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    LATEX COMPOSITION FOR CEMENT CONCRETE WITH EXCELLENT HYDROPHILICITY AND MANUFACTURING METHOD THEREOF

    본 발명의 일 실시예는 (a) 방향족 비닐계 단량체 및 공액 디엔계 단량체를 포함하는 혼합물을 중합하여 공중합체 라텍스를 제조하는 단계; 및 (b) 상기 (a) 단계의 생성물에 비이온계 유화제를 첨가하여 중합하는 단계를 포함하고, 상기 비이온계 유화제는 폴리옥시에틸렌계 화합물인, 시멘트 콘크리트용 라텍스 조성물의 제조방법을 제공한다.

    One embodiment of the present invention provides a manufacturing method of a latex composition for cement concrete, which comprises the following steps of: (a) manufacturing copolymer latex by polymerizing a mixture containing an aromatic vinyl monomer and a conjugated diene monomer; and (b) adding a nonionic emulsifier to a product of the step (a) for polymerization, wherein the nonionic emulsifier is a polyoxyethylene-based compound.

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    LATEX COMPOSITION FOR CEMENT CONCRETE WITH EXCELLENT HYDROPHILICITY AND MANUFACTURING METHOD THEREOF

    본 발명의 일 실시예는 (a) 방향족 비닐계 단량체 및 공액 디엔계 단량체를 포함하는 혼합물을 중합하여 공중합체 라텍스를 제조하는 단계; 및 (b) 상기 (a) 단계의 생성물에 비이온계 유화제를 첨가하여 중합하는 단계를 포함하고, 상기 비이온계 유화제는 폴리옥시에틸렌계 화합물인, 시멘트 콘크리트용 라텍스 조성물의 제조방법을 제공한다.

    One embodiment of the present invention provides a manufacturing method of a latex composition for cement concrete, which comprises the following steps of: (a) manufacturing copolymer latex by polymerizing a mixture containing an aromatic vinyl monomer and a conjugated diene monomer; and (b) adding a nonionic emulsifier to a product of the step (a) for polymerization, wherein the nonionic emulsifier is a polyoxyethylene-based compound.

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    LATEX COMPOSITION FOR CEMENT CONCRETE WITH EXCELLENT HYDROPHILICITY AND MANUFACTURING METHOD THEREOF

    본 발명의 일 실시예는 (a) 방향족 비닐계 단량체 및 공액 디엔계 단량체를 포함하는 혼합물을 중합하여 공중합체 라텍스를 제조하는 단계; 및 (b) 상기 (a) 단계의 생성물에 비이온계 유화제를 첨가하여 중합하는 단계를 포함하고, 상기 비이온계 유화제는 폴리옥시에틸렌계 화합물인, 시멘트 콘크리트용 라텍스 조성물의 제조방법을 제공한다.

    One embodiment of the present invention provides a manufacturing method of a latex composition for cement concrete, which comprises the following steps of: (a) manufacturing copolymer latex by polymerizing a mixture containing an aromatic vinyl monomer and a conjugated diene monomer; and (b) adding a nonionic emulsifier to a product of the step (a) for polymerization, wherein the nonionic emulsifier is a polyoxyethylene-based compound.

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    Title:

    LATEX COMPOSITION FOR CEMENT CONCRETE WITH EXCELLENT HYDROPHILICITY AND MANUFACTURING METHOD THEREOF

    Additional title:

    친수성이 우수한 시멘트 콘크리트용 라텍스 조성물 및 그 제조방법

    Publication date:

    2024-05-22

    Type of media:

    Patent

    Type of material:

    Electronic Resource

    Language:

    Korean

    Classification:

    IPC:  C08F MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS , Makromolekulare Verbindungen, erhalten durch Reaktionen, an denen nur ungesättigte Kohlenstoff-Kohlenstoff-Bindungen beteiligt sind / C04B Kalk , LIME

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