CN114316201B - 一种双组分聚氨酯树脂体系 - Google Patents
一种双组分聚氨酯树脂体系 Download PDFInfo
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- CN114316201B CN114316201B CN202210099254.8A CN202210099254A CN114316201B CN 114316201 B CN114316201 B CN 114316201B CN 202210099254 A CN202210099254 A CN 202210099254A CN 114316201 B CN114316201 B CN 114316201B
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Citations (14)
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US4443597A (en) * | 1980-06-23 | 1984-04-17 | Takeda Chemical Industries, Inc. | Polyisocyanates |
US4448938A (en) * | 1978-12-11 | 1984-05-15 | Imperial Chemical Industries Plc | Modified isocyanate compositions, their production and uses for polyurethane manufacture |
US4487928A (en) * | 1981-01-08 | 1984-12-11 | Bayer Aktiengesellschaft | Process for the preparation of polyisocyanates containing isocyanurate groups, and the use of the products of the process as isocyanate component in the production of polyurethanes |
CN101402791A (zh) * | 2008-11-14 | 2009-04-08 | 上海世鹏聚氨酯科技发展有限公司 | 低密度高强度纳米聚氨酯风轮叶片复合材料 |
CN101602839A (zh) * | 2008-06-10 | 2009-12-16 | 上海合达聚合物科技有限公司 | 一种自结皮聚氨酯脲组合物、其制备方法及应用 |
CN103224605A (zh) * | 2013-03-01 | 2013-07-31 | 湖北乾兴化工有限公司 | 一种低游离异氰酸酯单体的聚氨酯固化剂及其制备方法 |
CN103881047A (zh) * | 2014-03-06 | 2014-06-25 | 上海赛沃化工材料有限公司 | 高绝缘性耐水解的聚氨酯灌封材料及其制备方法 |
WO2016075619A1 (en) * | 2014-11-10 | 2016-05-19 | Polytech A/S | Polyurethane material, process for preparing such material and protective cover for wind turbine blade |
WO2019014582A1 (en) * | 2017-07-13 | 2019-01-17 | Dow Global Technologies Llc | SILYLAMMONIUM SALTS AS LATENT POLYURETHANE CATALYSTS |
CN109651279A (zh) * | 2018-11-19 | 2019-04-19 | 万华化学(宁波)有限公司 | 一种低色度、储存稳定的脂肪族多异氰酸酯的制备方法 |
CN111093825A (zh) * | 2017-09-14 | 2020-05-01 | 亨斯迈国际有限责任公司 | 含卤代烯烃的就地倾注聚氨酯隔热泡沫组合物 |
CN113166463A (zh) * | 2018-12-21 | 2021-07-23 | Sika技术股份公司 | 具有可调节适用期的双组分聚氨酯浇注料 |
CN113501930A (zh) * | 2021-06-23 | 2021-10-15 | 四川东树新材料有限公司 | 风电叶片用灌注聚氨酯树脂及其制备方法 |
CN114085354A (zh) * | 2021-11-05 | 2022-02-25 | 万华化学(宁波)有限公司 | 一种利用回用单体制备多异氰酸酯组合物的工艺 |
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- 2022-01-27 CN CN202210099254.8A patent/CN114316201B/zh active Active
Patent Citations (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4448938A (en) * | 1978-12-11 | 1984-05-15 | Imperial Chemical Industries Plc | Modified isocyanate compositions, their production and uses for polyurethane manufacture |
US4443597A (en) * | 1980-06-23 | 1984-04-17 | Takeda Chemical Industries, Inc. | Polyisocyanates |
US4487928A (en) * | 1981-01-08 | 1984-12-11 | Bayer Aktiengesellschaft | Process for the preparation of polyisocyanates containing isocyanurate groups, and the use of the products of the process as isocyanate component in the production of polyurethanes |
CN101602839A (zh) * | 2008-06-10 | 2009-12-16 | 上海合达聚合物科技有限公司 | 一种自结皮聚氨酯脲组合物、其制备方法及应用 |
CN101402791A (zh) * | 2008-11-14 | 2009-04-08 | 上海世鹏聚氨酯科技发展有限公司 | 低密度高强度纳米聚氨酯风轮叶片复合材料 |
CN103224605A (zh) * | 2013-03-01 | 2013-07-31 | 湖北乾兴化工有限公司 | 一种低游离异氰酸酯单体的聚氨酯固化剂及其制备方法 |
CN103881047A (zh) * | 2014-03-06 | 2014-06-25 | 上海赛沃化工材料有限公司 | 高绝缘性耐水解的聚氨酯灌封材料及其制备方法 |
WO2016075619A1 (en) * | 2014-11-10 | 2016-05-19 | Polytech A/S | Polyurethane material, process for preparing such material and protective cover for wind turbine blade |
WO2019014582A1 (en) * | 2017-07-13 | 2019-01-17 | Dow Global Technologies Llc | SILYLAMMONIUM SALTS AS LATENT POLYURETHANE CATALYSTS |
CN111093825A (zh) * | 2017-09-14 | 2020-05-01 | 亨斯迈国际有限责任公司 | 含卤代烯烃的就地倾注聚氨酯隔热泡沫组合物 |
CN109651279A (zh) * | 2018-11-19 | 2019-04-19 | 万华化学(宁波)有限公司 | 一种低色度、储存稳定的脂肪族多异氰酸酯的制备方法 |
CN113166463A (zh) * | 2018-12-21 | 2021-07-23 | Sika技术股份公司 | 具有可调节适用期的双组分聚氨酯浇注料 |
CN113501930A (zh) * | 2021-06-23 | 2021-10-15 | 四川东树新材料有限公司 | 风电叶片用灌注聚氨酯树脂及其制备方法 |
CN114085354A (zh) * | 2021-11-05 | 2022-02-25 | 万华化学(宁波)有限公司 | 一种利用回用单体制备多异氰酸酯组合物的工艺 |
Non-Patent Citations (1)
Title |
---|
盛茂桂.《新型聚氨酯树脂涂料生产技术与应用》.广东科技出版社,2001,第75-76页. * |
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Effective date of registration: 20240611 Address after: 226000, No. 168 Jianghai Road, Binjiang Chemical Industry Park, Qidong City, Nantong City, Jiangsu Province Patentee after: Nantong Pingqian New Materials Technology Co.,Ltd. Country or region after: China Address before: 317000 No. 9, Donghai Sixth Avenue, toumengang new area, Linhai, Taizhou City, Zhejiang Province Patentee before: Zhejiang Tianhe Resin Co.,Ltd. Country or region before: China |
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Effective date of registration: 20250519 Address after: 317000 No. 9, Donghai Sixth Avenue, toumengang new area, Linhai, Taizhou City, Zhejiang Province Patentee after: Zhejiang Tianhe Resin Co.,Ltd. Country or region after: China Address before: 226000, No. 168 Jianghai Road, Binjiang Chemical Industry Park, Qidong City, Nantong City, Jiangsu Province Patentee before: Nantong Pingqian New Materials Technology Co.,Ltd. Country or region before: China |