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1. 发明授权

US5116627A Chewing gum containing compositions for controlled release of flavor bearing substances and process for producing same 失效
标题翻译：用于含风味物质的控制释放的含口香糖的组合物及其生产方法
公开(公告)号：US5116627A
公开(公告)日：1992-05-26
申请号：US666036
申请日：1991-03-07
申请人： Howard J. Rutherford , Nayan Desai , Keith McDermott , Charles Wiener
发明人： Howard J. Rutherford , Nayan Desai , Keith McDermott , Charles Wiener
IPC分类号： A23G4/00 , A23G4/20
CPC分类号： A23G4/20 , A23G4/00
摘要： Described is a chewing gum comprising a chewing gum base having dispersed therein, separately, a multiplicity of sweetener bearing polymeric particles and/or flavor-bearing polymeric particles, said polymeric particles further comprising:(a) at least one water-soluble normally solid polymer;(b) at least one water-insoluble normally solid polymer;(c) and either(i) at least one flavor composition a substantial portion of which is incorporated in the water-insoluble polymer and a substantial portion of which is incorporated in the water-soluble polymer; and/or(ii) at least one sweetener composition a substantial portion of which is incorporated in the water-insoluble polymer and a substantial portion of which is incorporated in the water-soluble polymer;the water-soluble polymer and the water-insoluble polymer being physically associated with each other associated in such a manner that one is in the form of a multiplicity of discrete entities in a matrix of the other. Also described is a process for preparing such a chewing gum.

2. 发明授权

US5150722A Multi-layer scent emitting article and device adapted to employ same 失效
标题翻译：多层气味发射物品和适用于其的装置
公开(公告)号：US5150722A
公开(公告)日：1992-09-29
申请号：US611913
申请日：1990-11-09
申请人： Howard J. Rutherford
发明人： Howard J. Rutherford
IPC分类号： A01K55/00 , A01M1/02 , A01M1/20 , A01M29/12 , A24D3/06 , A24D3/14 , A61L9/03 , A61L9/12
CPC分类号： A01M1/2055 , A01K55/00 , A01M1/02 , A01M1/2044 , A01M29/12 , A24D3/061 , A24D3/14 , A61L9/03 , A61L9/12 , Y10T428/31504 , Y10T428/31515 , Y10T428/31844
摘要： Described are methods for effecting the controlled release of fragrance materials over a relatively long period of time for the purpose of air treatment and scenting. Optionally in the same time frame the methods can effect an initial "Burst" of the same or different organoleptic functional materials over a relatively short period of time. The air treatment agents can include but are not limited to insect repellents, air fresheners, odorants and deodorants. Also described are articles capable of being mass produced which are useful in effecting the controlled release of fragrances, insect repellents, air fresheners, odorants and deodorants over a relatively long period of time and, optionally, in the same time frame, effecting an initial "Burst" of the same or different organoleptic functional materials over a relatively short period of time. Also described is apparatus specifically designed to utilize such articles.
摘要翻译：描述了为了空气处理和香气的目的，在相对长的时间段内实现香料的控制释放的方法。可选地，在相同的时间框架内，方法可以在相对较短的时间段内影响相同或不同的感官功能材料的初始“突发”。空气处理剂可以包括但不限于驱虫剂，空气清新剂，气味剂和除臭剂。还描述了能够大规模生产的制品，其可用于在相对长的时间段内任选地实施香料，驱虫剂，空气清新剂，气味剂和除臭剂的控制释放，并且可选地在相同的时间框架下，实现初始的“ 爆发“相同或不同的感官功能材料在相对较短的时间内。还描述了专门设计用于利用这种物品的装置。

3. 发明授权

US5069231A Method for imparting functional ingredients, functional ingredient-imparting articles and methods for preparation and use thereof 失效
标题翻译：赋予功能成分的方法，赋予功能成分的物品以及其制备和使用方法
公开(公告)号：US5069231A
公开(公告)日：1991-12-03
申请号：US407064
申请日：1989-09-14
申请人： Howard J. Rutherford
发明人： Howard J. Rutherford
IPC分类号： A01K55/00 , A01M1/02 , A01M1/20 , A01M29/12 , A24D3/06 , A24D3/14 , A61L9/03 , A61L9/12
CPC分类号： A01M1/2055 , A01K55/00 , A01M1/02 , A01M1/2044 , A01M29/12 , A24D3/061 , A24D3/14 , A61L9/03 , A61L9/12
摘要： Described are methods for effecting the controlled release of the functional organoleptic materials, to wit:(a) perfumery materials;(b) insect attractants;(c) insect repellents;(d) animal repellents;(e) fabric softener compositions;(f) flavor materials;(g) surface active agents; and(h) insect pheromonesover a relatively long period of time and, in the same time frame, effecting an initial "Burst" of the same or different organoleptic functional materials over a relatively short period of time. Also described are articles useful in effecting the controlled release of such functional organoleptic materials over a relatively long period of time and in the same time frame effecting an initial "Burst" of the same or different organoleptic functional materials over a relatively short period of time.
摘要翻译：描述了用于实现功能感官材料的受控释放的方法，具体如下：（a）香料材料; （二）昆虫引诱剂; （c）驱虫剂; （d）动物驱避剂; （e）织物柔软剂组合物; （f）风味料; （g）表面活性剂; 和（h）昆虫信息素在相对较长的时间内，并且在相同的时间内，在相对较短的时间段内实现相同或不同的感官功能材料的初始“突发”。还描述了用于在相对长的时间段内实现这种功能性感官材料的受控释放的有用的物品，并且在相同的时间内在相当短的时间内影响相同或不同的感官功能材料的初始“突发”。

4. 发明授权

US4542162A Process for forming insect, animal or bird repellent fluid and solid-containing thermoplastic films and pellets, uses thereof and process for producing same 失效
标题翻译：用于形成昆虫，动物或鸟排斥液和含固体的热塑性薄膜和颗粒的方法，其用途及其制备方法
公开(公告)号：US4542162A
公开(公告)日：1985-09-17
申请号：US646019
申请日：1984-08-31
申请人： Howard J. Rutherford , Donald A. Withycombe
发明人： Howard J. Rutherford , Donald A. Withycombe
IPC分类号： A61L9/04 , B29B7/74 , B29B9/06 , B29D27/00
CPC分类号： A61L9/042 , B29B9/06 , B29C44/50 , B29L2031/753
摘要： Described is a process for preparing extruded insect, animal or bird repellent fluid and solid-containing thermoplastic foamed particles using chemical blowing agents or direct gas extrusion processes, uses of such foamed particles and articles produced from said foamed particles. The process described involves the use of a single screw or double screw extruder wherein the resin particles are added upstream from the insect, animal or bird repellent fluid or solid which, in turn, is added to the extruder upstream from the point of addition to the liquid or gaseous blowing agent.
摘要翻译：描述了使用化学发泡剂或直接气体挤出方法制备挤出的昆虫，动物或鸟排斥液和含固体的热塑性泡沫颗粒的方法，使用这种发泡颗粒和由所述泡沫颗粒制备的制品。所描述的方法涉及使用单螺杆或双螺杆挤出机，其中树脂颗粒从昆虫，动物或鸟排斥液或固体的上游加入，其又从添加点向上游加入到挤出机中液体或气体发泡剂。

5. 发明授权

US4521541A Process for forming functional fluid and solid-containing thermoplastic films, uses thereof and process for producing same 失效
标题翻译：用于形成功能流体和含固体的热塑性薄膜的方法，其用途及其制备方法
公开(公告)号：US4521541A
公开(公告)日：1985-06-04
申请号：US465313
申请日：1983-02-09
申请人： Howard J. Rutherford , Donald A. Withycombe
发明人： Howard J. Rutherford , Donald A. Withycombe
IPC分类号： A61L9/04 , B29B9/06 , B29C44/50 , B29D27/00
CPC分类号： B29B9/06 , A61L9/042 , B29C44/50 , B29L2031/753 , Y10S264/05 , Y10S428/905 , Y10T428/23 , Y10T428/249954
摘要： Described is a process for preparing extruded functional fluid and solid-containing thermoplastic foamed particles using chemical blowing agents or direct gas extrusion processes, uses of such foamed particles and articles produced from said foamed particles. The process described involves the use of a single screw or double screw extruder wherein the resin particles are added upstream from the functional fluid or solid which, in turn, is added to the extruder upstream from the point of addition of the liquid or gaseous blowing agent.
摘要翻译：描述了使用化学发泡剂或直接气体挤出方法制备挤出的功能流体和含固体的热塑性泡沫颗粒的方法，使用这种发泡颗粒和由所述泡沫颗粒制备的制品。所描述的方法涉及使用单螺杆或双螺杆挤出机，其中树脂颗粒从功能流体或固体的上游加入，其又从添加液体或气体发泡剂的上游加入到挤出机中。

6. 发明授权

US5070891A Method for imparting flavors and aromas, flavor-imparting articles, and methods for preparation and use thereof 失效
标题翻译：赋予香料和香气的方法，赋香制品，及其制备和使用方法
公开(公告)号：US5070891A
公开(公告)日：1991-12-10
申请号：US379175
申请日：1989-07-12
申请人： Howard J. Rutherford
发明人： Howard J. Rutherford
IPC分类号： A01K55/00 , A01M1/02 , A01M1/20 , A01M29/12 , A24D3/06 , A24D3/14 , A61L9/03 , A61L9/12
CPC分类号： A61L9/12 , A01K55/00 , A01M1/02 , A01M1/2044 , A01M1/2055 , A01M29/12 , A24D3/061 , A24D3/14 , A61L9/03
摘要： Articles for providing controlled release of materials such as flavoring and fragrance compositions into an environment, the articles comprising a core of a functional organoleptic composition dispersed within a first polymeric composition and a barrier polymer of a second polymeric substance covering a portion of the total surface area of the core or cores, the uncovered portion of the core directly contacting the environment around the article, with the average molecular weight of the functional composition being greater than 100, and the core comprising a water-soluble polymer mixed with a surfactant or fabric softener.
摘要翻译：用于提供诸如调味剂和香料组合物的材料的受控释放到环境中的制品，所述制品包含分散在第一聚合物组合物内的功能感官组合物的核心和覆盖总表面积的一部分的第二聚合物质的阻隔聚合物的芯或芯的未覆盖部分直接接触制品周围的环境，功能组合物的平均分子量大于100，并且芯包含与表面活性剂或织物柔软剂混合的水溶性聚合物。

7. 发明授权

US4842761A Compositions and methods for controlled release of fragrance-bearing substances 失效
标题翻译：含香料物质控制释放的组成和方法
公开(公告)号：US4842761A
公开(公告)日：1989-06-27
申请号：US172089
申请日：1988-03-23
申请人： Howard J. Rutherford
发明人： Howard J. Rutherford
IPC分类号： C11D3/50 , C11D17/04
CPC分类号： C11D3/505 , C11D17/041 , C11D3/50 , Y10S428/905 , Y10S428/913 , Y10T428/2998
摘要： Laundering compositions containing particulate olfactory polymers which provide for the controlled release of olfactory compositions such as perfumes, the particulate olfactory polymers comprising a water-soluble normally solid polymer, a water-insoluble normally solid polymer, and at least one olfactory composition which is in each polymer, one polymer being in the form of discrete entitles in a matrix of the other polymer, together with laundering articles such as packets containing such compositions; methods for laundering using such compositions; the particulate olfactory polymers; and methods for preparing the particulate olfactory polymers.

8. 发明授权

US4543367A Process for forming functional fluid and solid-containing thermoplastic films, uses thereof and process for producing same 失效
公开(公告)号：US4543367A
公开(公告)日：1985-09-24
申请号：US643826
申请日：1984-08-24
申请人： Howard J. Rutherford , Donald A. Withycombe
发明人： Howard J. Rutherford , Donald A. Withycombe
IPC分类号： A61L9/04 , B29B9/06 , B29C44/44 , B29D27/00
CPC分类号： B29B9/06 , A61L9/042 , B29C44/50 , B29L2031/753 , Y10S264/05 , Y10S521/917 , Y10S521/918
摘要： Described is a process for preparing extruded functional fluid and solid-containing thermoplastic foamed particles using chemical blowing agents or direct gas extrusion processes, uses of such foamed particles and articles produced from said foamed particles. The process described involves the use of a single screw or double screw extruder wherein the resin particles are added upstream from the functional fluid or solid which, in turn, is added to the extruder upstream from the point of addition of the liquid or gaseous blowing agent.

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