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Применить Всего найдено 4. Отображено 4.
25-04-2012 дата публикации

Polymeric materials having reduced tack, methods of making the materials and chewing gum compositions containing such materials

Номер: CN0101128123B
Принадлежит:

A polymeric material having low tack has a straight or branched chain carbon-carbon polymer backbone and a multiplicity of side chains attached to the backbone wherein the side chains, which are attached directly to carbon atoms of the polymer backbone, have the formula (I) or have the formula (II) wherein R is H, -C(O)OR<4 >or -C(O)Q and R<2 >is -C(O)OR<4 >or -C(O)Q provided that at least one of R<1 >and R<2 >is the group -C(O)Q; R<3 >is H or -CH3; R<4 >is H or an alkyl group having from 1 to 6 carbon atoms; Q is a group having the formula -O-(YO)b-(ZO)c-R<5>, wherein each of Y and Z is, independently, an alkylene group having from 2 to 4 carbon atoms and R<5 >is H or an alkyl group having from 1 to 4 carbon atoms; a is 3 or 4 and each of b and c is, independently, 0 or an integer of from 1 to 125 provided that the sum b+c has a value in the range of from 10 to 250, preferably from 10 to 120. The polymeric material may be used to replace at least part of a water-insoluble gum base in a ...

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26-08-2010 дата публикации

CHEWING GUM COMPOSITION

Номер: US20100215799A1
Принадлежит: REVOLYMER LIMITED

Chewing gum base including i. 1 to 99% by weight of a polymeric material which has a straight or branched chain carbon-carbon backbone and a multiplicity of side chains, and is substantially insoluble in water; ii. from 0-6% by weight wax; iii. up to 99% by weight of an elastomeric material different to the polymeric material; and iv. 0 to 20% by weight of an elastomer plasticiser; in which the total amount of polymeric material and elastomeric material is at least 10% by weight of the chewing gum base. A chewing gum composition including this chewing gum base, and methods of manufacture, are also provided.

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06-03-2008 дата публикации

Polymeric Materials Having Reduced Tack, Methods of Making the Materials and Chewing Gum Compositions Containing Such Materials

Номер: US2008057153A1
Принадлежит:

A polymeric material having low tack which has a straight or branched chain carbon-carbon polymer backbone and a multiplicity of side chains attached to the backbone wherein the side chains, which are attached directly to carbon atoms of the polymer backbone, have the formula (I) or have the formula (II) wherein R is H, -C(O)OR4 or -C(O)Q and R2 is -C(O)OR4 or -C(O)Q provided that at least one of R1 and R2 is the group -C(O)Q; R3 is H or -CH3; R4 is H or an alkyl group having from 1 to 6 carbon atoms; Q is a group having the formula -O-(YO)b-(ZO)c-R5, wherein each of Y and Z is, independently, an alkylene group having from 2 to 4 carbon atoms and R5 is H or an alkyl group having from 1 to 4 carbon atoms; a is 3 or 4 and each of b and c is, independently, 0 or an integer of from 1 to 125 provided that the sum b+c has a value in the range of from 10 to 250, preferably ...

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19-08-2010 дата публикации

MEDICATED CHEWING GUM

Номер: US20100209359A1
Принадлежит: REVOLYMER LIMITED

The present invention provides a chewing gum composition comprising a chewing gum base, a biologically active ingredient, a polymeric material and one or more sweetening and flavouring agents, wherein the polymeric material is amphiphilic, has a straight or branched chain carbon-carbon backbone and a multiplicity of side chains attached to the backbone. A method of making the chewing gum composition is also provided.

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