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公开(公告)号：US3781230A
公开(公告)日：1973-12-25
申请号：US3781230D
申请日：1971-03-16
Applicant: CHAMPION INT CORP
Inventor： VASSILIADES A , NAUMAN E , SHROFF S
CPC classification number: D21H19/42 , B01J13/08 , B29D7/01 , Y10T428/249972 , Y10T428/2984 , Y10T428/2987
Abstract: OPACIFIERS COMPRISING AIR-CONTAINING MICROCAPSULES HAVING AN AVERAGE PARTICLE DIAMETER OF BELOW ABOUT ONE MICRON PROVIDE HIGHLY OPAQUE SURFACES WHEN COATED ONTO AND/OR INCORPORATED INTO FIBROUS AND NON-FIBROUS SUBSTRATES. THE OPACIFIERS ARE PRODUCED BY HEATING LIQUIDCONTAINING PRECURSOR MICROCAPSULES AT TEMPERATURES SUFFICIENT TO EXPEL THE LIQUID AND PROVIDE AIR IN THE MICROCAPSULE.
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Patent Agency Ranking
公开(公告)号：US3720579A
公开(公告)日：1973-03-13
申请号：US3720579D
申请日：1971-03-16
Applicant: CHAMPION INT CORP
Inventor： VASSILIADES A , NAUMAN E , SHROFF S
Abstract: Opacifiers comprising air-containing microcapsules having an average particle diameter of below about 1 micron provide highly opaque surfaces when coated onto and/or incorporated into fibrous and non-fibrous substrates. The opacifiers are produced by heating liquid-containing precursor microcapsules at temperatures sufficient to expel the liquid and provide air in the microcapsule.
Abstract translation: 包含平均粒径小于约1微米的含空气的微胶囊的遮光剂在涂覆在纤维和非纤维基材上和/或并入其中时提供高度不透明的表面。 通过在足以排出液体并在微胶囊中提供空气的温度下加热含液体的前体微胶囊来制造遮光剂。
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3.发明授权Fibrous and non-fibrous substrates coated with microcapsular pacifier system and the production of such coated substrates 失效用微孔放大器系统涂覆的纤维和非纤维基材以及这种涂层基材的生产
公开(公告)号：US3816169A
公开(公告)日：1974-06-11
申请号：US24608272
申请日：1972-04-20
Applicant: CHAMPION INT CORP
Inventor： SHROFF S , VASSILIADES A , NAUMAN E
CPC classification number: D21H21/54 , B01J13/203 , C09D7/42 , D06M23/12 , D21H19/385 , Y10T428/249972 , Y10T428/256 , Y10T428/2984 , Y10T428/2987 , Y10T428/2989
Abstract: Fibrous and non-fibrous substrates are rendered highly opaque by providing the substrate with a coating of discrete, substantially spherical, air-containing microcapsules having substantially continuous organic, polymeric, solid walls, an average particle diameter of below about 2 microns and having pigment particles incorporated in the microcapsular structure.
Abstract translation: 通过向基材提供具有基本上连续的有机，聚合的固体壁，具有低于约2微米的平均粒径并具有颜料颗粒的离散的，基本上为球形的含空气微胶囊的涂层，使纤维和非纤维基材变得高度不透明 并入微胶囊结构。
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4.发明授权
公开(公告)号：US3752698A
公开(公告)日：1973-08-14
申请号：US3752698D
申请日：1971-03-16
Applicant: CHAMPION INT CORP
Inventor： VASSILIADES A , NAUMAN E , SHROFF S
CPC classification number: B01J13/203 , C09D7/42 , D21H19/42 , Y10T428/249971 , Y10T428/249988 , Y10T428/249993 , Y10T428/254 , Y10T428/277 , Y10T428/2984 , Y10T428/2987 , Y10T428/31964
Abstract: OPACIFIERS COMPRISING AIR-CONTAINING MICROCAPSULES HAVING AN AVERAGE PARTICLE DIAMETER OF BELOW ABOUT ONE MICRON PROVIDE HIGHLY OPAQUE SURFACES WHEN COATED ONTO AND/OR INCORPORATED INTO FIBROUS AND NON-FIBROUS SUBSTRATES. THE OPACIFIERS ARE PRODUCED BY HEATING LIQUIDCONTAINING PRECURSOR MICROCAPSULES AT TEMPERATURES SUFFICIENT TO EXPEL THE LIQUID AND PROVIDE AIR IN THE MICROCAPSULE.
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5.发明授权Method of making fibrous substrates that contain air containing microcapsules that have inorganic pigments incorporated in their structure 失效制造含有包含在其结构中的无机颜料的空气中的微生物的纤维底物的方法
公开(公告)号：US3822181A
公开(公告)日：1974-07-02
申请号：US24608172
申请日：1972-04-20
Applicant: CHAMPION INT CORP
Inventor： VASSILIADES A , NAUMAN E , SHROFF S
CPC classification number: D21H19/42 , B01J13/08 , B29D7/01 , D21H19/385 , Y10T428/268 , Y10T428/2984 , Y10T428/2987 , Y10T428/2989
Abstract: OPACIFIERS COMPRISING AIR-CONTAINING MICROCAPSULES, HAVING AN AVERAGE PARTICLE DIAMETER BELOW ABOUT 2 MICRONS WITH PIGMENT PARTICLES INCORPORATED IN THE MICROCAPSULAR STRUCTURE PROVIDED HIGHLY OPAQUE SURFACES WHEN INCORPORATED INTO FIBROUS SUBSTRATES. THE OPACIFIERS ARE PRODUCED BY HEATING LIQUID-CONTAINING PRECURSOR MICROCAPULES, WHICH CONTAIN THE PIGMENT PARTICLES IN THEIR STRUCTURE, AT TEMPERATURES SUFFICIENT TO EXPEL THE LIQUID AND PROVIDE AIR IN THE MICROCAPSULES.
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公开(公告)号：US3779957A
公开(公告)日：1973-12-18
申请号：US3779957D
申请日：1972-04-20
Applicant: CHAMPION INT CORP
Inventor： VASSILIADES A , NAUMAN E , SHROFF S
CPC classification number: D21H19/42 , B01J13/08 , B29D7/01 , Y10T428/249974 , Y10T428/2984 , Y10T428/2987 , Y10T428/2989
Abstract: TAINING PRECURSOR MICROCAPSULES, WHICH CONTAIN THE PIGMENT PARTICLES IN THEIR STRUCTURE, AT TEMPERATURES SUFFICIENT TO EXPEL THE LIQUID AND PROVIDE AIR IN THE MICROCAPSULES.
OPACIFIERS COMPRISING AIR-CONTAINING MICROCAPSULES HAVING AN AVERAGE PARTICLE DIAMETER OF PREDETERMINED SIZE WITH PIGMENT PARTICLES INCORPORATED IN THE MICROCAPSULAR STRUCTURE PROVIDE HIGHLY OPAQUE SURFACES WHEN COATED ONTO AND/OR INCORPORATED INTO FIBROUS AND NON-FIBROUS SUBSTRATES. THE OPACIFIERS ARE PRODUCED BY HEATING LIQUID-CON-
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