advantage: High selectivity (adsorption selectivity coefficient Pb²⁺/Ca²⁺> 50); ceev adsorption tus nqi (lub sij hawm sib npaug: 30-60 feeb); Kev ua tau zoo dua qub (tuaj yeem rov siv dua Ntau dua lossis sib npaug li 5 zaug nrog cov kua qaub ntxuav, adsorption muaj peev xwm tuav tau ntau dua lossis sib npaug li 85%); Ua raws li cov qauv kev tso tawm ib puag ncig (kho cov dej hnyav hlau tsawg dua lossis sib npaug li 0.05 ppm)

Daim ntawv thov Scenario: Electroplating wastewater kho, mining wastewater purification, haus dej purification

4. Cov Khoom Siv Ntxiv (Cov Khoom Siv Tshuaj Txhuam Hniav & Khoom Noj Khoom Noj)

Tshuaj pleev ib ce: Siv los ua ib qho stabilizer thiab solubilizer hauv kev tu tawv nqaij, kho plaub hau, thiab tshuaj pleev thaiv hnub;

Stabilizes rhiab cov khoom xyaw: Tiv thaiv cov vitamins (C, E), retinol, thiab fragrances los ntawm oxidation thiab photodegradation, ncua cov khoom txee lub neej los ntawm 1-2 xyoo;

Txhim kho solubility: Solubilizes roj- cov khoom xyaw soluble active (xws li, coenzyme Q10, squalane) hauv dej-raws li formulations, zam kev sib cais theem;

Txhim khu kev ua tau zoo: Txhawb kev nkag mus ntawm cov khoom xyaw nquag rau hauv daim tawv nqaij stratum corneum, txhim kho moisturizing, tiv thaiv -aging, thiab whitening teebmeem

Kev lag luam zaub mov: Ua haujlwm raws li cov khoom noj ntxiv (E-number tseem tos kev pom zoo) rau:

Stabilizing zaub mov pigments (xws li, -carotene, anthocyanins) thiab flavors, tiv thaiv degradation thaum ua thiab cia;

Txo iab/tawm -flavors (xws li, nyob rau hauv cov khoom soy, khoom noj khoom haus) los ntawm encapsulating iab compounds;

Txhim kho qhov ruaj khov ntawm probiotics hauv cov khoom noj uas muaj txiaj ntsig zoo, txhim kho lawv txoj sia nyob hauv lub plab zom mov (qhov ciaj sia taus Ntau dua lossis sib npaug li 80% vs. Tsawg dua lossis sib npaug li 50% yam tsis muaj encapsulation)

● Ntim:1kg / 2kg / 10kg / 20kg / nruas los yog thawv

● Cia:Khaws cia kom zoo- cov thawv kaw zoo tiv thaiv los ntawm ya raws.

● Ntim Ntim:sterile PE hnab, aluminium ntawv ci hnab;

● Ntim Ntim:thawv puv;

Cim npe nrov: acrylic beta-cyclodextrin (-cd-aa), Tuam Tshoj acrylic beta-cyclodextrin (-cd-aa) manufacturers, lwm tus neeg