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Pub. No.: WO/2013/155950 International Application No.: PCT/CN2013/074225
Publication Date: 24.10.2013 International Filing Date: 16.04.2013
C08F 4/38 (2006.01) ,C08F 283/01 (2006.01)
Applicants: WUHAN KEDA MARBLE PROTECTIVE MATERIALS CO., LTD.[CN/CN]; No.2, Zhangbai Road, Dongxihu District Wuhan, Hubei 430040, CN
Inventors: DU, Kunwen; CN
DU, Kunwu; CN
QIU, Guofeng; CN
MAO, Panfeng; CN
WANG, Liya; CN
Agent: WUHAN KAIYUAN INTELLECTUAL PROPERTY AGENT LTD.; 14th Floor Yuanyang Building, No.145, Xianggang Road, Jiangan District Wuhan, Hubei 430015, CN
Priority Data:
(ZH) 引发剂组合物
Abstract: front page image
(EN) Provided is an initiator composition comprising at least two diacyl peroxide compounds, and alkyl peroxide compounds. A better effect can be obtained by adding carboxylate peroxide compounds into the above initiator composition. The present invention has the following advantages: increasing the curing speed of unsaturated polyester resins at various temperatures, especially at low temperatures, while enhancing the curing degree of the unsaturated polyester resins at low temperatures and improving the mechanical properties of the cured products thereof.
(FR) L'invention concerne une composition d'initiateur comprenant au moins deux composés de type peroxyde de diacyle et des composés de type peroxyde d'alkyle. Un meilleur effet peut être obtenu par l'addition de composés de type carboxylate-peroxyde dans la composition d'initiateur ci-dessus. La présente invention présente les avantages suivants : augmentation de la vitesse de durcissement de résines de polyester insaturé à diverses températures, en particulier aux basses températures, tout en augmentant le degré de durcissement des résines de polyester insaturé aux basses températures et en améliorant les propriétés mécaniques des objets durcis correspondants.
(ZH) 提供一种引发剂组合物,它包括至少两种过氧化二酰类化合物,和烷基过氧化物类化合物,在上述引发剂组合物中加入过氧化羧酸酯类化合物可取得更佳效果。本发明具有如下优点:加速不饱和聚酯树脂在各种温度条件下的固化速度,特别是在低温下的固化速度,同时提高不饱和聚酯树脂在低温下的固化度,并改善其固化物的力学性能。
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG)
Publication Language: Chinese (ZH)
Filing Language: Chinese (ZH)