基本信息:
- 专利标题： POLYMER COMPOSITIONS AND PRODUCTS FORMED THEREWITH
- 申请号：PCT/IB2020/062135 申请日：2020-12-17
- 公开(公告)号：WO2021124215A2 公开(公告)日：2021-06-24
- 发明人： THIYAGARAJAN, Muthiah , RANJAN, Rajesh , GUZMAN, Carmen , TOLIVER, Jon , ADAMY, Steven T.
- 申请人： CHURCH & DWIGHT CO., INC.
- 申请人地址： 469 North Harrison Street
- 专利权人： CHURCH & DWIGHT CO., INC.
- 当前专利权人： CHURCH & DWIGHT CO., INC.
- 当前专利权人地址： 469 North Harrison Street
- 代理机构： CAGLE, Ryan W. et al.
- 优先权： US62/951,856 2019-12-20
- 主分类号： B29C43/02
- IPC分类号： B29C43/02 ; C08F297/04 ; C08F8/04 ; A61F6/04 ; C08J2307/02 ; C08J2309/08 ; C08J2325/16 ; C08J5/02 ; C08K2201/019 ; C08K5/005 ; C08K5/39 ; C08K5/40 ; C08L25/16 ; C08L53/02 ; C08L7/02
摘要：
The present disclosure provides compositions and products formed therefrom. In particular, the disclosure provides elastomeric latex articles, such as gloves and condoms, that can be prepared utilizing a styrene-polyisoprene-styrene (SIS) latex. The elastomeric articles can exhibit desired tensile properties while being substantially or completely free of undesired components, such as sulfur and zinc oxide, which can be allergens. The disclosure further provides methods of preparing elastomeric latex articles.
IPC结构图谱:
| B | 作业；运输 |
| --B29 | 塑料的加工；一般处于塑性状态物质的加工 |
| ----B29C | 塑料的成型或连接；塑性状态物质的一般成型；已成型产品的后处理，如修整 |
| ------B29C43/00 | 压力成型，即施加外部压力使造型材料流动；所用的设备 |
| --------B29C43/02 | .定长的制品，即不连续的制品 |