摘要:
The present invention provides a polyester resin composition having an excellent crystallization rate. The polyester resin composition includes (a) a polyester resin containing (b) a sulfonamide compound metal salt which has a structure represented by the following general formula (1):
(in the formula (1), R and R' each independently represent a hydrogen atom, a halogen atom, an alkali metal atom, an amino group, an alkyl group which has 1 to 10 carbon atoms and which may be branched or substituted, an alkoxy group which has 1 to 10 carbon atoms and which may be branched or substituted, or a cyclic group which has 3 to 30 carbon atoms and which may be substituted; R and R' may be bonded together to form a cyclic group; n represents a number of 1 or 2).
摘要:
Provided are a resin additive composition which is excellent in fluidity and can impart excellent physical properties to a thermoplastic resin, a thermoplastic resin composition, and a molded article thereof. A resin additive composition is composed of a phosphoric acid ester compound (A) represented by the following general formula (1):
(in the formula (1), R1 to R4 each independently represent a hydrogen atom or a linear or branched alkyl group having 1 to 9 carbon atoms, and R5 represents an alkylidene group having 1 to 4 carbon atoms) and a fatty acid sodium salt (B) represented by the following general formula (2):
(in the formula (2), R6 represents a group introduced from an aliphatic organic acid having 7 to 30 carbon atoms), and the mass ratio of (B)/(A) is 0.55 to 2.0.
摘要:
Disclosed is a polyester resin composition improved in crystallization rate. The polyester resin composition comprises (a) a polyester resin and (b) a metal salt of a sulfonamide compound having a structure represented by the general formula (1): (1) wherein R and R' independently represent a hydrogen atom, a halogen atom, an alkali metal atom, an amino group, an alkyl group having 1 to 10 carbon atoms which may be branched or may have a substituent, an alkoxy group having 1 to 10 carbon atoms which may be branched or may have a substituent, or a cyclic group having 3 to 30 carbon atoms which may have a substituent, provided that R and R' may together form a cyclic group; and n represents an integer of 1 or 2.
摘要:
Provided are a resin additive composition which is excellent in fluidity and can impart excellent physical properties to a thermoplastic resin, a thermoplastic resin composition, and a molded article thereof. A resin additive composition is composed of a phosphoric acid ester compound (A) represented by the following general formula (1):
(in the formula (1), R1 to R4 each independently represent a hydrogen atom or a linear or branched alkyl group having 1 to 9 carbon atoms, and R5 represents an alkylidene group having 1 to 4 carbon atoms) and a fatty acid sodium salt (B) represented by the following general formula (2):
(in the formula (2), R6 represents a group introduced from an aliphatic organic acid having 7 to 30 carbon atoms), and the mass ratio of (B)/(A) is 0.55 to 2.0.
摘要:
To provide a polyester resin composition having a high crystallization rate and excellent moldability. A polyester resin composition comprising (a) a polyester resin, (b) one or more sulfonamide compound metal salt having a structure represented by a general formula selected from the group consisting of the following general formula(1):
the following general formula (2):
and the following general formula (3): and (c) an aliphatic carboxylic acid diester compound of polyalkylene glycol represented by the following general formula (4): (in the formula (4), G represents an alkylene group having 2 to 4 carbon atoms; R 4 and R 5 each independently represent an alkyl or alkenyl group having 1 to 14 carbon atoms; and m represents a integral number of 2 to 30).
摘要翻译:提供具有高结晶速率和优异成型性的聚酯树脂组合物。 一种聚酯树脂组合物,其包含(a)聚酯树脂,(b)一种或多种具有由通式选自以下通式(1)表示的结构的磺酰胺化合物金属盐:以下通式(2) )和以下通式(3):和(c)由以下通式(4)表示的聚亚烷基二醇的脂肪族羧酸二酯化合物:(式(4)中,G表示具有2〜 4个碳原子; R 4和R 5各自独立地表示具有1〜14个碳原子的烷基或烯基; m表示2〜30的整数)。
摘要:
A method for producing a stabilized polymer comprising adding at least one kind of a phenolic antioxidant masked with an organic aluminum and represented by general formula (I) in a catalyst system or a polymerization system, before or during polymerization, on gas-phase polymerization of a monomer having an ethylenic unsaturated bonding,
wherein R 1 and R 2 , each is independently a hydrogen atom, an alkyl group having 1 to 9 carbon atoms, a cycloalkyl group or an arylalkyl group; X is an alkylene group having 1 to 8 carbon atoms; R 3 is a hydrogen atom or an alkyl group having 1 to 8 carbon atoms; and R 4 is an alkyl group having 1 to 30 carbon atoms.
摘要翻译:一种稳定化聚合物的制造方法,其特征在于,在聚合前或聚合过程中,在催化剂体系或聚合体系中,将由有机铝掩蔽的酚类抗氧化剂和通式(I)所示的酚类抗氧化剂,在气相聚合 具有烯键式不饱和键的单体,其中R 1和R 2各自独立地为氢原子,具有1至9个碳原子的烷基,环烷基或芳基烷基; X是碳原子数1〜8的亚烷基, R 3为氢原子或碳原子数1〜8的烷基。 R 4为碳原子数为1〜30的烷基。
摘要:
Provided are: a novel compound capable of yielding a molded article of a resin composition, which molded article exhibits excellent impact resistance and has low shrinkage anisotropy; a composition containing the same; an olefin-based resin composition; a molded article thereof; and a method of improving the impact resistance of a molded article. The novel compound is a compound (A) represented by the following Formula (1), where R 1 to R 6 each independently represent a hydrogen atom, a halogen atom, or the like; R 1 and R 6 are optionally linked together to form a methylene bridge; R 2 and R 3 , and/or R 4 and R 5 are optionally linked together to form a fused ring with a benzene ring; at least one of R 1 to R 6 represents a halogen atom or a cycloalkyl group, or forms a fused ring; a represents 1 to 3; and M 1 represents a hydrogen atom, sodium, lithium, an alkaline earth metal atom, a transition metal atom, a base metal atom, a polyvalent metal inorganic group, an ammonium group, a sulfonium group, or a lanthanoid:
摘要:
A substrate excellent in weatherability and adhesion to a coating applied thereon is provided. The substrate contains (a) 100 parts by mass of a polyolefin resin, (b) 0.01 to 0.5 parts by mass of an aromatic phosphoric ester metal salt having general formula (1), and (c) 0.02 to 0.5 parts by mass of a hindered amine compound, preferably a compound having general formula (2), and optionally preferably (d) 0.02 to 0.5 parts by mass of a benzoate light stabilizer having general formula (4). The structures of general formulae (1), (2), and (4) are as defined in the description.
摘要:
A process for producing a stabilized polymer by gas phase polymerization of a monomer having an ethylenically unsaturated bond, characterized in that at least one phenolic antioxidant represented by the general formula (I) which is masked by an organic aluminum is added to a catalyst system or polymerization system prior to or during the polymerization. (wherein R1 and R2 independently represent a hydrogen atom, an alkyl group having 1 to 9 carbon atoms, a cycloalkyl group or an arylalkyl group; X represents an alkylene group having 1 to 8 carbon atoms; R3 represents a hydrogen atom or an alkyl group having 1 to 8 carbon atoms; and R4 represents an alkyl group having 1 to 30 carbon atoms).