ES337238A1 - Process and Apparatus for Preparing Adhesive Compositions - Google Patents

Process and Apparatus for Preparing Adhesive Compositions

Info

Publication number
ES337238A1
ES337238A1 ES337238A ES337238A ES337238A1 ES 337238 A1 ES337238 A1 ES 337238A1 ES 337238 A ES337238 A ES 337238A ES 337238 A ES337238 A ES 337238A ES 337238 A1 ES337238 A1 ES 337238A1
Authority
ES
Spain
Prior art keywords
tank
vessel
product
starch
viscosity
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
ES337238A
Other languages
Spanish (es)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Unilever Bestfoods North America
Original Assignee
Unilever Bestfoods North America
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Unilever Bestfoods North America filed Critical Unilever Bestfoods North America
Publication of ES337238A1 publication Critical patent/ES337238A1/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J103/00—Adhesives based on starch, amylose or amylopectin or on their derivatives or degradation products
    • C09J103/02—Starch; Degradation products thereof, e.g. dextrin

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Adhesives Or Adhesive Processes (AREA)

Abstract

A starch slurry is reacted in a vessel 10 with alkali, e.g. NaOH, and the viscosity of the slurry monitored as the reaction proceeds until a predetermined value is reached when the reaction is stopped. A continuous cyclic procedure is as follows probe 62 detects that the level of finished product in tank 60 has fallen below a given value, and this initiates the input of water, starch (from tank 84), steam, and caustic alkali (via dilution tank 18) to vessel 10, which is provided with mixing means. The quantity and moment of addition of each substance are programmed. When the viscosity reaches the set value alum is added, and then borax (tanks 92 and 98) and after mixing, the final product is discharged. The product is used as an adhesive.
ES337238A 1966-02-24 1967-02-24 Process and Apparatus for Preparing Adhesive Compositions Expired ES337238A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US52969266A 1966-02-24 1966-02-24

Publications (1)

Publication Number Publication Date
ES337238A1 true ES337238A1 (en) 1968-06-01

Family

ID=24110926

Family Applications (2)

Application Number Title Priority Date Filing Date
ES337238A Expired ES337238A1 (en) 1966-02-24 1967-02-24 Process and Apparatus for Preparing Adhesive Compositions
ES350567A Expired ES350567A1 (en) 1966-02-24 1968-02-16 Process and Apparatus for Preparing Adhesive Compositions

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES350567A Expired ES350567A1 (en) 1966-02-24 1968-02-16 Process and Apparatus for Preparing Adhesive Compositions

Country Status (8)

Country Link
JP (1) JPS525529B1 (en)
BE (1) BE694553A (en)
DE (1) DE1567364C2 (en)
DK (1) DK144378C (en)
ES (2) ES337238A1 (en)
FR (1) FR1512727A (en)
GB (1) GB1182453A (en)
NL (1) NL154516B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4223471C2 (en) * 1992-07-16 1996-03-14 Inventa Ag Starch intermediate, process for its manufacture and process for its further processing
DE102019203217A1 (en) * 2019-03-08 2020-09-10 Krones Ag Labeling machine for applying labels to vessels using cold glue
CN111925454B (en) * 2020-08-04 2023-12-22 中冶北方（大连）工程技术有限公司 System and method for preparing hematite inhibitor corn starch for reverse flotation

Also Published As

Publication number Publication date
ES350567A1 (en) 1969-05-16
DK144378C (en) 1982-07-26
DE1567364A1 (en) 1970-08-06
DK144378B (en) 1982-03-01
NL154516B (en) 1977-09-15
JPS525529B1 (en) 1977-02-15
NL6702983A (en) 1967-08-25
DE1567364C2 (en) 1982-07-08
GB1182453A (en) 1970-02-25
FR1512727A (en) 1968-02-09
BE694553A (en) 1967-08-24

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19840222