公开(公告)号：JPH11322865A

公开(公告)日：1999-11-26

申请号：JP9653699

申请日：1999-04-02

Applicant: BASF AG

Inventor： SCHWALM REINHOLD ,  KOENIGER RAINER DR ,  BECK ERICH ,  MENZEL KLAUS ,  PAULUS WOLFGANG ,  ENENKEL PETER

IPC: C08F2/48 ,  C08F2/46 ,  C08F220/36 ,  C08F222/10 ,  C08F290/00 ,  C08F290/06 ,  C08F290/14 ,  C08G18/28 ,  C08G18/67 ,  C08G18/79 ,  C08G18/81 ,  C09D4/00 ,  C09D4/06 ,  C09D133/04 ,  C09D175/16

Abstract: PROBLEM TO BE SOLVED: To obtain a photocurable composition good in mechanical strength, high in weather resistance and chemical resistance, and excellent in reactivity and compatibility with support members. SOLUTION: This composition comprises at least one kind of prepolymer having >=2 olefin-based double bonds per its molecule (referred to as component A) and at least one kind of bifunctional ester resulted from a α,β-ethylene-based unsaturated carboxylic acid with a diol having a linear alkylene chain with 7 to 14 of carbon atoms. The component A is a prepolymer having at least 2 of olefin-based double bonds and an urethane group.

公开(公告)号：JPH10316940A

公开(公告)日：1998-12-02

申请号：JP12217398

申请日：1998-05-01

Applicant: BASF AG

Inventor： REICH WOLFGANG DR ,  ENENKEL PETER ,  KEIL EDMUND ,  LOKAI MATTHIAS ,  BECK ERICH DR ,  MENZEL KLAUS

IPC: C09D201/02 ,  C08F2/46 ,  C08F2/48 ,  C08F2/50 ,  C08F299/02 ,  C09D4/02 ,  C09D163/10 ,  C09D167/06 ,  C09D167/07 ,  C09D171/00 ,  C09D175/16 ,  G03F7/033 ,  G03F7/11

Abstract: PROBLEM TO BE SOLVED: To obtain a coating material radiation-curable on substrates such as metal, leather and wood by mixing a water-dispersible polymer and a water- soluble compound each of which is radiation-curable and having α,β-ethylenic unsaturations with water in a specified ratio. SOLUTION: 5.0-90.0 wt.% water-dispersible polymer being radiation- polymerizable and having at least one α,β-ethylenic unsaturation (e.g. ester of an α,β-ethylenically unsaturated monocarboxylic acid with a hydroxyl- containing polycondensate) is mixed with 0.1-90 wt.% compound (e.g. aliphatic epoxide acrylate) being radiation-polymerizable, having at least one α,β-ethylenic unsaturtion and being water-soluble or capable of being diluted with at least 10 wt.%, based on the total weight of the material, water, at most 20 wt.% arbitrary photoinitiator, at most 60 wt.% filler, at most 20 wt.% additive and water. Thus, a high-solid-content coating material which requires no physical drying after application can be obtained.

公开(公告)号：WO0139897A2

公开(公告)日：2001-06-07

申请号：PCT/EP0011589

申请日：2000-11-21

Applicant: BASF AG ,  BECK ERICH ,  DEIS OLIVER ,  ENENKEL PETER ,  SCHROF WOLFGANG

Inventor： BECK ERICH ,  DEIS OLIVER ,  ENENKEL PETER ,  SCHROF WOLFGANG

IPC: B05D7/24 ,  B05D3/04 ,  B05D3/06 ,  F26B3/28 ,  F26B21/14 ,  B05D

CPC classification number: F26B3/283 ,  B05D3/0486 ,  B05D3/067 ,  B33Y70/00 ,  F26B21/14 ,  F26B2210/12

Abstract: The invention relates to a method for producing molding materials and coatings on substrates by curing radiation curable materials under a protective gas, by irradiation with light. The method is characterized in that said protective gas is a gas that is heavier than air and in that the protective gas is prevented from escaping sideways during the radiation curing by a suitable device or measures.

Abstract translation: 一种用于通过用光照射在惰性气体下固化的可辐射固化组合物的制备在基片上模制化合物和涂料方法，其特征在于：它是一种气体，其比空气重的保护气体，以及在辐射固化过程中通过惰性气体的侧向逃逸 防止了合适的设备或措施。

公开(公告)号：AU2003294859A1

公开(公告)日：2004-07-09

申请号：AU2003294859

申请日：2003-12-16

Applicant: BASF AG

Inventor： HEISCHKEL YVONNE ,  PAULUS WOLFGANG ,  SCHWALM REINHOLD ,  ENENKEL PETER

IPC: C08G18/67 ,  C08G18/81 ,  C09D175/16

Abstract: A radiation-curable urethane(meth)acrylate, a process for preparing a radiation-curable urethane(meth)acrylate, and a coating composition comprising a radiation-curable urethane(meth)acrylate, in which the radiation-curable urethane(meth)acrylate is tough and resilient and useful in coating systems for a variety of substrates.

公开(公告)号：DE10346327A1

公开(公告)日：2005-04-21

申请号：DE10346327

申请日：2003-10-06

Applicant: BASF AG

Inventor： SCHWALM REINHOLD ,  ENENKEL PETER ,  LARBIG HARALD ,  HEISCHKEL YVONNE ,  BIEHLER MANFRED

IPC: C03C25/10 ,  C08F290/06 ,  C08G18/48 ,  C08G18/67 ,  C08G18/75 ,  C09D175/16 ,  C09D4/02 ,  C09D175/14

公开(公告)号：AT279485T

公开(公告)日：2004-10-15

申请号：AT00115490

申请日：2000-07-18

Applicant: BASF AG

Inventor： REICH WOLFGANG ,  ENENKEL PETER ,  KEIL EDMUND ,  LOKAI MATTHIAS ,  BECK ERICH ,  MENZEL KLAUS

IPC: C08G59/50 ,  C08L63/00 ,  C09D133/00 ,  C09D133/06 ,  C09D163/00 ,  C09J4/02 ,  G03F7/085

Abstract: A process for improving the adhesion of radiation curable acrylate resins, containing an amine group and a radiation curable unsaturated acrylate group, to a substrate is claimed. The acrylate resin is mixed with a curable polyepoxide compound having an epoxy value of 1-15 mol/kg, the mixture applied to the substrate and cured with energetic radiation at greater than 50 degrees C.

公开(公告)号：DE59910159D1

公开(公告)日：2004-09-16

申请号：DE59910159

申请日：1999-04-01

Applicant: BASF AG

Inventor： SCHWALM REINHOLD ,  KOENIGER RAINER ,  BECK ERICH ,  MENZEL KLAUS ,  PAULUS WOLFGANG ,  ENENKEL PETER

IPC: C08F2/48 ,  C08F2/46 ,  C08F220/36 ,  C08F222/10 ,  C08F290/00 ,  C08F290/06 ,  C08F290/14 ,  C08G18/28 ,  C08G18/67 ,  C08G18/79 ,  C08G18/81 ,  C09D4/00 ,  C09D4/06 ,  C09D133/04 ,  C09D175/16

Abstract: A radiation curable composition (I) comprises: (A) a prepolymer containing at least two olefinic double bonds per molecule; and (B) a diester of an alpha , beta -ethylenically unsaturated carboxylic acids with diols, having a linear 7-14C alkylene chain. Independent claims are included for: (i) a process for coating a substrate by application of (I) and curing by UV or electron beam irradiation; and (ii) the resulting coated substrate.

公开(公告)号：DE10259673A1

公开(公告)日：2004-07-01

申请号：DE10259673

申请日：2002-12-18

Applicant: BASF AG

Inventor： HEISCHKEL YVONNE ,  PAULUS WOLFGANG ,  SCHWALM REINHOLD ,  ENENKEL PETER

IPC: C08G18/67 ,  C08G18/81 ,  C09D175/16 ,  C08G18/42 ,  C08G18/72

Abstract: A radiation-curable urethane(meth)acrylate, a process for preparing a radiation-curable urethane(meth)acrylate, and a coating composition comprising a radiation-curable urethane(meth)acrylate, in which the radiation-curable urethane(meth)acrylate is tough and resilient and useful in coating systems for a variety of substrates.

公开(公告)号：DE59810967D1

公开(公告)日：2004-04-22

申请号：DE59810967

申请日：1998-05-04

Applicant: BASF AG

Inventor： REICH WOLFGANG ,  ENENKEL PETER ,  KEIL EDMUND ,  LOKAI MATTHIAS ,  BECK ERICH ,  MENZEL KLAUS

IPC: C09D201/02 ,  C08F2/46 ,  C08F2/48 ,  C08F2/50 ,  C08F299/02 ,  C09D4/02 ,  C09D163/10 ,  C09D167/06 ,  C09D167/07 ,  C09D171/00 ,  C09D175/16 ,  G03F7/033 ,  G03F7/11

公开(公告)号：DE19933741A1

公开(公告)日：2001-01-25

申请号：DE19933741

申请日：1999-07-19

Applicant: BASF AG

Inventor： REICH WOLFGANG ,  ENENKEL PETER ,  KEIL EDMUND ,  LOKAI MATTHIAS ,  BECK ERICH ,  MENZEL KLAUS

IPC: C08G59/50 ,  C08L63/00 ,  C09D133/00 ,  C09D133/06 ,  C09D163/00 ,  C09J4/02 ,  G03F7/085 ,  C09D133/04 ,  C08J3/28

Abstract: A process for improving the adhesion of radiation curable acrylate resins, containing an amine group and a radiation curable unsaturated acrylate group, to a substrate is claimed. The acrylate resin is mixed with a curable polyepoxide compound having an epoxy value of 1-15 mol/kg, the mixture applied to the substrate and cured with energetic radiation at greater than 50 degrees C.