MIXTURES CONTAINING 1,1,1,4,4,4-HEXAFLUOROBUTENE AND 1-CHLORO-3,3,3-TRIFLUOROPROPENE

• Main Authors: GITTERE CLIFFORD P, BOWMAN JAMES M, BOGDAN MARY C, LING YIU KEUNG, WILLIAMS DAVID J
• Format: Patent
• Language: English; Japanese
• Published: 13.06.2023
• Subjects: ADHESIVES; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G; CHEMISTRY; COMPOSITIONS BASED THEREON; DYES; GENERAL PROCESSES OF COMPOUNDING; MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS; MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE; METALLURGY; MISCELLANEOUS APPLICATIONS OF MATERIALS; MISCELLANEOUS COMPOSITIONS; NATURAL RESINS; ORGANIC MACROMOLECULAR COMPOUNDS; PAINTS; POLISHES; THEIR PREPARATION OR CHEMICAL WORKING-UP; WORKING-UP

To provide blowing agents that exhibit low k-factor values, low global warming potential, low molecular weight, cost effective and optimal performance over a wide temperature range.SOLUTION: There are provided blowing agent compositions including 1,1,1,4,4,4-hexafluorobutene (1336mzzm); 1-chloro-3,3,3-trifluoropropene (1233zd); and, optionally, at least one adjuvant selected from the group consisting of one or more co-blowing agents, one or more polyols, one or more surfactants, one or more polymer modifiers, one or more colorants, one or more dyes, one or more solubility enhancers, one or more flammability suppressants, one or more flame retardants, one or more antibacterial agents, one or more viscosity reduction modifiers, one or more fillers, one or more vapor pressure modifiers, one or more nucleating agents, one or more catalysts and combination of any two or more of these.SELECTED DRAWING: None 【課題】低いｋファクター値、低い地球温暖化係数、低い分子量、コスト有効性、及び広い温度範囲にわたって最適の性能を示す発泡剤を提供する。【解決手段】１，１，１，４，４，４－ヘキサフルオロブテン（１３３６ｍｚｚｍ）；１－クロロ－３，３，３－トリフルオロプロペン（１２３３ｚｄ）；及び、場合によっては１種類又は複数の共発泡剤、１種類又は複数のポリオール、１種類又は複数の界面活性剤、１種類又は複数のポリマー変性剤、１種類又は複数の着色剤、１種類又は複数の染料、１種類又は複数の溶解度向上剤、１種類又は複数の可燃性抑制剤、１種類又は複数の難燃剤、１種類又は複数の抗菌剤、１種類又は複数の粘度低下調整剤、１種類又は複数の充填剤、１種類又は複数の蒸気圧調整剤、１種類又は複数の成核剤、１種類又は複数の触媒、及びこれらの任意の２以上の組合せからなる群から選択される少なくとも１種類の助剤；を含む発泡剤組成物とする。【選択図】なし