公开(公告)号：US3709788A

公开(公告)日：1973-01-09

申请号：US3709788D

申请日：1970-03-19

Applicant: STALEY MFG CO A E

Inventor： BEST R ,  DOUGHTY R ,  BURGH L

IPC: C08L3/02 ,  C12P19/14 ,  C12B1/00

CPC classification number: C12P19/14 ,  C08L3/02

Abstract: AN IMPROVED ENZYME CONVENTIBLE STARCH COMPOSITION COMPRISING BLEACHED STARCH, CALCIUM COMPOUND AND SULFITE SALT OR PRECURSOR. WHEN MIXED WITH WATER AND ALPHAAMYLASE, AND MAINTAINED BETWEEN ABOUT 160*F. AND 195*F. AND BETWEEN 6.0 AND 7.5 PH, COMPOSITION HIELDS AN IMPROVED STARCH CONVERSION PRODUCT.

公开(公告)号：US3705891A

公开(公告)日：1972-12-12

申请号：US3705891D

申请日：1970-11-04

Applicant: STALEY MFG CO A E

Inventor： TUSCHHOFF JOHN V ,  HANSON CLEO E

IPC: C04B24/38 ,  C08B31/08 ,  C08B31/12 ,  C08B19/06

CPC classification number: C08B31/08 ,  C04B24/383 ,  C08B31/12

Abstract: UNGELATINIZED COLD-WATER-SWELLING HYDROXYPROPYLATED STARCH MATERIALS PRODUCED BY REACTING A DRY GRANULAR STARCH MATERIAL DIRECTLY WITH PROPYLENE OXIDE IN THE PRESENCE OF A POLYBASIC, WATER-SOLUBLE SALT OF PHOSPHORIC ACID. THE STARCH DERIVATIVES PRODUCED BY THIS METHOD ARE USEFUL AS FOOD ADDITIVES, FOR CEMENT BINDERS, AND FOR SIMILAR USES IN WHICH A COLD-WATER-SWELLING STARCH DERIVATIVE IS USEFUL.

公开(公告)号：US3677756A

公开(公告)日：1972-07-18

申请号：US3677756D

申请日：1970-09-21

Applicant: STALEY MFG CO A E

Inventor： PROTZMAN THOMAS F

IPC: G03F7/004 ,  G03F7/28 ,  G03C5/00

CPC classification number: G03F7/004 ,  G03F7/28

Abstract: THE PROCESS FOR ETCHING AN ETCHABLE LAYER WITHOUT A RESIST COMPRISING THE STEPS OF EXPOSING AN ETCHABLE LAYER BEARING A LIGHT-SENSITIVE LAYER CAPABLE OF RECEIVING A POWDER IN IMAGE-WISE CONFIGURATION TO ACTINIC RADIATION TO FORM A LATENT POWDER-RECEPTIVE IMAGE; DEVELOPING SAID LATENT IMAGE WITH SUPERFICIALLY DRY ETCHANT PARTICLES TO FORM A LAYER OF ETCHANT PARTICLES IN IMAGE-WISE CONFIGURATION; REMOVING ETCHANT PARTICLES, FROM THE NON-IMAGE AREAS OF SAID LIGHT-SENSITIVE LAYER, AND CARRYING OUT SAID ETCHING REACTION IN A PREDETERMINED CONFIGURATION CONFORMING TO THE IMAGE-WISE CONFIGURATION OF THE SUPERIFICALLY DRY ETCHANT PARTICLES.

公开(公告)号：US3676146A

公开(公告)日：1972-07-11

申请号：US3676146D

申请日：1970-09-21

Applicant: STALEY MFG CO A E

Inventor： PROTZMAN THOMAS F

IPC: G03F7/28 ,  G03C1/68 ,  G03C5/00

CPC classification number: G03F7/28 ,  Y10S430/108 ,  Y10S430/118

Abstract: PROCESS FOR CARRYING OUT A PREDETERMINED CHEMICAL REACTION IN IMAGE-WISE CONFIGURATION WHICH COMPRISES BRINGING INTO CONTACT (1) A FIRST LAYER COMPRISING A COMPOSITION CAPABLE OF UNDERGOING A PREDETERMINED CHEMICAL REACTION WITH A SECOND LAYER BEARING A LAYER OF POWDER PARICLES IN IMAGE-WISE CONFIGURATION, SAID POWDER PARTICLES COMPRISING A COMPONENT WHICH, IN MINOR PROPORTION, EXERTS A MAJOR INFLUENCE ON THE COURSE OF SAID PREDETERMINED CHEMICAL REACTION AND (2) CARRYING OUT SAID PREDETERMINED CHEMICAL REACTION IN A PREDETERMINED CONFIGURATION CONFORMING TO THE IMAGE-WISE CONFIGURATION OF THE POWDER PARTICLES OF SAID SECOND LAYER.

公开(公告)号：US3649624A

公开(公告)日：1972-03-14

申请号：US3649624D

申请日：1969-12-12

Applicant: STALEY MFG CO A E

Inventor： POWERS ROBERT M ,  BEST ROLAND W

IPC: C08B31/12 ,  C08B31/18 ,  C08B19/04

CPC classification number: C08B31/125 ,  C08B31/185

Abstract: CARBOXYL STARCH AMINE ETHERS HAVING AN ANIONIC SUBSITUENT-TO-AMINE-ETHER SUBSTITUENT MOLAR RATIO OF AT LEAST 1:1 AND PAPER COATING COLORS CONTAINING THE CARBOXYL STARCH AMINE ETHERS AS HIGH-STRENGTH BINDERS, ESPECIALLY FOR A LOW WEIGHT PUBLICATION-GRADE PAPER.

公开(公告)号：US3637385A

公开(公告)日：1972-01-25

申请号：US3637385D

申请日：1969-02-05

Applicant: STALEY MFG CO A E

Inventor： HAYES LESTER P ,  JONES REXFORD W ,  THOMPSON WILLIAM B

IPC: G03F7/004 ,  G03F7/038 ,  G03C5/24 ,  G03C1/68

CPC classification number: G03F7/038 ,  H05K2203/0525 ,  H05K2203/0585 ,  H05K2203/1355 ,  Y10S430/114

Abstract: Process and articles for forming line, halftone or continuoustone images which comprises: exposing to actinic radiation in image-receiving manner a solid, positive-acting or negativeacting light-sensitive organic layer having a thickness of at least 0.1 micron, said layer being capable of developing a Rd of 0.2 to 2.2; continuing the exposure to either clear the background of positive-acting light-sensitive layers or to establish a potential Rd of 0.2 to 2.2 with negative-acting light-sensitive organic layers; applying to said layer of organic material, free-flowing powder particles having a diameter, along at least one axis of at least about 0.3 micron but less than 25 times the thickness of said organic layer; while the layer is at a temperature below the melting points of the powder and of the organic layer, physically embedding said powder particles as a monolayer in a stratum at the surface of said light-sensitive layer to yield images having portions varying in density in proportion to the light exposure of each portion; and removing nonembedded particles from said organic layer to develop an image.

Abstract translation: 用于形成线，半色调或连续色调图像的方法和制品，其包括：以图像接收方式曝光具有至少0.1微米厚度的固体，正作用或负效应的感光有机层的光化辐射，所述 层能够显影0.2〜2.2的Rd; 继续曝光以清除正性光敏层的背景，或用负性光敏有机层建立0.2〜2.2的潜在Rd; 施加到所述有机材料层上，沿至少一个轴线至少约0.3微米但小于所述有机层厚度的25倍的直径的自由流动粉末颗粒; 而该层的温度低于粉末和有机层的熔点，将所述粉末颗粒作为单层物理地包埋在所述感光层的表面的层中，以产生具有以比例密度变化的部分的图像 对每个部分的曝光; 以及从所述有机层去除未嵌入的颗粒以形成图像。

公开(公告)号：US3630844A

公开(公告)日：1971-12-28

申请号：US3630844D

申请日：1968-08-26

Applicant: STALEY MFG CO A E

Inventor： HURST THOMAS L ,  LARSON ROY F ,  TURNER ALMERIN W

IPC: C12P19/16 ,  C12P19/14 ,  C12P19/20 ,  C13K1/00 ,  C12B1/00

CPC classification number: C12P19/14 ,  C12P19/20 ,  Y10S435/828

Abstract: A method and composition for producing starch conversion syrups having a minimum F. E. value of 77 percent, a minimum D. E. value of about 68 percent and a maximum D. content of 47 percent by saccharifying a starch hydrolyzate with an enzyme composition comprising a diastase, glucoamylase and amylo-1,6-glucosidase.

公开(公告)号：US3487034A

公开(公告)日：1969-12-30

申请号：US3487034D

申请日：1966-05-16

Applicant: STALEY MFG CO A E

Inventor： MALLIOS PANAYOTIS D

IPC: C08G63/52 ,  C08G63/60 ,  C08G17/16

CPC classification number: C08G63/60 ,  C08G63/52

公开(公告)号：US3457206A

公开(公告)日：1969-07-22

申请号：US3457206D

申请日：1966-05-16

Applicant: STALEY MFG CO A E

Inventor： TONNER FRANCIS I

IPC: C08G63/60 ,  C08G63/66 ,  C08G17/16 ,  C08G17/00

CPC classification number: C08G63/66 ,  C08G63/60

公开(公告)号：US3423238A

公开(公告)日：1969-01-21

申请号：US3423238D

申请日：1966-01-17

Applicant: STALEY MFG CO A E

Inventor： WEILAND EDWARD

IPC: C08B30/16 ,  G05D11/13 ,  C13L1/00 ,  B28C5/40

CPC classification number: G05D11/137 ,  C08B30/16