首页
产品
黄页
商标
征信
会员服务
注册
登录
全部
|
企业名
|
法人/股东/高管
|
品牌/产品
|
地址
|
经营范围
发明名称
Verfahren zur Herstellung von 2,2'-bis (Hydroxymethyl)alkansäure
摘要
申请公布号
DE69901519(D1)
申请公布日期
2002.06.27
申请号
DE19996001519
申请日期
1999.02.17
申请人
NIPPON KASEI CHEMICAL CO., LTD.
发明人
SAITO, HIDESHI;SUZUKI, MIKIO;SAKAMOTO, SHOJI;YOKOYAMA, TOSHIHARU;MAEDA, KOUJI
分类号
C07C51/235;C07C45/75;C07C51/285;C07C51/43;C07C51/48;C07C59/105;(IPC1-7):C07C51/285;C07C47/19;C07C47/21
主分类号
C07C51/235
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Coating the inside of cellulosic casing for meat prods. - using soln. of film forming agents and polyoxyethylenated aliphatic alcohol
GJENVINNINGSVERKTOEY.
Dishwasher with facing panel for built-in systems - has no gap between door and panel with latter moving into base recess when opening door
Hollow glass stoppers for decanters - with positively keyed over-moulded polyolefin joint face
Alpha-2-thienyl-thio phenyl-acetamide derivs. - hypocholesterolaemics, antiinflammatories and analgesics prepd. by condensing amine with appropriate phenyl acetic acid chloride
Flexible mounting holder for vehicle lamps - has spring loaded jointed framework which yields under load
Drive pinion for rotating furnace - has adjustable guides which accommodate axial forces imposed by furnace
Blow moulded bottle mfg. appts. - maintains sterile appts. in the working area
Automatic house telephone set - uses solid state components and has Darlington pair becoming conductive when receiver is lifted and negative DC potential is applied to it
Interactive processor for real time images - uses digitised image signal input to multiprocessor system
Automatic firearm firing system - has lock closing breech until barrel pressure is less than that of recoil springs
Fuel injection pump for IC engine - has one outlet per cylinder and flow adjustment on cylinder
Energy absorbing fixing for e.g. guard rail to bridge pier - uses spring loaded bolt to expand sleeve in end of tubular arm and allows arm to pivot under impact
Ground level assembly of large vertical storage reservoirs - uses single central lifting column inside ring to raise roof for insertion of subsequent rings
Pneumatic conveying system for light granules - has pulsing system having jet to generate low pressure at end of main pipe
Pallet spacer and floor board positioner - has chain drive with stops to distribute blocks along board lengths
Breathing appts. for skin diver - has fixed volume with bellows to follow outside pressure and fitted with non return valves and filling valve
Fixing for wood miller cutters - has flange sliding in notch held by double reverse threaded screw
Batchwise coating of substrates in vacuum chamber - esp. the vapour deposition of corrosion resistant coatings on gas turbine blades
Tubular bicycle frames with polyurethane foam cores - cast and bonded in situ to increase specific stiffness
