公开(公告)号：JP2003002993A

公开(公告)日：2003-01-08

申请号：JP2002101237

申请日：2002-04-03

Applicant: Degussa Ag ,  デグサ アクチエンゲゼルシャフト

Inventor： STOBER SIEGBERT ,  LOHKAEMPER HANS-GUENTER ,  SCHUELER RALF DR

IPC: C08J7/00 ,  B29C71/02 ,  C08G63/183 ,  C08G63/189 ,  C08G63/88 ,  C08K3/00 ,  C08K5/00 ,  C08K7/00 ,  C08L31/08 ,  C08L67/00 ,  C08L67/02 ,  H05K3/00

CPC classification number: B29C71/02 ,  B29K2067/00 ,  B29K2105/06 ,  B29L2031/3493 ,  C08G63/183 ,  C08G63/189 ,  C08G63/88 ,  C08L67/02 ,  C08L2666/02

Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a molded product with short-time dimensional stability to heat, and to provide the molded product.
SOLUTION: This method for producing the molded product comprises storing the molded product comprising (a) 35-100 wt.% thermoplastic polyester, (b) 0-60 wt.% filler or reinforcing material, (c) 0-20 wt.% elastic rubber for improving an impact strength, (d) 0-30 wt.% flame-retardant agent, (e) 0-20 wt.% synergist and (f) 0-5 wt.% other additives and/or processing aid, for at least 1 hr at 180-250°C.
COPYRIGHT: (C)2003,JPO

Abstract translation: 要解决的问题：提供一种用于制造具有短时尺寸稳定性以加热的模制产品的方法，并提供模塑产品。 解决方案：用于生产模制产品的方法包括：将（a）35-100重量％热塑性聚酯，（b）0-60重量％填料或增强材料，（c）0-20重量％ 用于改善冲击强度的弹性橡胶，（d）0-30重量％的阻燃剂，（e）0-20重量％的增效剂和（f）0-5重量％的其它添加剂和/或加工助剂， 在180-250℃下至少1小时。

公开(公告)号：JP2002234992A

公开(公告)日：2002-08-23

申请号：JP2001388086

申请日：2001-12-20

Applicant: DEGUSSA

Inventor： SCHUELER RALF DR ,  PEIRICK HEINZ ,  SCHMITZ GUIDO DR ,  OENBRINK GEORG ,  HAEGER HARALD

IPC: B65D1/00 ,  B32B1/08 ,  B32B27/32 ,  B32B27/36 ,  C08J5/00 ,  C08L23/02 ,  C08L23/08 ,  C08L23/26 ,  C08L33/00 ,  C08L33/06 ,  C08L53/00 ,  C08L53/02 ,  C08L67/00 ,  C08L67/02 ,  C08L77/00 ,  C08L79/02 ,  F16L9/12 ,  B65D1/09

Abstract: PROBLEM TO BE SOLVED: To manufacture a polyester molding material improved in low temperature impact resistance. SOLUTION: The molding material comprises the following components: I. 60-96.6 pts.mass of a thermoplastic polyester, II. 3-39.5 pts.mass of an impact- resistant component bearing an acid anhydride group and III. 0.4-20 pts.mass of a copolymer comprising the following monomer units: (a) an α-olefin, (b) an acrylic compound and (c) an olefinic unsaturated epoxide, carboxylic anhydride, carboxylic acid imide, oxazoline or oxazinone, where the total of the components I, II and III is 100 pts.mass.

公开(公告)号：JP2002220520A

公开(公告)日：2002-08-09

申请号：JP2001384475

申请日：2001-12-18

Applicant: DEGUSSA

Inventor： SCHUELER RALF DR ,  PEIRICK HEINZ ,  HAEGER HARALD ,  RICHTER RALF

IPC: C08J5/00 ,  C08L67/00 ,  C08L67/02

Abstract: PROBLEM TO BE SOLVED: To obtain a polyester molding material having improved fluidity so as to retain mechanical characteristics of a polyester without exuding an added fluidity improver. SOLUTION: This molding material comprises 80-99.9 pts. mass of a thermoplastic polyester and 0.1-20 pts. mass of a polyamide/polyamine graft copolymer so as to provide 100 of the sum total of pts.wt. of the polyester and the graft copolymer.

公开(公告)号：AT271585T

公开(公告)日：2004-08-15

申请号：AT01125738

申请日：2001-10-27

Applicant: DEGUSSA

Inventor： HAEGER HARALD DR ,  SCHUELER RALF DR ,  PEIRICK HEINZ ,  RICHTER RALF DR

IPC: C08J5/00 ,  C08L67/00 ,  C08L67/02 ,  C08L77/06

Abstract: Molding mass comprises a polyamine-polyamide graft copolymer and a thermoplastic polyester. The graft copolymer is prepared from a branched polyamine and, as polyamide-forming monomers, lactams, omega -aminocarboxylic acids and/or equimolar amounts of diamines and dicarboxylic acids. Molding mass (A) comprises 0.1-5 weight parts of a polyamine-polyamide graft copolymer (I) and 95-99.9 weight parts thermoplastic polyester (II). (I) is prepared from 0.5-25 wt.% of a branched polyamine with at least 4 nitrogen atoms and number average molecular weight at least 146, and, as polyamide-forming monomers, lactams, omega-aminocarboxylic acids and/or equimolar amounts of diamines and dicarboxylic acids. Independent claims are also included for the following: (1) mass (A') for injection molding comprising 0.1-20 weight parts (I) and 80-99.9 weight parts (II); (2) molding mass (A'') containing (i) 40-99.5wt.% mixture as defined for (A') and (ii) the balance particulate, lamellar and/or fibrous fillers, pigments, reinforcing agents, additives, agents that impart anti-electrostatic or electrical conduction properties, nucleating agents and particulate flame-proofing agents; and (3) molded articles prepared from (A)-(A'').

公开(公告)号：AT314427T

公开(公告)日：2006-01-15

申请号：AT01125620

申请日：2001-10-26

Applicant: DEGUSSA

Inventor： HAEGER HARALD DR ,  SCHMITZ GUIDO DR ,  SCHUELER RALF DR ,  PEIRICK HEINZ ,  OENBRINK GEORG DR

IPC: B65D1/00 ,  B32B1/08 ,  B32B27/32 ,  B32B27/36 ,  C08J5/00 ,  C08L23/02 ,  C08L23/08 ,  C08L23/26 ,  C08L33/00 ,  C08L33/06 ,  C08L53/00 ,  C08L53/02 ,  C08L67/00 ,  C08L67/02 ,  C08L77/00 ,  C08L79/02 ,  F16L9/12

Abstract: The present invention relates to a molding composition containing thermoplastic polyesters, impact-modifying component which contains anhydride groups, a copolymer of alpha-olefin, acrylic compound, olefinically unsaturated epoxide, carboxylic anhydride, carboximide, oxazoline and/or oxazinone, which has improved low-temperature impact strength; methods of making molding with the molding composition and molding containing the composition.

公开(公告)号：AT219508T

公开(公告)日：2002-07-15

申请号：AT97102846

申请日：1997-02-21

Applicant: DEGUSSA

Inventor： DETLEF ARGAST ,  HEINZ PEIRICK ,  SCHUELER RALF DR

IPC: C08K5/29 ,  C08K5/353 ,  C08L67/02 ,  C08L69/00 ,  C08L75/06

Abstract: A moulding material comprises (A) 41-99 wt.% of a linear thermoplastic polyester and (B) 1-59 wt.% of a polycarbonate. The material additionally contains (C) 0.02-5 wt.% w.r.t. the total of the components (A) + (B) of an isocyanate and (D) 0.02-2 wt.% based on the total of the components (A) + (B) of a compound of formula (I), where R1, R2 = a group of formula (II): R3, R8 = H, 1-12C (cyclo)aliphatic group; X = 6-12C aromatic or 3-12C cycloaliphatic group; a = 0-12; and b, c = 0 or 1.