公开(公告)号：US20130090399A1

公开(公告)日：2013-04-11

申请号：US13692507

申请日：2012-12-03

Applicant: Stepan Company

Inventor： Leo F. Hickey ,  Timothy Lambert ,  Chunhua Yao

IPC: C08G18/06

CPC classification number: C08G18/06 ,  C08G18/36 ,  C08G18/4288 ,  C08G18/6662 ,  C08G63/20 ,  C08G63/668 ,  C08G63/916 ,  C08G2101/0025 ,  C08G2101/005 ,  C08G2105/02 ,  C08J9/141 ,  C08J2375/06

Abstract: There are provided aromatic polyester polyol compositions comprising: (i) at least one aromatic acid component; (ii) at least one hydroxylated component; (iii) at least one functionalized natural oil component; and (iv) optionally at least one catalyst component for use in preparing foams. The aromatic polyester polyol compositions can be formed by esterification and/or transesterification. The present technology also provides a polyol blend for use in preparing foams wherein the polyol blend comprises (a) an aromatic polyester polyol formed by an interesterification reaction between (i) a phthalic acid based material; (ii) a hydroxylated material; and (iii) a hydrophobic material, wherein the hydrophobic material is present in an amount of from about 1% to about 50% by weight of the aromatic polyester polyol; and (b) a natural oil based polyol, wherein the hydrophobic material in the aromatic polyester polyol compatibilizes the natural oil based polyol to form a phase stable polyol blend.

Abstract translation: 提供了芳族聚酯多元醇组合物，其包含：（i）至少一种芳族酸组分; （ii）至少一种羟基化成分; （iii）至少一种官能化天然油组分; 和（iv）任选的至少一种用于制备泡沫的催化剂组分。 芳族聚酯多元醇组合物可以通过酯化和/或酯交换形成。 本技术还提供用于制备泡沫的多元醇共混物，其中多元醇共混物包含（a）通过（i）邻苯二甲酸基材料之间的酯交换反应形成的芳族聚酯多元醇; （ii）羟基化材料; 和（iii）疏水性材料，其中所述疏水性材料以所述芳族聚酯多元醇的约1％至约50％重​​量的量存在; 和（b）天然油基多元醇，其中芳族聚酯多元醇中的疏水性材料与天然油基多元醇相容，形成相稳定的多元醇共混物。

公开(公告)号：US09309345B2

公开(公告)日：2016-04-12

申请号：US13692507

申请日：2012-12-03

Applicant: Stepan Company

Inventor： F. Leo Hickey ,  Timothy Lambert ,  Chunhua Yao

IPC: C08G18/06 ,  C08G18/36 ,  C08G18/42 ,  C08G18/66 ,  C08G63/20 ,  C08G63/668 ,  C08G63/91 ,  C08J9/14 ,  C08G101/00

CPC classification number: C08G18/06 ,  C08G18/36 ,  C08G18/4288 ,  C08G18/6662 ,  C08G63/20 ,  C08G63/668 ,  C08G63/916 ,  C08G2101/0025 ,  C08G2101/005 ,  C08G2105/02 ,  C08J9/141 ,  C08J2375/06

Abstract: There are provided aromatic polyester polyol compositions comprising: (i) at least one aromatic acid component; (ii) at least one hydroxylated component; (iii) at least one functionalized natural oil component; and (iv) optionally at least one catalyst component for use in preparing foams. The aromatic polyester polyol compositions can be formed by esterification and/or transesterification. The present technology also provides a polyol blend for use in preparing foams wherein the polyol blend comprises (a) an aromatic polyester polyol formed by an interesterification reaction between (i) a phthalic acid based material; (ii) a hydroxylated material; and (iii) a hydrophobic material, wherein the hydrophobic material is present in an amount of from about 1% to about 50% by weight of the aromatic polyester polyol; and (b) a natural oil based polyol, wherein the hydrophobic material in the aromatic polyester polyol compatibilizes the natural oil based polyol to form a phase stable polyol blend.

Abstract translation: 提供了芳族聚酯多元醇组合物，其包含：（i）至少一种芳族酸组分; （ii）至少一种羟基化成分; （iii）至少一种官能化天然油组分; 和（iv）任选的至少一种用于制备泡沫的催化剂组分。 芳族聚酯多元醇组合物可以通过酯化和/或酯交换形成。 本技术还提供用于制备泡沫的多元醇共混物，其中多元醇共混物包含（a）通过（i）邻苯二甲酸基材料之间的酯交换反应形成的芳族聚酯多元醇; （ii）羟基化材料; 和（iii）疏水性材料，其中所述疏水性材料以所述芳族聚酯多元醇的约1％至约50％重​​量的量存在; 和（b）天然油基多元醇，其中芳族聚酯多元醇中的疏水性材料与天然油基多元醇相容，形成相稳定的多元醇共混物。