公开(公告)号：US09980503B2

公开(公告)日：2018-05-29

申请号：US14003998

申请日：2012-03-09

申请人： Leslie D. Morgret ,  Michael S. Haas ,  Marc A. Hillmyer ,  Wilhelm Risse ,  Frank S. Bates ,  Mark T Martello ,  Sangwoo Lee

发明人： Leslie D. Morgret ,  Michael S. Haas ,  Marc A. Hillmyer ,  Wilhelm Risse ,  Frank S. Bates ,  Mark T Martello ,  Sangwoo Lee

IPC分类号： A23G4/08 ,  C08G63/66 ,  C08G81/00 ,  A23G4/12

CPC分类号： A23G4/08 ,  A23G4/123 ,  C08G63/66 ,  C08G81/00 ,  C12C12/00

摘要： Chewing gums and chewing gum bases which are cud-forming and chewable at mouth temperature contains a multi-block copolymer having at least two repeating sequences of at least two different polymeric blocks having at least three monomer units each. The multi-block copolymer optionally includes linking units and may be formulated to have non-covalent crosslinking between the copolymer chains. The multi-block copolymer is optionally plasticized with a compatible di-block copolymer to function as an elastomer system in the gum base. Characteristics of the multi-block copolymers can be selected to produce gum bases and chewing gums having desired properties. In some cases, chewed cuds formed from the gum bases may exhibit improved removability from environmental surfaces to which they may become undesirably attached.

公开(公告)号：US20130052301A1

公开(公告)日：2013-02-28

申请号：US13394658

申请日：2010-09-10

申请人： Leslie D. Morgret ,  Michael S. Haas ,  Xiaohu Xia ,  Marc A. Hillmyer ,  Mark T. Martello ,  Christopher Macosko ,  Luca Martinetti ,  Frank S. Bates ,  Sangwoo Lee ,  Michael Bunczek ,  Michael T. Greenberg

发明人： Leslie D. Morgret ,  Michael S. Haas ,  Xiaohu Xia ,  Marc A. Hillmyer ,  Mark T. Martello ,  Christopher Macosko ,  Luca Martinetti ,  Frank S. Bates ,  Sangwoo Lee ,  Michael Bunczek ,  Michael T. Greenberg

IPC分类号： A23G4/20

CPC分类号： A23G4/08 ,  A23G4/12 ,  A23G4/20

摘要： A chewing gum base which is cud-forming and chewable at mouth temperature contains a food acceptable tri-block copolymer having the form A-B-A or A-B-C and comprising a soft mid-block which constitutes at least 30 wt. % of the total polymer and hard end-blocks each having a glass transition temperature below 70° C. The tri-block copolymer is optionally plasticized with a compatible di-block copolymer to function as an elastomer system in the gum base.

摘要翻译： 口香糖成型咀嚼的咀嚼胶基含有具有A-B-A或A-B-C形式的食品可接受的三嵌段共聚物，其包含构成至少30重量％的软中间嵌段。 总共聚合物和硬末端嵌段的百分比具有玻璃化转变温度低于70℃。三嵌段共聚物任选地用相容的二嵌段共聚物增塑，用作胶基中的弹性体体系。

公开(公告)号：US20120237632A1

公开(公告)日：2012-09-20

申请号：US13394953

申请日：2010-09-10

申请人： David Phillips ,  Leslie D. Morgret ,  Xiaohu Xia ,  Michael S. Haas

发明人： David Phillips ,  Leslie D. Morgret ,  Xiaohu Xia ,  Michael S. Haas

IPC分类号： A23G4/08

CPC分类号： A23G4/08

摘要： A chewing gum, when chewed, produces a cud having improved removability from environmental surfaces by virtue of its extensional viscosity strain hardening parameter. Specifically, the cud has a extensional strain hardening parameter of less than zero or greater than 2.0.

摘要翻译： 口香糖咀嚼时，通过其拉伸粘度应变硬化参数产生具有改善的从环境表面的可移除性的嚼。 具体来说，cud具有小于零或大于2.0的拉伸应变硬化参数。

公开(公告)号：US20120269924A1

公开(公告)日：2012-10-25

申请号：US13394868

申请日：2010-09-10

申请人： David Phillips ,  Leslie D. Morgret ,  Xiaohu Xia ,  Chungsea Shen

发明人： David Phillips ,  Leslie D. Morgret ,  Xiaohu Xia ,  Chungsea Shen

IPC分类号： A23G4/08

CPC分类号： A23G4/08

摘要： A chewing gum, when chewed, produces a cud having improved removability from environmental surfaces by virtue of its linear viscoelastic shear rheology. The cud has a specified temperature dependent storage modulus differential (Δ log G′/ΔT) at 25° C. and 60° C. Specifically, the cud has a temperature dependent storage modulus differential less than 0.050.

摘要翻译： 口香糖在咀嚼时，由于其线性粘弹性剪切流变学而产生具有改善的从环境表面的可移除性的嚼。 cud在25℃和60℃下具有指定的温度依赖储能模量差（＆Dgr; log G'/＆Dgr; T）。具体来说，cud具有小于0.050的温度依赖储能模量差。

公开(公告)号：US20120321743A1

公开(公告)日：2012-12-20

申请号：US13521186

申请日：2011-02-25

申请人： David R. Phillips ,  Leslie D. Morgret ,  Michael Catizone

发明人： David R. Phillips ,  Leslie D. Morgret ,  Michael Catizone

IPC分类号： A23G4/08

CPC分类号： A23G4/08

摘要： A gum base which, when formulated into a chewing gum, provides a gum cud removable from environmental surfaces, contains 40-95 wt. % polyethylene having a weight average molecular weight of 2000 to 23000 daltons.

摘要翻译： 胶基，当配制成口香糖时，提供可从环境表面上除去的口香糖，含有40-95wt。 重均分子量为2000〜23000道尔顿的聚乙烯。