Modified polysaccharides containing amphiphilic hydrocarbon moieties
    3.
    发明授权
    Modified polysaccharides containing amphiphilic hydrocarbon moieties 有权
    含有两亲烃部分的改性多糖

    公开(公告)号:US06620295B2

    公开(公告)日:2003-09-16

    申请号:US10236990

    申请日:2002-09-05

    IPC分类号: D21H1330

    摘要: Modified polysaccharides (such as starches, gums, chitosans, celluloses, alginates, sugars, etc.), which are commonly used in the paper industry as strengthening agents, surface sizes, coating binders, emulsifiers and adhesives, can be combined into a single molecule with amphiphilic hydrocarbons (e.g. surface active agents) which are commonly utilized in the paper industry to control absorbency, improve softness, enhance surface feel and function as dispersants. The resulting molecule is a modified polysaccharide having surface active moieties which can provide several potential benefits, depending on the specific combination employed, including: (a) strength aids that do not impart stiffness; (b) softeners that do not reduce strength; (c) wet strength with improved wet/dry strength ratio; (d) debonders with reduced linting and sloughing; (e) strength aids with controlled absorbency; and (f) surface sizing agents with improved tactile properties.

    摘要翻译: 通常在造纸工业中用作增强剂,表面尺寸,涂料粘合剂,乳化剂和粘合剂的改性多糖(例如淀粉,树胶,壳聚糖,纤维素,藻酸盐,糖等)可以组合成单分子 与造纸工业中通常用于控制吸收性的两亲性烃(例如表面活性剂),改善柔软性,增强表面感觉和作为分散剂的功能。 所得分子是具有表面活性部分的改性多糖,其可以提供若干潜在的益处,这取决于所采用的具体组合,包括:(a)不赋予刚度的强度助剂; (b)不降低强度的软化剂; (c)具有改善的湿/干强度比的湿强度; (d)脱落,脱落和脱落; (e)具有受控吸收性的强度助剂; 和(f)具有改善的触觉特性的表面施胶剂。

    Modified polysaccharides containing amphiphillic hydrocarbon moieties
    5.
    发明授权
    Modified polysaccharides containing amphiphillic hydrocarbon moieties 失效
    含有两亲性烃部分的改性多糖

    公开(公告)号:US06517678B1

    公开(公告)日:2003-02-11

    申请号:US09488429

    申请日:2000-01-20

    IPC分类号: D21H1330

    摘要: Modified polysaccharides (such as starches, gums, chitosans, celluloses, alginates, sugars, etc.), which are commonly used in the paper industry as strengthening agents, surface sizes, coating binders, emulsifiers and adhesives, can be combined into a single molecule with amphiphilic hydrocarbons (e.g. surface active agents) which are commonly utilized in the paper industry to control absorbency, improve softness, enhance surface feel and function as dispersants. The resulting molecule is a modified polysaccharide having surface active moieties which can provide several potential benefits, depending on the specific combination employed, including: (a) strength aids that do not impart stiffness; (b) softeners that do not reduce strength; (c) wet strength with improved wet/dry strength ratio; (d) debonders with reduced linting and sloughing; (e) strength aids with controlled absorbency; and (f) surface sizing agents with improved tactile properties.

    摘要翻译: 通常在造纸工业中用作增强剂,表面尺寸,涂料粘合剂,乳化剂和粘合剂的改性多糖(例如淀粉,树胶,壳聚糖,纤维素,藻酸盐,糖等)可以组合成单分子 与造纸工业中通常用于控制吸收性的两亲性烃(例如表面活性剂),改善柔软性,增强表面感觉和作为分散剂的功能。 所得分子是具有表面活性部分的改性多糖,其可以提供若干潜在的益处,这取决于所采用的具体组合,包括:(a)不赋予刚度的强度助剂; (b)不降低强度的软化剂; (c)具有改善的湿/干强度比的湿强度; (d)脱落,脱落和脱落; (e)具有受控吸收性的强度助剂; 和(f)具有改善的触觉特性的表面施胶剂。

    Modified polysaccharides containing aliphatic hydrocarbon moieties
    7.
    发明授权
    Modified polysaccharides containing aliphatic hydrocarbon moieties 有权
    含脂肪族烃部分的改性多糖

    公开(公告)号:US06596126B1

    公开(公告)日:2003-07-22

    申请号:US09488430

    申请日:2000-01-20

    IPC分类号: D21H1330

    摘要: Modified polysaccharides (such as starches, gums, chitosans, celluloses, alginates, sugars, etc.), which are commonly used in the paper industry as strengthening agents, surface sizes, coating binders, emulsifiers and adhesives, can be combined into a single molecule with modified aliphatic hydrocarbons, which are commonly utilized, in conjunction with cationic moieties, as softeners, debonders, lubricants and sizing agents. The resulting molecule is a modified polysaccharide having an aliphatic moiety which can provide several potential benefits, depending on the specific combination employed, including: (a) strength aids that do not impart stiffness; (b) softeners that do not reduce strength; (c) wet strength with improved wet/dry strength ratio; (d) debonders with reduced linting and sloughing; (e) strength aids with controlled absorbency; and (f) surface sizing agents with improved tactile properties.

    摘要翻译: 通常在造纸工业中用作增强剂,表面尺寸,涂料粘合剂,乳化剂和粘合剂的改性多糖(例如淀粉,树胶,壳聚糖,纤维素,藻酸盐,糖等)可以组合成单分子 通常与阳离子部分结合使用的改性脂族烃作为软化剂,脱粘剂,润滑剂和上浆剂。 所得分子是具有脂肪族部分的改性多糖,其可以提供几种潜在的益处,这取决于所采用的具体组合,包括:(a)不赋予刚度的强度助剂; (b)不降低强度的软化剂; (c)具有改善的湿/干强度比的湿强度; (d)脱落,脱落和脱落; (e)具有受控吸收性的强度助剂; 和(f)具有改善的触觉特性的表面施胶剂。