公开(公告)号：JP2005119269A

公开(公告)日：2005-05-12

申请号：JP2004226647

申请日：2004-08-03

Applicant: Basf Ag ,  ビーエーエスエフ アクチェンゲゼルシャフト

Inventor： BAUMGARTL HORST ,  GROSS BERND ,  SCHIERHOLZ JENS

IPC: B29C43/02 ,  B29C44/56 ,  B29K61/20 ,  B29K105/04

CPC classification number: B29C44/5636 ,  B29C44/569

Abstract: PROBLEM TO BE SOLVED: To provide a molded article of melamine/formaldehyde foam, which makes the amount of emitted formaldehyde smaller.
SOLUTION: In this molded article composed of the melamine/formaldehyde foam, the amount of formaldehyde emitted from the molded article, which is measured according to the Deutsche Industrie Norm 55666, is smaller than 0.1 ppm. The molded article is obtained by the following treatments: (a) a foam is manufactured from a melamine/formaldehyde pre-condensate wherein a molar ratio between melamine and formaldehyde is higher than 0.5; (b) the foam, which is formed by the treatment (a), is annealed at a temperature lower than 200; and (c) the annealed foam is molded in a compressor for 15-120 seconds at a temperature of 160-240°C under an absolute pressure of 5-100 bars, so that the molded article can be obtained.
COPYRIGHT: (C)2005,JPO&NCIPI

Abstract translation: 要解决的问题：提供三聚氰胺/甲醛泡沫塑料的模制品，这使得排出的甲醛的量更小。 解决方案：在由三聚氰胺/甲醛泡沫体组成的模塑制品中，根据德国工业标准55666测量的模制品发射的甲醛的量小于0.1ppm。 通过以下处理获得成型品：（a）由三聚氰胺/甲醛预缩合物制造泡沫体，其中三聚氰胺与甲醛的摩尔比高于0.5; （b）通过处理（a）形成的泡沫体在低于200℃的温度下退火; 和（c）将退火的泡沫在压缩机中在160-240℃的温度下在5-100巴的绝对压力下在压缩机中模制15-120秒，从而可以获得模塑制品。 版权所有（C）2005，JPO＆NCIPI

公开(公告)号：WO0194436A3

公开(公告)日：2002-05-16

申请号：PCT/EP0106399

申请日：2001-06-06

Applicant: BASF AG ,  BAUMGARTL HORST ,  GROSS BERND ,  GRAVE ISIDOR DE ,  TRAUZETTEL WULF

Inventor： BAUMGARTL HORST ,  GROSS BERND ,  DE GRAVE ISIDOR ,  TRAUZETTEL WULF

IPC: C08G12/32 ,  C08J9/00 ,  C08L61/28

CPC classification number: C08J9/00 ,  C08G12/32 ,  C08J2205/05 ,  C08J2205/06 ,  C08J2361/28 ,  C08L61/28

Abstract: The invention relates to a method for producing elastic foamed materials which are based on a melamine/formaldehyde condensation product. According to the inventive method, a pre-condensate, having a mol ratio of melamine to formaldehyde which is greater than 1: 2, is foamed. Practically no emission of formaldehyde emanates from the foamed materials. No signal or only a very low signal ranging from 65ppm to 85 ppm occurs in the NMR 13 C/MAS spectrum.

Abstract translation: 本发明涉及一种方法，用于生产基于三聚氰胺/甲醛缩合产物的弹性泡沫体，其中，从大于1具有三聚氰胺到的甲醛的摩尔比预缩合：发泡2 该泡沫塑料显示出65〜85 ppm的，没有或仅有非常弱的信号的区域中无甲醛释放量实用C / MAS NMR谱中13发生。

公开(公告)号：WO2007023160A2

公开(公告)日：2007-03-01

申请号：PCT/EP2006065551

申请日：2006-08-22

Applicant: BASF AG ,  BAUMGARTL HORST ,  MOECK CHRISTOF ,  VATH BERNHARD

Inventor： BAUMGARTL HORST ,  MOECK CHRISTOF ,  VATH BERNHARD

IPC: C08J9/42

CPC classification number: C08J9/42 ,  C08J2205/05 ,  C08J2361/06 ,  C08J2427/00 ,  C08J2483/00

Abstract: The invention relates to a foam material that is produced from a hydrophobic or oloephobic, open-pored foam matrix. Said matrix is impregnated with a substance consisting essentially of a polyvinylidene halide (co)polymer, which can optionally contain additional substituents and also optionally of a fluorocarbon resin and/or a silicone resin. The invention also relates to a method for producing said foam material.

Abstract translation: 本发明涉及由疏水性/ oloephob配备，开孔泡沫基质为泡沫与浸渍，从任选进一步取代基（共）聚合物含有基本上和任选地另外构成的氟树脂和/或有机硅树脂的聚亚乙烯基卤化物。 此外，本发明涉及用于生产这种泡沫的方法。

公开(公告)号：WO2007023118A3

公开(公告)日：2007-04-19

申请号：PCT/EP2006065343

申请日：2006-08-16

Applicant: BASF AG ,  BAUMGARTL HORST

Inventor： BAUMGARTL HORST

IPC: C08J9/42

CPC classification number: C08J9/42 ,  B29C44/5618 ,  C08J2201/038 ,  C08J2205/05 ,  C08J2361/22 ,  C08J2427/00 ,  Y10T428/249991

Abstract: The invention relates to a foam material from a foam matrix comprising substantially open cells and a finish from substantially fluorocarbon resin or silicone resin applied to the foam matrix. The finish additionally contains at least one fire-retardant substance. The invention also relates to a method for producing the inventive foam.

Abstract translation: 本发明涉及一种从具有基本开放细胞和基本上氟碳树脂或硅树脂，其被施加到泡沫基质的浸渍泡沫基质为泡沫。 浸渍另外含有至少一种阻燃物质。 此外，本发明涉及一种用于根据本发明制备泡沫的方法。

公开(公告)号：WO0226872A8

公开(公告)日：2003-06-12

申请号：PCT/EP0110846

申请日：2001-09-19

Applicant: BASF AG ,  HAEHNLE HANS-JOACHIM ,  BAUMGARTL HORST ,  HERFERT NORBERT

Inventor： HAEHNLE HANS-JOACHIM ,  BAUMGARTL HORST ,  HERFERT NORBERT

IPC: A61F13/53 ,  A61F13/00 ,  A61F13/15 ,  A61F13/49 ,  A61L15/26 ,  A61L15/42 ,  C08G12/26 ,  C08G12/32 ,  C08J9/28 ,  C08J9/36 ,  C08L61/32

CPC classification number: C08J9/36 ,  A61L15/26 ,  A61L15/425 ,  C08G12/266 ,  C08J9/28 ,  C08J2300/00 ,  C08J2361/28 ,  C08L61/32 ,  C08L61/28

Abstract: The invention relates to hydrophilic, open-cell, elastic foams consisting of melamine/formaldehyde resins. Said foams can be obtained by (a) heating and cross-linking an aqueous solution or dispersion, containing, respectively, at least one melamine/formaldehyde precondensate, an emulsifier, an expanding agent and a hardener, a foam being formed, (b) subsequently tempering the foam for a period of 1 to 180 minutes at 120 to 300 DEG C, volatile parts being removed, and (c) treating the foam with at least one polymer during or after the tempering process, said polymer containing primary and/or secondary amino groups and having a molar mass of at least 300. The invention also relates to a method for producing the hydrophilic, open-cell, elastic foams and to their use in hygiene products for absorbing, distributing and immobilising bodily fluids.

Abstract translation: 亲水性开孔泡沫弹性包含三聚氰胺/甲醛树脂，其可获得由：（1）加热和交联的水性溶液或分散体各自含有至少一个三聚氰胺/甲醛预缩合物，乳化剂，发泡剂和固化剂， 以形成泡沫，（b）然后调理泡沫超过在120的周期的1〜180分钟到300℃，其中挥发性组分被除去，和（c）在调节期间处理所述泡沫或之后与至少一种聚合物 的伯和/或仲氨基和至少300的分子量，与用于制备亲水性开孔泡沫弹性的以及它们在对体液的摄入，分布和固定卫生制品使用过程。

公开(公告)号：WO0206385B1

公开(公告)日：2002-07-11

申请号：PCT/EP0108053

申请日：2001-07-12

Applicant: BASF AG ,  HAEHNLE HANS-JOACHIM ,  BAUMGARTL HORST ,  HERFERT NORBERT

Inventor： HAEHNLE HANS-JOACHIM ,  BAUMGARTL HORST ,  HERFERT NORBERT

IPC: A61L15/26 ,  A61L15/42 ,  C08J9/30

CPC classification number: C08J9/30 ,  A61L15/26 ,  A61L15/425 ,  C08J2300/00 ,  C08J2361/28 ,  C08L61/28

Abstract: The invention relates to the use of open-cell elastic foamed materials based on melamine/formaldehyde condensation products in hygiene articles for absorbing, distributing and immobilizing body fluids. The invention also relates to hygiene articles, which are constructed from a combination comprised of a liquid-impermeable layer, of an absorbent intermediate layer and of a liquid-permeable layer, whereby for absorbing, distributing and immobilizing body fluids, the absorbent intermediate layer is comprised of an open cell elastic foamed material made of melamine/formaldehyde condensation products having a density ranging from 5 to 200 g/l, a specific surface (determined according to the B.E.T. method) of greater than 0.5 m /g and having a free swell capacity of greater than 20 g/g.

Abstract translation: 基于三聚氰胺/甲醛缩合产物在卫生制品在吸收，分布和体液以及卫生用品，它们由不透液性层，中间吸收层和液体可渗透层的组合的固定开孔的弹性泡沫材料的用途，其中，用于接收所述中间吸收层 从开孔，从具有5至200克/升，比表面积的密度三聚氰胺 - 甲醛缩合产物由弹性泡沫的大于0.5μm（通过BET测定）体液的，分配和Immobiliesierung <2> / g，并且 自由膨胀容量超过20克/克。

公开(公告)号：WO0206385A2

公开(公告)日：2002-01-24

申请号：PCT/EP0108053

申请日：2001-07-12

Applicant: BASF AG ,  HAEHNLE HANS JOACHIM ,  BAUMGARTL HORST ,  HERFERT NORBERT

Inventor： HAEHNLE HANS-JOACHIM ,  BAUMGARTL HORST ,  HERFERT NORBERT

IPC: A61L15/26 ,  A61L15/42 ,  C08J9/30 ,  C08J9/00

CPC classification number: C08J9/30 ,  A61L15/26 ,  A61L15/425 ,  C08J2300/00 ,  C08J2361/28 ,  C08L61/28

Abstract: The invention relates to the use of open-cell elastic foamed materials based on melamine/formaldehyde condensation products in hygiene articles for absorbing, distributing and immobilizing body fluids. The invention also relates to hygiene articles, which are constructed from a combination comprised of a liquid-impermeable layer, of an absorbent intermediate layer and of a liquid-permeable layer, whereby for absorbing, distributing and immobilizing body fluids, the absorbent intermediate layer is comprised of an open cell elastic foamed material made of melamine/formaldehyde condensation products having a density ranging from 5 to 200 g/l, a specific surface (determined according to the B.E.T. method) of greater than 0.5 m /g and having a free swell capacity of greater than 20 g/g.

公开(公告)号：AT215362T

公开(公告)日：2002-04-15

申请号：AT97944775

申请日：1997-08-21

Applicant: BASF AG

Inventor： BREITENBACH JOERG ,  BAUMGARTL HORST

IPC: A61K9/46 ,  A61J3/10 ,  A61K9/12 ,  A61K9/20 ,  A61K31/00 ,  A61K31/167 ,  A61K31/192 ,  A61K31/277 ,  A61K31/401 ,  A61K31/4422 ,  A61K31/522 ,  C08J9/12

Abstract: PCT No. PCT/EP97/04550 Sec. 371 Date Mar. 1, 1999 Sec. 102(e) Date Mar. 1, 1999 PCT Filed Aug. 21, 1997 PCT Pub. No. WO98/09616 PCT Pub. Date Mar. 12, 1998Solid foamed active ingredient preparations based on melt-processable polymers, obtainable by extrusion of a melt of one or more polymers which comprises active ingredient and which is impregnated with a volatile, physiologically acceptable blowing agent and expanded.

公开(公告)号：DE59408703D1

公开(公告)日：1999-10-14

申请号：DE59408703

申请日：1994-03-08

Applicant: BASF AG

Inventor： MARCZINKE BERND LOTHAR ,  KERTH JUERGEN ,  MUELLER PATRIK ,  BAUMGARTL HORST ,  ITTEMANN PETER

IPC: C08F8/46 ,  C08F255/00 ,  C08F255/02 ,  C09J151/06 ,  D01F6/30

Abstract: The present invention relates to propylene copolymers grafted to alpha , beta -ethylenic unsaturated carboxylic acids or carboxylic acid derivatives, comprising ai) a random propylene copolymer (A1) containing from 0.1 to 15 % by weight of copolymerised C2- to C10-alk-1-enes, or a2) a propylene copolymer (A2), a random propylene copolymer (I) containing from 0.1 to 15% by weight of copolymerised C2- to C10-alk-1-enes and a random propylene copolymer (II) containing from 15 to 80% by weight of copolymerised C2- to C10-alk-1-enes, or a3) a propylene copolymer (A3) comprising a propylene homopolymer (III) and a random propylene copolymer (IV) containing from 15 to 80% by weight of copolymerised C2- to C10-alk-1-enes, obtainable by reacting the monomer to be grafted with the propylene copolymer (A1), (A2) or (A3) at pressures of from 1 to 300 bar, where, in the presence of from 0.005 to 0.5% by weight of an initiator which decomposes to give free radicals, from 0.01 to 1.0% by weight of the monomer to be grafted, where both concentrations are based on the propylene copolymer, is mixed with the molten propylene copolymer, and the grafting reaction is carried out at from 200 to 350@C.

公开(公告)号：TR9900447T2

公开(公告)日：1999-05-21

申请号：TR9900447

申请日：1997-08-21

Applicant: BASF AG

Inventor： BREITENBACH JOERG ,  BAUMGARTL HORST

IPC: A61K9/46 ,  A61J3/10 ,  A61K9/12 ,  A61K9/20 ,  A61K31/00 ,  A61K31/167 ,  A61K31/192 ,  A61K31/277 ,  A61K31/401 ,  A61K31/4422 ,  A61K31/522 ,  C08J9/12

CPC classification number: A61K31/616 ,  A61K9/122 ,  A61K9/2095 ,  A61K31/00 ,  A61K31/167 ,  A61K31/192 ,  A61K31/277 ,  A61K31/401 ,  A61K31/4422 ,  A61K31/522 ,  C08J9/122 ,  C08J2339/06