Tissue paper
Soft, absorbent paper webs and processes for making them. In the process, an aqueous dispersion of the papermaking fibers is formed into an embryonic web on a first foraminous member such as a Fourdinier wire. This embryonic web is assoc...
PD Trokhan - US
Method of making fabric-creped sheet for dispensers
Fabric-creped absorbent sheet has an MD bending length of about 3.5 cm or more as well as an absorbency of about 3 g/g or more. The sheet is preferably produced without through drying or dry creping and is a low-dust product especially s...
KC Yeh，SJ Mccullough，HL Chou，... - US
Soft tissue
Soft throughdried tissues, which are sufficiently soft to serve as premium bathroom tissues, can be made without the use of a Yankee dryer. The typical Yankee functions of building machine direction and cross- machine direction stretch a...
Theodore E. Farrington Jr.，JS Bahlman，MA Burazin，... - US
Temporary wet strength resins with nitrogen heterocyclic nonnucleophilic functionalities and paper products containing same
Temporary wet strength resins, and paper products containing same, having a molecular weight of from about 20,000 to about 200,000, most preferably from about 30,000 to about 95,000, having the formula: wherein: A is and X is -0-, -NH-, ...
DW Bjorkquist - EP
Fabric crepe and in fabric drying process for producing absorbent sheet
A method of making a fabric-creped absorbent cellulosic sheet. A papermaking furnish is compactively dewatered to form a nascent web having an apparently random distribution of papermaking fiber. The dewatered web is applied to a transla...
FC Murray，Greg A. Wendt，SL Edwards，... - CA
High solids fabric crepe process for producing absorbent sheet with in-fabric drying
A method of making a fabric-creped absorbent cellulosic sheet is provided which includes dewatering a papermaking furnish and partially drying the web without wet-pressing before applying it to a translating transfer surface moving at a ...
FC Murray，GA Wendt - WO
REGENERATION OF AGED-DETERIORATED WET STRENGTH RESINS
A method of making a fabric-creped absorbent cellulosic sheet is provided which includes dewatering a papermaking furnish and partially drying the web without wet-pressing before applying it to a translating transfer surface moving at a ...
LAURENCE LYMAN WILLIAMS，ANTHONY THOMAS COSCIA
Temporary wet strength resins and paper products containing same
Provided for use in paper products are temporary wet strength resins having a molecular weight of from about 40,000 to about 400,000, most preferably from about 120,000 to about 210,000, having the formula: ##STR1## wherein: A is ##STR2#...
DW Bjorkquist - EP
Fabric-creped sheet for dispensers
Fabric-creped absorbent sheet has an MD bending length of about 3.5 cm or more as well as an absorbency of about 3 g/g or more. The sheet is preferably produced without through drying or dry creping and is a low-dust product especially s...
CY Kang，SJ Mccullough，HL Chou，... - US
Process for forming a layered paper web having improved bulk, tactile impression and absorbency and paper thereof
A wet-laid composite, soft, bulky and absorbent paper structure is prepared from two or more layers of furnish which are preferably comprised of different fiber types. The layers are preferably formed from the deposition of separate stre...
George Morgan Jr.，TF Rich - US
