-
公开(公告)号：WO1994004351A1
公开(公告)日：1994-03-03
申请号：PCT/US1993007780
申请日：1993-08-16
Applicant: WEYERHAEUSER COMPANY
Inventor： WEYERHAEUSER COMPANY , HANSEN, Michael, R. , YOUNG, Richard, H., Sr.
IPC: B32B05/16
CPC classification number: D21H11/16 , A61F13/0209 , A61F13/511 , A61F13/53 , A61F13/533 , A61F2013/00251 , A61F2013/00472 , A61F2013/00731 , A61F2013/00748 , A61F2013/00859 , A61F2013/0091 , A61F2013/00927 , A61F2013/15422 , A61F2013/15951 , A61F2013/5104 , A61F2013/51078 , A61F2013/530007 , A61F2013/530189 , A61F2013/530445 , A61F2013/530496 , A61F2013/530525 , A61F2013/530554 , A61F2013/530569 , A61F2013/530583 , A61F2013/530613 , A61L15/60 , D04H1/587 , D04H1/64 , D06M13/184 , D06M13/256 , D06M13/285 , D06M13/288 , D06M13/292 , D06M13/342 , D06M23/00 , D06M23/08 , D06M2200/00 , D06M2400/01 , Y10S428/913 , Y10T428/2938 , Y10T428/2965 , Y10T428/2998 , Y10T428/31536 , Y10T442/20 , Y10T442/209 , Y10T442/60 , Y10T442/699
Abstract: A binder is applied to particles (602) which are then combined with fibers (600) to bind the particles to the fibers (600). The particles (602) have functional sites for forming a hydrogen bond or a coordinate covalent bond. The fibers (600) have hydrogen bonding functional sites. The binder comprises binder molecules, the binder molecules having at least one functional group that is capable of forming a hydrogen bond with the fibers. A substantial portion of the particles (602) that are adhered to the fibers (600) may be adhered in particulate form by hydrogen bonds or coordinate covalent bonds to the binder, and the binder in turn may be adhered to the fibers (600) by hydrogen bonds. Fibers (600) containing particles (602) bound by this method are easily densified.
Abstract translation: 将粘合剂施加到颗粒（602），然后将其与纤维（600）组合以将颗粒结合到纤维（600）上。 颗粒（602）具有用于形成氢键或配位共价键的功能位点。 纤维（600）具有氢键合官能位点。 粘合剂包含粘合剂分子，粘合剂分子具有至少一个能够与纤维形成氢键的官能团。 粘附到纤维（600）上的大部分颗粒（602）可以通过氢键或配位共价键与粘合剂一起以颗粒形式粘附，并且粘合剂依次可以通过以下方式粘附到纤维（600）上： 氢键。 通过该方法结合的含有颗粒（602）的纤维（600）容易致密化。
-
2.发明申请
公开(公告)号：WO1992016681A1
公开(公告)日：1992-10-01
申请号：PCT/US1992002424
申请日：1992-03-20
Applicant: WEYERHAEUSER COMPANY
Inventor： WEYERHAEUSER COMPANY , YOUNG, Richard, H., Sr. , NEOGI, Amar, N. , HANSEN, Michael, R. , HODGSON, Kevin, T. , HALABISKY, Donald, D. , MARSH, David, G. , BRUNNENKANT, Christel , PARK, David, W. , GADDIS, Paul, G. , JOHNSTON, William, C., Jr.
IPC: D04H01/42
Abstract: Discontinuous fibers are coated with binder and solid particulate materials are adhered to the fibers by the binder. The fibers are typically substantially continuously coated with the binder. The binder material may be heat bondable and the treated fibers may be mixed with other fibers for use in producting a wide variety of structures and products.
-
公开(公告)号：WO1991010413A1
公开(公告)日：1991-07-25
申请号：PCT/US1990007566
申请日：1990-12-20
Applicant: WEYERHAEUSER COMPANY
Inventor： WEYERHAEUSER COMPANY , YOUNG, Richard, H., Sr. , HANSEN, Michael, R. , LANCASTER, E., Peter , MEHTA, Haresh, R. , BRUNNENKANT, Christel
IPC: A61F05/44
CPC classification number: A61F13/539 , A61F13/15203 , A61F13/15658 , A61F13/511 , A61F13/514 , A61F13/53747 , A61F2013/15357 , A61F2013/15365 , A61F2013/15406 , A61F2013/15422 , A61F2013/49031 , A61F2013/49076 , A61F2013/530007 , A61F2013/530072 , A61F2013/530437 , A61F2013/530496 , A61F2013/530547 , A61F2013/5307 , A61F2013/53445 , A61F2013/53795 , A61F2013/5395
Abstract: A composite absorbent article has a plural layer absorbent core comprising a bonded insert pad (14) and a dispersion pad (16). The insert pad (14) preferably comprises binder coated fibers to which superabsorbent particles are adhered. By using heat fusible binders, a heat bonded superabsorbent containing insert pad (14) is provided. The dispersion pad (16) also typically comprises fibers and enhances the wicking of liquid throughout the insert pad (14). In addition, the insert pad (14) may be bound to the dispersion pad (16) at the inerface between the pads to provide a stronger composite structure and to also entangle the fibers of the two pads at their interface to improve the wicking of liquid from the dispersion pad into the insert pad. The insert pad (14) is preferably positioned underneath the facing sheet (12) of the diaper (10) with the dispersion pad (16) being positioned between the insert pad (14) and the backing sheet (18) of the diaper (10).
-
公开(公告)号：WO1996031644A1
公开(公告)日：1996-10-10
申请号：PCT/US1996004260
申请日：1996-03-27
Applicant: WEYERHAEUSER COMPANY
Inventor： WEYERHAEUSER COMPANY , HANSEN, Michael, R.
IPC: D04H01/64
CPC classification number: A61F13/53 , A61F2013/15422 , A61F2013/530496 , A61F2013/530613 , A61L15/60 , D04H1/587 , D04H1/64 , D06M13/184 , D06M13/256 , D06M13/285 , D06M13/288 , D06M13/292 , D06M13/342 , D06M23/00 , D06M23/08 , D06M2200/00 , Y10T442/277 , Y10T442/2861 , Y10T442/291
Abstract: Salts of hydroxy acids include functional groups capable of forming "hybrid" ionic bonds with fibers or particles and another functional group capable of forming a hydrogen bond or "hybrid" ionic bond with the fibers when the binder forms a "hybrid" ionic bond with the particles or a hydrogen, coordinate covalent, or "hybrid" ionic bond with the particles when the binder forms a "hybrid" ionic bond with the fibers. Amino acids are also described as binders capable of forming "hybrid" ionic or ionic bonds between fibers and particles. Salts of bases, such as choline chloride are also described as being useful binders for attaching particles to fibers. The salts of bases form ionic bonds with either the particles or the fibers. Such binding systems provide viable alternatives to existing binding systems.
Abstract translation: 羟基酸的盐包括能够与纤维或颗粒形成“杂化”离子键的官能团和当粘合剂与纤维形成“杂化”离子键时能够与纤维形成氢键或“杂化”离子键的另一官能团 当粘合剂与纤维形成“杂化”离子键时，颗粒或氢，与颗粒配位共价或“杂化”离子键。 氨基酸也被描述为能够在纤维和颗粒之间形成“杂化”离子或离子键的粘合剂。 碱的盐如氯化胆碱也被描述为将颗粒附着到纤维上的有用的粘合剂。 碱的盐与颗粒或纤维形成离子键。 这种绑定系统为现有的绑定系统提供了可行的替代方案。
-
公开(公告)号：WO1995022655A1
公开(公告)日：1995-08-24
申请号：PCT/US1995001982
申请日：1995-02-15
Applicant: WEYERHAEUSER COMPANY
Inventor： WEYERHAEUSER COMPANY , HANSEN, Michael, R. , YOUNG, Richard, H., Sr.
IPC: D21H21/22
CPC classification number: A61F13/0203 , A61F13/511 , A61F13/53 , A61F13/533 , A61F2013/00472 , A61F2013/00748 , A61F2013/0091 , A61F2013/00927 , A61F2013/15422 , A61F2013/15951 , A61F2013/5104 , A61F2013/51078 , A61F2013/530007 , A61F2013/530189 , A61F2013/530445 , A61F2013/530496 , A61F2013/530525 , A61F2013/530554 , A61F2013/530569 , A61F2013/530583 , A61F2013/530613 , A61L15/22 , A61L15/60 , D04H1/587 , D04H1/64 , D06M13/184 , D06M13/256 , D06M13/285 , D06M13/288 , D06M13/292 , D06M13/342 , D06M23/00 , D06M23/08 , D06M2200/00 , D06M2400/01 , D21H11/16 , D21H21/22
Abstract: A densifying agent is applied to fibers in order to improve the densification properties of the fibers. The fibers have hydrogen bonding functional groups. The densifying agent are denser than the fibers to which the densifying agent is applied. The densifying agent can be organic or inorganic. The improved densification properties are observed without the presence of particles bound to the fibers or in the presence of particles that are not bound to the fibers. Softening agents can also be applied to the fibers in order to soften the fibers and articles including such fibers. Softening agents may be selected from the group of densifying agents.
Abstract translation: 为了提高纤维的致密化性能，将致密剂施加到纤维上。 纤维具有氢键官能团。 致密剂比施加致密剂的纤维更致密。 致密剂可以是有机或无机的。 观察到改善的致密化性质，而不存在与纤维结合的颗粒或在不结合纤维的颗粒的存在下。 软化剂也可以施加到纤维上，以便软化包括这种纤维在内的纤维和制品。 软化剂可以选自一组致密剂。
-
Patent Agency Ranking
公开(公告)号：WO1994004352A1
公开(公告)日：1994-03-03
申请号：PCT/US1993007781
申请日：1993-08-16
Applicant: WEYERHAEUSER COMPANY
Inventor： WEYERHAEUSER COMPANY , HANSEN, Michael, R. , YOUNG, Richard, H., Sr.
IPC: B32B05/16
CPC classification number: D21H11/16 , A61F13/0209 , A61F13/511 , A61F13/53 , A61F13/533 , A61F2013/00251 , A61F2013/00472 , A61F2013/00731 , A61F2013/00748 , A61F2013/00859 , A61F2013/0091 , A61F2013/00927 , A61F2013/15422 , A61F2013/15951 , A61F2013/5104 , A61F2013/51078 , A61F2013/530007 , A61F2013/530189 , A61F2013/530445 , A61F2013/530496 , A61F2013/530525 , A61F2013/530554 , A61F2013/530569 , A61F2013/530583 , A61F2013/530613 , A61L15/60 , D04H1/587 , D04H1/64 , D06M13/184 , D06M13/256 , D06M13/285 , D06M13/288 , D06M13/292 , D06M13/342 , D06M23/00 , D06M23/08 , D06M2200/00 , D06M2400/01 , Y10S428/913 , Y10T428/2938 , Y10T428/2965 , Y10T428/2998 , Y10T428/31536 , Y10T442/20 , Y10T442/209 , Y10T442/60 , Y10T442/699
Abstract: A binder is applied to fibers (600) to bind particles (602) to the fibers. The fibers have hydrogen bonding functional groups. The particles have functional groups capable of forming a hydrogen bond or a coordinate covalent bond. The binder comprises binder molecules, wherein the binder molecules have at least one functional group that forms a hydrogen bond or a coordinate covalent bond with the particles, and at least one functional group that forms a hydrogen bond with the fibers. A substantial portion of the particles that may be adhered to the fibers are adhered in particulate form by hydrogen bonds or coordinate covalent bonds to the binder, and the binder in turn may be adhered to the fibers by hydrogen bonds. Fibers containing particles bound by this method are easily densified.
Abstract translation: 将粘合剂施加到纤维（600）上以将颗粒（602）结合到纤维上。 纤维具有氢键官能团。 颗粒具有能够形成氢键或配位共价键的官能团。 粘合剂包括粘合剂分子，其中粘合剂分子具有与颗粒形成氢键或配位共价键的至少一个官能团，以及与纤维形成氢键的至少一个官能团。 可能粘附到纤维上的大部分颗粒通过氢键或配位共价键与粘合剂以颗粒形式粘合，粘合剂依次可以通过氢键粘合到纤维上。 含有通过该方法结合的颗粒的纤维容易致密化。
-
公开(公告)号：WO1990011184A1
公开(公告)日：1990-10-04
申请号：PCT/US1990001589
申请日：1990-03-20
Applicant: WEYERHAEUSER COMPANY
Inventor： WEYERHAEUSER COMPANY , NEOGI, Amar, N. , BRUNNENKANT, Cristel, C. , YOUNG, Richard, H., Sr. , LINCOLN, James, F., L. , HANSEN, Michael, R.
IPC: B32B31/00
CPC classification number: B27N1/02 , B27N1/00 , D04H1/4382
Abstract: Discontinuous fibers (16) are entrained in a gaseous medium and coated while entrained with a substantially continuous coating of a binder material. Plural coatings of various binder materials may be applied to the entrained fibers (16). Also, one or more solid particulate materials may be adhered to the fibers (16) by the binder material as the binder material dries. The binder material may be heat bondable and mixed with other fibers for use in producing a wide variety of products.
-
公开(公告)号：WO1990011181A1
公开(公告)日：1990-10-04
申请号：PCT/US1990001507
申请日：1990-03-20
Applicant: WEYERHAEUSER COMPANY
IPC: B32B05/16
CPC classification number: A61F13/15658 , A61F13/51305 , A61F13/531 , A61F13/539 , A61F13/8405 , A61F2013/15967 , A61F2013/530007 , A61F2013/530131 , A61F2013/530343 , A61F2013/530496 , A61F2013/530569 , A61F2013/530583 , A61F2013/5395 , D04H1/407 , D04H1/413 , D04H1/425 , D04H1/4382 , Y10T428/29 , Y10T428/2904 , Y10T428/2907 , Y10T428/2927 , Y10T428/2929 , Y10T428/2933 , Y10T428/2938 , Y10T428/2965 , Y10T442/20 , Y10T442/603 , Y10T442/607
Abstract: Discontinuous fibers are coated with a binder material with the binder material adhering the fibers to super absorbent particles. Fibers in the product are substantially unbonded except to the super absorbent particles. The binder may be present at an amount which is sufficient to substantially continuously coat the fibers. Plural coatings of various binder materials may be used. The binder material may be heat fusible or heat curable and the treated fibers mixed with other fibers for use in producing a wide variety of products.
-
公开(公告)号：EP0655971B1
公开(公告)日：2002-09-25
申请号：EP93920180.2
申请日：1993-08-16
Applicant: WEYERHAEUSER COMPANY
Inventor： HANSEN, Michael, R. , YOUNG, Richard, H., Sr.
CPC classification number: D21H11/16 , A61F13/0209 , A61F13/511 , A61F13/53 , A61F13/533 , A61F2013/00251 , A61F2013/00472 , A61F2013/00731 , A61F2013/00748 , A61F2013/00859 , A61F2013/0091 , A61F2013/00927 , A61F2013/15422 , A61F2013/15951 , A61F2013/5104 , A61F2013/51078 , A61F2013/530007 , A61F2013/530189 , A61F2013/530445 , A61F2013/530496 , A61F2013/530525 , A61F2013/530554 , A61F2013/530569 , A61F2013/530583 , A61F2013/530613 , A61L15/60 , D04H1/587 , D04H1/64 , D06M13/184 , D06M13/256 , D06M13/285 , D06M13/288 , D06M13/292 , D06M13/342 , D06M23/00 , D06M23/08 , D06M2200/00 , D06M2400/01 , Y10S428/913 , Y10T428/2938 , Y10T428/2965 , Y10T428/2998 , Y10T428/31536 , Y10T442/20 , Y10T442/209 , Y10T442/60 , Y10T442/699
Abstract: A binder is applied to fibers (600) to bind particles (602) to the fibers. The fibers have hydrogen bonding functional groups. The particles have functional groups capable of forming a hydrogen bond or a coordinate covalent bond. The binder comprises binder molecules, wherein the binder molecules have at least one functional group that forms a hydrogen bond or a coordinate covalent bond with the particles, and at least one functional group that forms a hydrogen bond with the fibers. A substantial portion of the particles that may be adhered to the fibers are adhered in particulate form by hydrogen bonds or coordinate covalent bonds to the binder, and the binder in turn may be adhered to the fibers by hydrogen bonds. Fibers containing particles bound by this method are easily densified.
-
公开(公告)号：EP0465587A1
公开(公告)日：1992-01-15
申请号：EP90906467.0
申请日：1990-03-20
Applicant: WEYERHAEUSER COMPANY
Inventor： NEOGI, Amar, N. , BRUNNENKANT, Cristel, C. , YOUNG, Richard, H., Sr. , LINCOLN, James, F., L. , HANSEN, Michael, R.
CPC classification number: B27N1/02 , B27N1/00 , D04H1/4382
Abstract: Des fibres discontinues (16) sont entraînées dans un milieu gazeux et enduites tandis qu'elles sont entraînées, d'un revêtement continu d'une matière de liaison. On peut appliquer une pluralité de revêtements de diverses matières de liaison, auxdites fibres entraînées (16). De plus, une ou plusieurs matières particulaires solides peuvent être collées auxdites fibres (16), par ladite matière de liaison, à mesure que cette dernière sèche. Ladite matière de liaison peut être thermoliée et mélangée avec d'autres fibres, afin d'être utilisée dans la production d'une grande variété de produits.
-
-
-
-
-
-
-
-
-
Search Results
20
records
(took 0.024 seconds)
